This document summarizes 12 chapters on software quality assurance. It discusses integrating quality activities into the project life cycle in Chapter 7. Chapter 8 covers reviews, including formal design reviews and peer reviews. Chapter 9 examines software testing strategies like black box and white box testing. Chapter 10 details test implementation, including test case design and automated testing. Chapter 11 discusses assuring quality of software maintenance. Chapter 12 covers assuring quality of contributions from external participants like subcontractors.
This lecture is about the detail definition of software quality and quality assurance. Provide details about software tesing and its types. Clear the basic concepts of software quality and software testing.
This is chapter 4