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Accounting information systems the processes and controls turner 2nd edition ...abb183n
This document provides information about and instructions for downloading the solutions manual for the textbook "Accounting Information Systems The Processes and Controls Turner 2nd Edition". It includes a link and instructions for instantly downloading the solutions manual in PDF or other file format. The solutions manual contains solutions and answers to all chapters and questions in the textbook. The document promotes the fast delivery and quality of the solutions manual.
ASSESSMENT OF OPPORTUNITIES AND CHALLENGES OF ETHIOPIAN BANKING IN ADOPTING E...Ashley Carter
This document discusses a study on the opportunities and challenges of adopting e-services in Commercial Bank of Ethiopia. The study found opportunities like government support, competitive pressure, legal frameworks, ICT infrastructure development, and awareness programs. Technological factors were also opportunities. Challenges included high illiteracy, low internet penetration, underdeveloped ICT infrastructure, high internet costs, lack of financial networks, power outages, and technical issues. The document recommends the bank utilize opportunities and inform customers of e-banking benefits, while the government develops ICT infrastructure and regulations to support e-banking services.
The document discusses e-commerce and online publishing. It provides an overview of topics such as the history of online publishing, types of online publishing platforms, advantages and disadvantages of online publishing, business models, and trends in user behavior and new media technologies. It also describes the process of publishing content online through Amazon's Kindle Direct Publishing platform.
This document provides an introduction to information technology. It defines information and technology, then defines information technology as any technology that helps produce, manipulate, store, or communicate information. It discusses the different parts of information technology, including computer technology and communication technology. It also describes computers, their basic components and operations, as well as types of computers like analog and digital. The document outlines the purposes and uses of computers in areas like science, business, education, and government. Finally, it defines management information systems (MIS) as computer-based systems that provide managers with tools to efficiently manage organizations.
Electronic Data Interchange (EDI) was a standard for exchanging business documents electronically between companies. While EDI is still used, it is being replaced by XML. EDI aimed to make document formats uniform and exchanges easier by taking care of mismatches between documents. It allowed the electronic exchange of documents like purchase orders and invoices, bringing benefits like speed, accuracy, and reduced paperwork compared to traditional methods. EDI started in the 1960s and was mainly used by large organizations but is now being supplemented by internet transactions.
The document discusses the benefits of electronic business (e-business) and information technology. It defines e-business and e-commerce, outlines the objectives of an e-business course, and describes various types and applications of e-business including business-to-business, business-to-consumer, and inter-organizational systems. It also summarizes the benefits of e-business for organizations, consumers, and society such as reduced costs, increased market reach, improved customer service, and more choices for consumers.
The document discusses different types of e-business models including B2C, B2B, C2B, and C2C. It then provides details on each model type, examples of companies that use each model, and how they generate revenue. The document also proposes an e-business architectural framework consisting of interaction management, trust and access, and business process integration frameworks to define protocols and enable assembly of components.
Building a new information system involves organizational changes beyond just new hardware and software. It includes changes to jobs, skills, management, and organization as the system redesigns business processes and the organization as a whole. Information technology can enable different degrees of organizational change from automation to paradigm shifts, each with varying risks and rewards. The most common changes are automation and rationalization, while business process redesign and paradigm shifts carry greater risk but also greater potential returns. Developing new information systems follows a structured process to solve organizational problems that includes analysis, design, programming, testing, conversion and maintenance. Different approaches like the systems life cycle, prototyping, and outsourcing can be used depending on the system's size and the problem
Accounting information systems the processes and controls turner 2nd edition ...abb183n
This document provides information about and instructions for downloading the solutions manual for the textbook "Accounting Information Systems The Processes and Controls Turner 2nd Edition". It includes a link and instructions for instantly downloading the solutions manual in PDF or other file format. The solutions manual contains solutions and answers to all chapters and questions in the textbook. The document promotes the fast delivery and quality of the solutions manual.
ASSESSMENT OF OPPORTUNITIES AND CHALLENGES OF ETHIOPIAN BANKING IN ADOPTING E...Ashley Carter
This document discusses a study on the opportunities and challenges of adopting e-services in Commercial Bank of Ethiopia. The study found opportunities like government support, competitive pressure, legal frameworks, ICT infrastructure development, and awareness programs. Technological factors were also opportunities. Challenges included high illiteracy, low internet penetration, underdeveloped ICT infrastructure, high internet costs, lack of financial networks, power outages, and technical issues. The document recommends the bank utilize opportunities and inform customers of e-banking benefits, while the government develops ICT infrastructure and regulations to support e-banking services.
The document discusses e-commerce and online publishing. It provides an overview of topics such as the history of online publishing, types of online publishing platforms, advantages and disadvantages of online publishing, business models, and trends in user behavior and new media technologies. It also describes the process of publishing content online through Amazon's Kindle Direct Publishing platform.
This document provides an introduction to information technology. It defines information and technology, then defines information technology as any technology that helps produce, manipulate, store, or communicate information. It discusses the different parts of information technology, including computer technology and communication technology. It also describes computers, their basic components and operations, as well as types of computers like analog and digital. The document outlines the purposes and uses of computers in areas like science, business, education, and government. Finally, it defines management information systems (MIS) as computer-based systems that provide managers with tools to efficiently manage organizations.
Electronic Data Interchange (EDI) was a standard for exchanging business documents electronically between companies. While EDI is still used, it is being replaced by XML. EDI aimed to make document formats uniform and exchanges easier by taking care of mismatches between documents. It allowed the electronic exchange of documents like purchase orders and invoices, bringing benefits like speed, accuracy, and reduced paperwork compared to traditional methods. EDI started in the 1960s and was mainly used by large organizations but is now being supplemented by internet transactions.
The document discusses the benefits of electronic business (e-business) and information technology. It defines e-business and e-commerce, outlines the objectives of an e-business course, and describes various types and applications of e-business including business-to-business, business-to-consumer, and inter-organizational systems. It also summarizes the benefits of e-business for organizations, consumers, and society such as reduced costs, increased market reach, improved customer service, and more choices for consumers.
The document discusses different types of e-business models including B2C, B2B, C2B, and C2C. It then provides details on each model type, examples of companies that use each model, and how they generate revenue. The document also proposes an e-business architectural framework consisting of interaction management, trust and access, and business process integration frameworks to define protocols and enable assembly of components.
Building a new information system involves organizational changes beyond just new hardware and software. It includes changes to jobs, skills, management, and organization as the system redesigns business processes and the organization as a whole. Information technology can enable different degrees of organizational change from automation to paradigm shifts, each with varying risks and rewards. The most common changes are automation and rationalization, while business process redesign and paradigm shifts carry greater risk but also greater potential returns. Developing new information systems follows a structured process to solve organizational problems that includes analysis, design, programming, testing, conversion and maintenance. Different approaches like the systems life cycle, prototyping, and outsourcing can be used depending on the system's size and the problem
The document discusses an ERP marketing module presentation. It begins with an introduction to ERP systems and what they are used for. It then focuses on the marketing module, explaining that it allows organizations to maximize marketing efficiencies and empower marketers. The marketing module supports critical processes like marketing resource management, campaign management, surveys, lead management, and analytics. It provides examples of how each of these processes works and the benefits they provide for marketing functions.
Electronic Data Interchange (EDI) | E-CommerceHem Pokhrel
This document discusses Electronic Data Interchange (EDI) and how it works. It explains the layered architecture of EDI including the semantic, standards translation, packing, and physical network layers. It provides examples of how EDI streamlines business processes like ordering and payment between organizations by transferring data electronically instead of using paper. The document also outlines EDI standards like X12 and EDIFACT and provides examples of EDI applications in industries like international trade, finance, healthcare, and manufacturing. Overall benefits of EDI like reduced costs, errors and time delays are highlighted.
Business and Revenue Models in E-CommercePranay Panday
The document discusses different business models and revenue models for companies operating online, including value propositions, market offerings, resource systems, financial models like the advertising model, subscription model, transaction fee model, sales model, and affiliate model which generate revenue through various means like fees, subscriptions, sales, and referrals. It also covers different parties involved in online transactions like businesses interacting with other businesses, consumers, or both.
The document discusses e-commerce applications. It begins with definitions of e-commerce and discusses the origins and taxonomy of e-commerce applications including B2C, B2B, C2C, B2G, and mobile commerce applications. It covers issues in developing e-commerce applications such as security, flexibility, scalability, and integration. It also discusses architectures for e-commerce applications including two-tier and three-tier architectures.
This document defines e-commerce and discusses its types. It describes e-commerce as business transactions conducted over the Internet and identifies the main types as B2B (business to business), B2C (business to consumer), C2C (consumer to consumer), C2B (consumer to business), and m-commerce (mobile commerce). The document also outlines some key aspects of each type and discusses the importance of e-commerce, supply chains, direct sales over the web, and e-commerce payment systems.
This document discusses various electronic payment systems used in e-commerce. It covers using payment cards online, including credit, debit and charge cards. Smart cards and stored-value cards are described as well as e-micropayments, e-checking, mobile payments and B2B electronic payments. Key aspects like authorization, settlement, payment processors, fraud prevention, and mobile payment processes are summarized. The document provides an overview of major electronic payment methods for different e-commerce contexts.
Chapter18 maintaining information systemsDhani Ahmad
This document discusses maintaining information systems. It explains the four types of system maintenance: corrective, adaptive, perfective, and preventive. It also describes factors that influence maintenance costs such as latent defects and system documentation quality. Organizational structures for managing maintenance include separate, combined, and functional approaches. Measuring maintenance effectiveness uses metrics like number of failures and mean time between failures. Configuration management and change control processes help ensure only authorized changes are implemented. Automated tools and CASE can help reduce maintenance effort and costs by keeping documentation current.
This document discusses e-commerce and e-business. E-commerce refers to buying and selling online, while e-business is a broader concept that also includes customer service, partnerships, and internal organization functions. There are different types of e-commerce such as business-to-business, business-to-consumer, consumer-to-consumer. E-commerce provides benefits to organizations, customers, and society as a whole such as access to wider markets, lower costs, and increased standard of living. However, it also faces limitations such as security and privacy issues. The document outlines the consumer decision process and different advertising and shopping methods used in e-commerce.
This document provides an introduction to e-commerce, including definitions, types, and frameworks. It defines commerce and e-commerce, discusses different definitions of e-commerce, and outlines the scopes and benefits. It also describes types of e-commerce like B2C, B2B, C2C, and frameworks like Kalakota and Whinston's four building blocks and two supporting pillars. Overall, the document serves as a comprehensive overview of the key concepts and models relating to e-commerce.
Lecture 18 revenue cycle - accounting information systesm james a. hall boo...Habib Ullah Qamar
Chapter 4 Accounting information system, the revenue cycle, overview, three key processes, physical system, Sales order processing, sales return processing, cash receipts and controls over revenue cycle
Business analytics (BA) refers to the methods and techniques used to measure business performance. BA uses statistical analysis to transform raw data into meaningful insights. There are six major components of a BA solution: data mining, forecasting, predictive analytics, optimization, text mining, and visualization.
BA can be categorized into descriptive, predictive, and prescriptive analytics. Descriptive analytics answers "what happened" by analyzing past data. Predictive analytics predicts future outcomes and answers "what could happen." Prescriptive analytics determines optimal courses of action and answers "what should we do?" Together, these three categories of BA provide businesses with insights from data to improve decision-making.
EDI is the electronic exchange of business documents between companies in a standardized format. It allows faster processing of transactions which improves response time, customer service and inventory management. EDI reduces errors, lost data and paperwork. Documents are sent electronically via value added networks according to X12 or EDIFACT standards. Companies must consider the technical, legal and implementation aspects of EDI when deciding which transactions to convert from paper to electronic exchange.
Lecture 21 expenditure cycle part i - accounting information systesm james ...Habib Ullah Qamar
the expenditure cycle, the physical phase, financial phase, the purchases system, the cash disbursement system, conceptual revenue cycle, manual revenue cycle and computer based accounting information systems
The document discusses different types of information systems used in organizations, including transaction processing systems, management information systems, decision support systems, executive support systems, and knowledge work systems. It describes the characteristics and purposes of these systems, how they integrate business functions and processes, and examples of key applications in different business areas like finance, human resources, manufacturing, and sales.
EDI is the electronic transmission of business documents like purchase orders and invoices between companies in a standard format. It streamlines information flow, reducing paperwork and costs. EDI uses layers including physical infrastructure, standards translation, and transport. It is widely used in international trade to facilitate customs clearance, in healthcare for insurance claims processing, and in manufacturing/retail for just-in-time and quick response procurement. Larger companies directly use EDI while smaller companies employ third-party services.
The document discusses various tools for documenting accounting information systems, including flowcharts, process maps, and data flow diagrams. It provides examples of different types of flowcharts like document flowcharts and system flowcharts. It also discusses guidelines for creating various documentation tools and the importance of documenting end-user computing.
Edi (electronic data interchange)retail marketingLEARNCOMMERCE
Electronic Data Interchange (EDI) allows businesses to exchange standard business documents like orders and invoices electronically. EDI cuts costs and saves time by avoiding errors and speeding up processes like order fulfillment. It provides benefits like cost savings, time savings, improved data quality, and competitive advantages. Implementing EDI involves analyzing requirements, selecting an in-house or outsourced solution, compiling information, integrating systems and data, and testing the system before use. Leading companies offer EDI solutions to facilitate electronic business document exchange between organizations.
1. Accounting involves recording, classifying, and summarizing financial transactions and events to provide information to decision makers.
2. Bookkeeping is the process of recording business transactions, while accounting builds on this by interpreting the information, compiling reports, and analyzing the financial position and performance of a business.
3. Financial accounting provides information to external users like investors and regulators, while management accounting informs internal decision making. Both require adherence to generally accepted accounting principles (GAAP) for consistency and accuracy.
The document discusses the general ledger and reporting system (GLARS). It describes the key activities in GLARS, which include updating the general ledger, posting adjusting entries, preparing financial statements, and producing managerial reports. It also discusses threats to GLARS like errors, data loss or disclosure, and poor performance, as well as controls to mitigate these threats.
A framework for ERP systems in sme based On cloud computing technologyijccsa
This document proposes a framework for implementing ERP systems for SMEs using cloud computing technology. It begins with an introduction discussing issues with current ERP systems and how cloud computing could address them. It then reviews background literature on ERP systems and cloud computing. The objectives of the research are outlined as comparing ERP before and after moving to cloud, proposing a generic cloud-based ERP framework for SMEs, and testing the framework. A case study of a company called Awal is discussed for evaluating the proposed framework.
The document discusses an ERP marketing module presentation. It begins with an introduction to ERP systems and what they are used for. It then focuses on the marketing module, explaining that it allows organizations to maximize marketing efficiencies and empower marketers. The marketing module supports critical processes like marketing resource management, campaign management, surveys, lead management, and analytics. It provides examples of how each of these processes works and the benefits they provide for marketing functions.
Electronic Data Interchange (EDI) | E-CommerceHem Pokhrel
This document discusses Electronic Data Interchange (EDI) and how it works. It explains the layered architecture of EDI including the semantic, standards translation, packing, and physical network layers. It provides examples of how EDI streamlines business processes like ordering and payment between organizations by transferring data electronically instead of using paper. The document also outlines EDI standards like X12 and EDIFACT and provides examples of EDI applications in industries like international trade, finance, healthcare, and manufacturing. Overall benefits of EDI like reduced costs, errors and time delays are highlighted.
Business and Revenue Models in E-CommercePranay Panday
The document discusses different business models and revenue models for companies operating online, including value propositions, market offerings, resource systems, financial models like the advertising model, subscription model, transaction fee model, sales model, and affiliate model which generate revenue through various means like fees, subscriptions, sales, and referrals. It also covers different parties involved in online transactions like businesses interacting with other businesses, consumers, or both.
The document discusses e-commerce applications. It begins with definitions of e-commerce and discusses the origins and taxonomy of e-commerce applications including B2C, B2B, C2C, B2G, and mobile commerce applications. It covers issues in developing e-commerce applications such as security, flexibility, scalability, and integration. It also discusses architectures for e-commerce applications including two-tier and three-tier architectures.
This document defines e-commerce and discusses its types. It describes e-commerce as business transactions conducted over the Internet and identifies the main types as B2B (business to business), B2C (business to consumer), C2C (consumer to consumer), C2B (consumer to business), and m-commerce (mobile commerce). The document also outlines some key aspects of each type and discusses the importance of e-commerce, supply chains, direct sales over the web, and e-commerce payment systems.
This document discusses various electronic payment systems used in e-commerce. It covers using payment cards online, including credit, debit and charge cards. Smart cards and stored-value cards are described as well as e-micropayments, e-checking, mobile payments and B2B electronic payments. Key aspects like authorization, settlement, payment processors, fraud prevention, and mobile payment processes are summarized. The document provides an overview of major electronic payment methods for different e-commerce contexts.
Chapter18 maintaining information systemsDhani Ahmad
This document discusses maintaining information systems. It explains the four types of system maintenance: corrective, adaptive, perfective, and preventive. It also describes factors that influence maintenance costs such as latent defects and system documentation quality. Organizational structures for managing maintenance include separate, combined, and functional approaches. Measuring maintenance effectiveness uses metrics like number of failures and mean time between failures. Configuration management and change control processes help ensure only authorized changes are implemented. Automated tools and CASE can help reduce maintenance effort and costs by keeping documentation current.
This document discusses e-commerce and e-business. E-commerce refers to buying and selling online, while e-business is a broader concept that also includes customer service, partnerships, and internal organization functions. There are different types of e-commerce such as business-to-business, business-to-consumer, consumer-to-consumer. E-commerce provides benefits to organizations, customers, and society as a whole such as access to wider markets, lower costs, and increased standard of living. However, it also faces limitations such as security and privacy issues. The document outlines the consumer decision process and different advertising and shopping methods used in e-commerce.
This document provides an introduction to e-commerce, including definitions, types, and frameworks. It defines commerce and e-commerce, discusses different definitions of e-commerce, and outlines the scopes and benefits. It also describes types of e-commerce like B2C, B2B, C2C, and frameworks like Kalakota and Whinston's four building blocks and two supporting pillars. Overall, the document serves as a comprehensive overview of the key concepts and models relating to e-commerce.
Lecture 18 revenue cycle - accounting information systesm james a. hall boo...Habib Ullah Qamar
Chapter 4 Accounting information system, the revenue cycle, overview, three key processes, physical system, Sales order processing, sales return processing, cash receipts and controls over revenue cycle
Business analytics (BA) refers to the methods and techniques used to measure business performance. BA uses statistical analysis to transform raw data into meaningful insights. There are six major components of a BA solution: data mining, forecasting, predictive analytics, optimization, text mining, and visualization.
BA can be categorized into descriptive, predictive, and prescriptive analytics. Descriptive analytics answers "what happened" by analyzing past data. Predictive analytics predicts future outcomes and answers "what could happen." Prescriptive analytics determines optimal courses of action and answers "what should we do?" Together, these three categories of BA provide businesses with insights from data to improve decision-making.
EDI is the electronic exchange of business documents between companies in a standardized format. It allows faster processing of transactions which improves response time, customer service and inventory management. EDI reduces errors, lost data and paperwork. Documents are sent electronically via value added networks according to X12 or EDIFACT standards. Companies must consider the technical, legal and implementation aspects of EDI when deciding which transactions to convert from paper to electronic exchange.
Lecture 21 expenditure cycle part i - accounting information systesm james ...Habib Ullah Qamar
the expenditure cycle, the physical phase, financial phase, the purchases system, the cash disbursement system, conceptual revenue cycle, manual revenue cycle and computer based accounting information systems
The document discusses different types of information systems used in organizations, including transaction processing systems, management information systems, decision support systems, executive support systems, and knowledge work systems. It describes the characteristics and purposes of these systems, how they integrate business functions and processes, and examples of key applications in different business areas like finance, human resources, manufacturing, and sales.
EDI is the electronic transmission of business documents like purchase orders and invoices between companies in a standard format. It streamlines information flow, reducing paperwork and costs. EDI uses layers including physical infrastructure, standards translation, and transport. It is widely used in international trade to facilitate customs clearance, in healthcare for insurance claims processing, and in manufacturing/retail for just-in-time and quick response procurement. Larger companies directly use EDI while smaller companies employ third-party services.
The document discusses various tools for documenting accounting information systems, including flowcharts, process maps, and data flow diagrams. It provides examples of different types of flowcharts like document flowcharts and system flowcharts. It also discusses guidelines for creating various documentation tools and the importance of documenting end-user computing.
Edi (electronic data interchange)retail marketingLEARNCOMMERCE
Electronic Data Interchange (EDI) allows businesses to exchange standard business documents like orders and invoices electronically. EDI cuts costs and saves time by avoiding errors and speeding up processes like order fulfillment. It provides benefits like cost savings, time savings, improved data quality, and competitive advantages. Implementing EDI involves analyzing requirements, selecting an in-house or outsourced solution, compiling information, integrating systems and data, and testing the system before use. Leading companies offer EDI solutions to facilitate electronic business document exchange between organizations.
1. Accounting involves recording, classifying, and summarizing financial transactions and events to provide information to decision makers.
2. Bookkeeping is the process of recording business transactions, while accounting builds on this by interpreting the information, compiling reports, and analyzing the financial position and performance of a business.
3. Financial accounting provides information to external users like investors and regulators, while management accounting informs internal decision making. Both require adherence to generally accepted accounting principles (GAAP) for consistency and accuracy.
The document discusses the general ledger and reporting system (GLARS). It describes the key activities in GLARS, which include updating the general ledger, posting adjusting entries, preparing financial statements, and producing managerial reports. It also discusses threats to GLARS like errors, data loss or disclosure, and poor performance, as well as controls to mitigate these threats.
A framework for ERP systems in sme based On cloud computing technologyijccsa
This document proposes a framework for implementing ERP systems for SMEs using cloud computing technology. It begins with an introduction discussing issues with current ERP systems and how cloud computing could address them. It then reviews background literature on ERP systems and cloud computing. The objectives of the research are outlined as comparing ERP before and after moving to cloud, proposing a generic cloud-based ERP framework for SMEs, and testing the framework. A case study of a company called Awal is discussed for evaluating the proposed framework.
Splice Machine Digital Transformation 2.0 white paperSyed Mahmood
This document discusses the evolution of digital transformation. Digital Transformation 1.0 involved automating manual processes and moving operations online. While cloud migration provided agility, true transformation requires modernizing applications to leverage new data sources and intelligence. Digital Transformation 2.0 requires transitioning from systems of record to systems of signals that can analyze real-time data using AI/ML. For companies to realize the benefits of DX 2.0, all applications must be modernized to ingest diverse data sources and embed intelligence. Approaches like lambda architecture are too complex, requiring specialized skills and loose coupling between systems. True transformation is achieved by modernizing applications themselves.
The document discusses the implementation of an Enterprise Resource Planning (ERP) system called SAP at Delhi Metro Rail Corporation (DMRC) in India. Key points:
1) SAP ERP was implemented at DMRC in November 2002 to integrate various business functions like finance, human resources, project management into a centralized system for improved efficiency.
2) The SAP implementation was a joint project between SAP India and Siemens Information Systems. It consolidated operations from multiple departments into a single system.
3) By automating processes and providing real-time data access, the ERP system aimed to streamline operations, reduce manual delays, and allow DMRC to focus on its core business of developing metro
Lecture 11 bmbs management information system qsMuhammad Ovais
1) Batch processing involves collecting transaction data over time and processing it in batches, while real-time processing involves processing individual transactions as they occur.
2) Networking provides benefits like improved communication and data sharing in a corporate environment.
3) A closed loop control system automatically corrects deviations from the set standard, while an open loop system does not provide feedback or correction.
A pivot table allows users to reorganize and summarize spreadsheet or database data to obtain desired reports. It allows users to view data from different perspectives without changing the original data. Pivot tables are especially useful for large amounts of data, allowing users to quickly create summaries. For example, a store owner could use a pivot table to summarize monthly sales totals by merchandise item for a particular quarter.
Oman logestic company
MIS
MBA
IT
1. IT Infrastructure and support systems
2. Data and Document Management system
3. Network management and Mobility
4. IT Security, Compliance, and Continuity
5. E Business and E commerce
6. Web and social media strategies
7. Operational planning and control systems
8. Enterprise information system
9. Business Intelligence and business support
10. IT Strategic Planning
11. Business process management and system development
This document discusses challenges with integrating EDI (electronic data interchange) capabilities into ERP (enterprise resource planning) systems. It outlines the development of ERP systems from early monolithic first wave systems to more modular second and third wave systems. Integrating EDI is challenging due to numerous standards, outdated legacy technologies, complex processes, and legal compliance issues. Common integration problems include issues with master data, overly complicated software, existing system limitations, scattered IT landscapes, and lack of experience. Full integration of EDI provides benefits like ease of use, access to real-time information, full search capabilities, and error monitoring. Successful integration requires considering options, matching solutions to resources, planning post go-live, and addressing future
International Journal of Computer Science, Engineering and Information Techno...ijcseit
This document discusses configuration in Software as a Service (SaaS) multi-tenancy environments. It begins by defining key cloud computing concepts like Infrastructure as a Service, Platform as a Service, and Software as a Service. It then discusses how multi-tenancy architectures allow multiple customers to use the same application instance. The document focuses on how enterprise resource planning (ERP) systems can be configured in a SaaS multi-tenant environment through tools that allow customizing stylesheets, images, scripts, text and more for each customer while maintaining a single application instance.
Software as a Service (SaaS) becomes in this decade the focus of many enterprises and research. SaaS
provides software application as Web based delivery to server many customers. This sharing of
infrastructure and application provided by Saas has a great benefit to customers, since it reduces costs,
minimizes risks, improves their competitive positioning, as well as seeks out innovative. SaaS application is
generally developed with standardized software functionalities to serve as many customers as
possible.However many customers ask to change the standardized provided functions according to their
specific business needs, and this can be achieve through the configuration and customization provided by
the SaaS vendor.Allowing many customers to change software configurations without impacting others
customers and with preserving security and efficiency of the provided services, becomes a big challenge to
SaaS vendors, who are oblige to design new strategies and architectures. Multi-tenancy (MT) architectures
allow multiple customers to be consolidated into the same operational system without changing anything in
the vendor source code. In this paper, we will present how the configuration can be done on an ERP web
application in a Multi-Tenancy SaaS environment.
Software as a Service (SaaS) becomes in this decade the focus of many enterprises and research. SaaS
provides software application as Web based delivery to server many customers. This sharing of
infrastructure and application provided by Saas has a great benefit to customers, since it reduces costs,
minimizes risks, improves their competitive positioning, as well as seeks out innovative. SaaS application is
generally developed with standardized software functionalities to serve as many customers as
possible.However many customers ask to change the standardized provided functions according to their
specific business needs, and this can be achieve through the configuration and customization provided by
the SaaS vendor.Allowing many customers to change software configurations without impacting others
customers and with preserving security and efficiency of the provided services, becomes a big challenge to
SaaS vendors, who are oblige to design new strategies and architectures. Multi-tenancy (MT) architectures
allow multiple customers to be consolidated into the same operational system without changing anything in
the vendor source code. In this paper, we will present how the configuration can be done on an ERP web
application in a Multi-Tenancy SaaS environment
The retail industry in the past few years has been a witness to an exponential rise, a recessionary downfall and a subsequent comeback. The industry today is thriving and has been recording new heights and opening up new business avenues and channels. The growth of the industry however has been plagued by several challenges. This whitepaper attempts to clarify these challenges, predominantly the IT challenges, by offering an understanding of cloud computing, and the business benefits it can bring.
BMC Discovery IDC Research Study 470 ROI in 5 YearsChris Farwell
BMC Discovery software provides organizations visibility into their complex IT environments to improve management of infrastructure and applications. The document summarizes research by IDC interviewing 9 organizations using BMC Discovery. Key findings include:
- Organizations achieved average annual benefits of $35,654 per 100 servers over 5 years through improved IT staff productivity, more efficient auditing, and reduced infrastructure costs. This provided a projected average 5-year ROI of 470%.
- BMC Discovery improved efficiency of IT service management teams by 14-19% by providing improved visibility, automation, and problem resolution capabilities.
- Organizations were able to make software and compliance audits 76% more cost-effective by reducing time spent preparing and lowering costs of
Gabriel consulting whitepaper on enterprise IT for SMBJyothi Satyanathan
The document discusses IBM's Application Manager for Smart Business, a system management solution designed for small and mid-sized businesses (SMBs). It provides automated monitoring and alerts for servers, applications, databases and network devices through a simplified interface. The solution aims to give SMBs enterprise-level IT management capabilities at an affordable price point and with lower technical requirements than typical enterprise solutions. It is delivered as a pre-configured appliance that is designed for easy implementation and management.
Managers face many challenges in managing information systems as organizations and systems continuously change. First-order effects are direct outcomes of a new system while second-order effects are indirect outcomes. Whether a system is successful depends on factors like the organization's competitive environment, culture, structure, processes, and existing IT infrastructure. Privacy is important for individuals in organizations because electronic monitoring can track sensitive personal data like internet usage, medical information, and physical movements. Organizations should consider balancing oversight with employees' reasonable expectations of privacy.
Digital Indi Challenges Of Data Mining EssayAshley Jean
The document discusses electronic commerce (e-commerce) and some of its key aspects. It defines e-commerce as purchases and sales of goods/services via electronic channels like the internet. It notes the convenience of online retail and introduces the four main types of e-commerce: business-to-business, business-to-customer, customer-to-business, and customer-to-customer. Examples are provided for each type. The emergence of e-commerce in the 1960s is briefly outlined, as well as its evolution with the introduction of sites like Amazon and eBay in the 1990s that enabled online selling.
Whitepaper: 4 Approaches to Systems IntegrationAudacia
This document discusses 4 approaches to integrating existing software systems: 1) product extensions, 2) cross-platform interfaces, 3) data warehousing and business intelligence, and 4) modular refactoring. It also provides 5 tips for successful integration projects: 1) avoid direct database integration, 2) research and prototype API integration, 3) understand integration complexities, 4) minimize data duplication, and 5) use modular and iterative releases. The document is intended to help businesses maximize performance when upgrading or integrating existing software infrastructure.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
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Chapter wise All Notes of First year Basic Civil Engineering.pptxDenish Jangid
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
How to Setup Warehouse & Location in Odoo 17 InventoryCeline George
In this slide, we'll explore how to set up warehouses and locations in Odoo 17 Inventory. This will help us manage our stock effectively, track inventory levels, and streamline warehouse operations.
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In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
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Iván Bornacelly, Policy Analyst at the OECD Centre for Skills, OECD, presents at the webinar 'Tackling job market gaps with a skills-first approach' on 12 June 2024
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
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Accounting Information Systems Controls Processes 3rd Edition Turner Solutions Manual
1. Chapter 2 Solutions Foundational Concepts of AIS
Page 2-1
Turner/Accounting Information Systems, 3e
Solutions Manual
Chapter2
Concept Check
1. d
2. c
3. b
4. c
5. a
6. b
7. b
8. c
9. c
10.c
11.b
12.d
Discussion Questions
13.(SO 1) What is the relationship between business processes and the accounting
information system? As the systematic steps are undertaken within a business
processes, the corresponding data generated must be captured and recorded by the
accounting information system.
14.(SO 1) Why is it sometimes necessary to change business processes when IT
systems are applied to business processes? When IT systems are applied to
business processes, some of the detailed transaction data may no longer be taken
from paper-based source documents, and manual processing may no longer be
needed to summarize and post that data. Accordingly, some of the related manual
steps within the business process can be eliminated or changed.
15.(SO 2) Are manual systems and processes completely outdated? No, manual
systems and business processes are not completely outdated. Manual records and
tasks may still be involved in the business processes of even the largest and most
sophisticated accounting information systems.
16.(SO 2) What is the purpose of source documents? Source documents capture the
key data of a transaction, including date, purpose, entity, quantities, and dollar
amounts.
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2. Chapter 2 Solutions Foundational Concepts of AIS
Page 2-2
17.(SO 2) What are some examples of turnaround documents that you have seen? An
example of a turnaround document, as described in the chapter, is a credit card
statement, where the statement itself (as received in the mail by the credit card
holder) represents the output of the credit card company’s accounting information
system. When the credit card holder returns the top portion of the statement with his
or her payment, it then becomes an input to the company’s cash collection process.
18.(SO 2) Why would the training of employees be an impediment to updating legacy
systems? One of the advantages of legacy systems is that they are well supported
and understood by existing personnel who are already trained to use the system.
Since those legacy systems are not generally based on user-friendly interfaces and
they tend to be use software written in older computer languages, there is likely to
be a significant investment of time and human resources required to maintain the
system. In addition, legacy systems are often difficult to modify. Employees may be
reluctant to forego their investment or to commit additional time in support of an
updated system that becomes more challenging to maintain.
1.
19.(SO 2) Why is it true that the accounting software in and of itself is not the entire
accounting information system? The accounting software is not the entire
accounting information system; rather, it is a tool that supports the organization’s
unique business processes. The software must often be customized to meet the
needs of the organization and to integrate well with the manner in which transactions
are processed. The human resources and/or manual records and documents that
are part of the business processes are also an integral part of the accounting
information system.
20.(SO 2) How is integration across business processes different between legacy
systems and modern, integrated systems? Integration across business processes
within a legacy system is extremely challenging and costly, as those systems are
usually not based on user-friendly interfaces that are difficult to modify. It is also
difficult to find programmers to perform such tasks. The result is that organizations
which integrate business processes between legacy systems typically must resort to
enhancements to their existing software or bridging their existing software to new
systems or interfaces. On the other hand, modern, integrated systems are based on
a single software system that integrates many or all of the business processes within
the organization, thus eliminating the coordination and updating efforts required by
the older systems.
21.(SO 3) How does client-server computing divide the processing load between the
client and server? In client-server computing, the processing load is assigned to
either the server or the client on the basis of which one can handle each task most
efficiently. The server is more efficient in managing large databases, extracting data
from databases, and running high-volume transaction processing software
applications. The client is more efficient at manipulating subsets of data and
presenting data in a user-friendly, graphical-interface environment.
3. Chapter 2 Solutions Foundational Concepts of AIS
Page 2-3
22.(SO 3) Why do you think the client computer may be a better computer platform for
presentation of data? The client computer is better for presentation of data because
it manipulates subsets of data without being bogged down by the processing load of
the entire data set. In addition, the client computer maintains presentation software
in a user-friendly format for reporting purposes.
23.(S04) What are the distinguishing characteristics of cloud computing? Cloud
computing is a centralized approached to computing, whereby computing services
are outsourced to a third party provider. Accordingly, a company’s software and
data may reside on the server of the provider. This offers many advantages,
including the ability to scale the level of service to the needs of the company, as well
as cost savings associated with the reduced infrastructure.
24.(S04) Why do you think a company would benefit from using cloud computing rather
than client server computing? The primary benefits of cloud computing are in the
areas of access, scalability, and cost savings. Companies are likely to benefit from
using cloud computing when their employees may need to access and read data
from many different locations while using different types of computing devices. In
addition, since cloud computing is a pay-for-service model, companies only pay for
the level of service they need, so it is not necessary to invest in capacity that may
not yet be required. Also, the cost savings result from the reduced infrastructure
(including equipment, hardware, software, maintenance, and technical employees).
25.(SO4) If your personal data were stored on a computer in cloud computing, would
you have any concerns about it? Student responses may vary, and although the
risks of cloud computing are discussed in a later chapter, students may identify
concerns about security of private data stored in the cloud and access to data in the
event of a service interruption.
26.(SO 5) Why do you think there are different market segments for accounting
software? There are different market segments for accounting software to support
the different needs of organizations depending on their size and the complexities of
their business processes.
27.(SO 5) How would accounting software requirements for large corporations differ
from requirements for small companies? Larger companies tend to need more
power and functionality from their software systems because of their size and the
complexities of their business processes. This may especially be true of large,
multinational corporations which need to integrate business processes located all
around the globe. Small companies are not likely to need such extensive power and
functionality from their systems.
28.(SO 5) What are some of the differences between ERP systems and accounting
software for small companies? ERP systems are multimodule software systems
designed to manage all aspects of an enterprise. The modules (financials, sales,
4. Chapter 2 Solutions Foundational Concepts of AIS
Page 2-4
purchasing, inventory management, manufacturing, and human resources) are
based on a relational database system that provides extensive set-up options to
facilitate customization to specific business needs. Thus, the modules work together
to provide a consistent user interface. These systems are also extremely powerful
and flexible. Many of the software systems in the small and mid market categories
are not true ERP systems with fully integrated modules; however, these systems
assimilate many of the features of ERP systems.
29.(SO 5) Why would accounting software development companies be interested in
expanding their software products into other market segments? Software
development companies and software vendors often attempt to increase the appeal
of their software products to more than one market segment when the features of
their products may fit the needs of different sized organizations. In addition, there is
a trend toward increasing the functionality of existing systems to offer increased
flexibility and functionality to meet such diverse needs. Since business organizations
make considerable investments in the software products that comprise their
accounting information systems, it is not surprising that there is much competition
among the companies that provide these systems.
30.(SO 6) Given the business and accounting environment today, do you think it is still
important to understand the manual input of accounting data? Manual input of data
is still important to understand in today’s accounting environment. Many business
organizations still use some manual processes for reading source documents and
keying the relevant information into the accounting information system. Even high-
tech point of sale systems require manual processes to input the accounting data
contained on bar codes.
31.(SO 6) What are the advantages to using some form of IT systems for input, rather
than manual input? Using IT systems for input has the advantages of reducing the
time, cost, and errors that tend to occur with manual data input.
32.(SO 6) Why would errors be reduced if a company switched input methods from
manual keying of source documents to a bar code system? With manual input,
human efforts are required to write on the source documents and to manually key in
the data. Errors tend to occur from time-to-time with such a system. On the other
hand, the manual steps of writing and keying are eliminated when using a bar code
system, thus reducing the likelihood of error.
33.(SO 7) In general, what types of transactions are well suited to batch processing?
Batch processing is best suited to applications having large volumes of similar
transactions that can be processed at regular intervals, such as payroll.
34.(SO 7) Why might the time lag involved in batch processing make it unsuitable for
some types of transaction processing? By necessity, batch systems involve a time
lag while all transactions in the batch are collected. This means that available
information in files will not always be current, as it would be in real-time systems.
5. Chapter 2 Solutions Foundational Concepts of AIS
Page 2-5
Therefore, when constantly up-to-date information is needed by users on a timely
basis, batch processing is likely to be unsuitable for transaction processing.
35.(SO 7) How would real-time processing provide a benefit to managers overseeing
business processes? Real-time processing is beneficial for business managers
because it provides for system checks for input errors. Therefore, errors can be
corrected immediately, thus increasing the quality of the information for which the
manager is held accountable. In addition, real-time systems enhance the efficiency
of information availability.
36.(SO 8) How do internal reports differ from external reports? Although internal and
external reports are both forms of output from an accounting information system,
they have different purposes. Internal reports provide feedback to managers to
assist them in running the business processes under their control. On the other
hand, external reports (such as the financial statements) are used by external
parties to provide information about the business organization.
37.(SO 8) What are some examples of outputs generated for trading partners?
Invoices and account statements are examples of outputs generated for customers;
whereas checks and remittance advices are examples of outputs sent to vendors.
38.(SO 8) Why might it be important to have internal documents produced as an output
of the accounting information system? It is important to produce internal documents
as an output of an accounting information system because internal documents
provide feedback needed by managers assist them in running the business
processes under their control. These internal documents can be customized to allow
a manger to “drill down” into the details of the process being managed.
39.(SO 9) How does documenting a system through a pictorial representation offer
benefits? A pictorial representation of an accounting information system is
beneficial because it provides a concise and complete way for accountants to
analyze and understand the procedures, processes, and the underlying systems that
capture and record the accounting data.
Brief Exercises
40.(SO 1) Think about your most recent appointment at the dentist’s office. Describe
the business process that affected you as the patient/customer. In addition, describe
the administrative and accounting processes that are likely to support this business.
As a patient, you would experience the revenue processes as you receive services
from the hygienist and dentist. You would also be affected by the billing and
6. Chapter 2 Solutions Foundational Concepts of AIS
Page 2-6
collections processes when you receive an invoice for services rendered and submit
payment for those services.
The dental office would need to have specific steps in place for recording the
services provided to each patient so that they can be properly billed and reported.
These steps may be very detailed, especially in instances where patient fees must
be allocated between dental insurance companies and the patients themselves.
There would also need to processes in place for purchasing, as a dentist’s office is
expected to make regular purchases of supplies as well as to handle the other
operating costs of the business. Payroll processes would also be needed to account
for the time and pay of each employee in the dentist’s office, and fixed asset
processes would be needed to support the investments in and depreciation of office
furniture and equipment, fixtures, and dental equipment. Finally, it is possible that
the business may have administrative processes in place to handle investment,
borrowing, and capital transactions. Once these transactions are recorded, the
business must have processes in place to post the related data to the general ledger
and summarize it in a manner that facilitates the preparation of financial statements
and other accounting reports.
41.(SO 2) Describe the purpose of each of the following parts of a manual system:
a. source document – captures the key data of a transaction, including the date,
purpose, entity, quantities, and dollar amounts.
b. turnaround document – provides a connection between different parts of the
accounting system by serving as the output of one system and the input to
another system in a subsequent transaction.
c. general ledger – provides details for the entire set of accounts used in the
organization’s accounting systems.
d. general journal – captures the original transactions for non routine transactions,
adjusting entries, and closing entries.
e. special journal – captures the original transactions for routine transactions such
as sales, purchases, payroll, cash receipts, and cash disbursements.
f. subsidiary ledger – maintains detailed information regarding routine transactions,
with an account established for each trading partner.
42. (SO 2) Consider the accounting information system in place at an organization
where you have worked. Do you think that it was a manual system, legacy system,
or an integrated IT system? Describe one or two characteristics of that accounting
information system that lead you to your conclusion.
Student responses are likely to vary greatly, as they may refer to any work
experience. Characteristics of manual systems may include paper-based
documents and records, and manual processes performed by humans.
Characteristics of legacy systems may include older technology including a
mainframe computer and the use of software languages such as COBOL, RPG,
Basic, and PL1. Characteristics of an integrated IT system include powerful,
7. Chapter 2 Solutions Foundational Concepts of AIS
Page 2-7
technologically advanced computer systems with Internet interfaces, which are
typically marked by efficiencies in terms of limited paperwork and user-friendly
interfaces.
43.(SO 2) Suppose that a company wants to upgrade its legacy system, but cannot
afford to completely replace it. Describe two approaches that can be used.
One approach to updating a legacy system is to use screen scrapers, or frontware,
which add modern, user-friendly screen interfaces to an existing system. Another
approach is to bridge the legacy system to new hardware and software using
enterprise application integration, or EAI.
44.(SO 4) Both Gmail and iCloud for iTunes were mentioned as examples of cloud
computing. Can you describe any other examples of cloud computing? Student
responses are likely to vary greatly, but may include examples such as the following:
video and photo storage in the cloud, as well as document storage; online
collaboration tools to facilitate groups who hold meetings and/or work on projects
requiring participation from multiple locations; online data sharing between trading
partners; virtual office space for people who travel or telecommute.
45.(SO 5, 7) Consider the real world example of Cole Haan presented in this chapter.
a. Use Exhibits 2-3 and 2-4 to help you determine the approximate range of Cole
Haan’s annual revenues. Since Cole Haan’s ERP system, falls in the High End or
Tier 1 market segment, the company’s revenues must be over $100 million.
b. What are the advantages Cole Haan likely realized as a result of having real-time
data available? The advantages to real-time data processing include:
reduced errors, since the system checks inputs and corrects errors
immediately
more timely information
constantly up-to-date data files
integrated business processes into a single database so that a single system
can be achieved.
46.(SO 6) Using IT systems to input accounting data can reduce costs, time, and errors.
Give an example showing how you think IT systems can lead to these reductions
(cost, time, and errors). Student responses may vary. The responses below apply to
the savings a company would be expected to realize upon implementation of a bar
code system as a method of inputting data.
Using IT systems to input data can help reduce costs, such as when bar code
systems at a self-checkout line eliminate the human resource costs of using a
checkout clerk.
8. Chapter 2 Solutions Foundational Concepts of AIS
Page 2-8
Using IT systems to input data can help save time, such as when bar code systems
at a checkout line can reduce the checkout time to a fraction of the time required to
manually record the transaction. This is because it eliminates the manual processes
involved in writing data on a source document and/or keying the data into the
software system.
Using IT systems to input data can help reduce errors, such as when bar code
systems eliminate the duplicate manual processes involved in writing data on a
source document and later keying the data into the software system.
47.(SO 8) Identify whether the following reports would be categorized as trading partner
documents, internal documents, internal reports, or external reports:
a. daily cash receipts listing – internal document
b. accounts receivable aging – internal report
c. wire transfer of funds to a vendor – trading partner document
d. customer price list – trading partner document
e. general ledger – internal report
f. statement of cash flows – external report
g. sales invoice – trading partner document
h. production schedule – internal document
i. customer address list – internal document
j. payroll journal – internal report
48.(SO 8) Which type of accounting information system reports would likely be
prepared most frequently by financial accountants? By managerial accountants?
Financial accounts are most likely to prepare external reports (such as financial
statements and other reports provided to external users of the company’s
accounting information); whereas managerial accountants are most likely to prepare
internal reports (such as journals and other reports that provide feedback to
managers about their areas of responsibility).
49.(SO 9) Identify which of the cardinal relationships apply, from the following:
a. component part – product Many to many
b. customer – product Many to many
c. employee ID badge – employee One to one
d. employee – supervisor One to many
e. vendor – check One to many
Problems
9. Chapter 2 Solutions Foundational Concepts of AIS
Page 2-9
50.(SO 2) Suppose that a large company is considering replacing a legacy system that
is nearing obsolescence. Describe any aspects of this decision that the company
should consider.
When considering whether or not to replace a legacy system, a company should
conduct a cost-benefit analysis. A business organization may decide to maintain a
legacy system if it determines that the replacement costs would be too high. In such
cases, the organization would likely place strong emphasis on the advantages of its
legacy system, including its degree of customization and the extent of historical data
that it contains which would be difficult to integrate into a new system. On the other
hand, if the organization decided to replace its legacy system, it is likely that its
reasons included such things as difficulty in supporting the older hardware, software,
and programming language of its legacy system, difficulty in integrating the legacy
system with newer business applications, and lack of user-friendly interfaces and
supporting documentation from the legacy system.
51. (SO 1, 9) Visit the campus bookstore at your university. From what you see
happening at the bookstore, try to draw a process map of how the processes at that
store serve students, the customers.
Refer to the separate Microsoft Excel file “Chapter 2 Solutions Pictorial
Representations.xls
52.(SO 5) Look at Exhibit 2-4 and pick one accounting software product from the
midmarket segment and one software product from the tier 1 ERP segment. Using
those brand names of software, search the Internet for information about those
products. Based on your investigation, what are the differences between the two
software products you chose? (Hint: To begin your search, you might try examining
the following websites. www.accounting-software 411.com ,
www.findaccountingsoftware.com, and www.2020software.com)
Student responses are likely to vary greatly, depending upon the software brands
selected. However, the modules within the midmarket products may not be fully
integrated or may be less complex than the Tier 1 ERP systems.
53.(SO 6) Using the Internet or other research tool, search for the term “RFID.” From
the results you find, describe how RFID will be used as an input method.
RFID stands for radio-frequency identification. RFID technology helps companies
identify and manage large lots of goods, typically received and stored in cartons or
on skids. The cartons or skids include tags that are encoded with identifying
information about the items, their supplier, and their purchase transaction. RFID is
used as an input method whereby the tags can be instantly read and recorded by
using antennae or battery-operated transmitters and radio waves.
10. Chapter 2 Solutions Foundational Concepts of AIS
Page 2-10
54.(SO 3) Using the Internet or other research tool, search for the terms “client-server”
and “scalable.” From the results you find, explain why client-server systems are
scalable.
Scalable systems have the ability to handle growth or increased capabilities. Thus,
client-server systems are deemed to be scalable because of the manner in which
tasks are divided. Since client PCs normally accomplish local processing tasks,
additional client PCs could be added to the network to handle new or growing
subsets of data from the server.
55. (SO 4) Using the Internet or other research tool, search for the terms “Amazon
elastic cloud.” Describe what you find. Why do you believe it is called elastic?
Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides
resizable compute capacity in the cloud. It is designed to make web-scale computing
easier for developers.
Amazon EC2’s simple web service interface allows users to obtain and configure
capacity with minimal friction. It provides complete control of users’ computing
resources and allows users to run on Amazon’s computing environment. Amazon
EC2 reduces the time required to obtain and boot new server instances to minutes,
allowing users to quickly scale capacity as their computing requirements change.
Amazon EC2 provides developers the tools to build failure resilient applications and
isolate themselves from common failure scenarios.
The term “elastic” likely refers to the ability for users to quickly scale capacity both
up and down as their computing requirements change. Thus, users can create,
launch, and terminate server instances as needed.
Cases
56.Pictorial representations of a drive-through window at a fast food chain.
Student responses are likely to vary, but may be similar to those shown in the
Microsoft Excel file “Chapter 2 Solutions Pictorial Representations.xls”
57. Pictorial representations of a college’s parking services processes.
Student responses are likely to vary, but may be similar to those shown in the
Microsoft Excel file “Chapter 2 Solutions Pictorial Representations.xls”
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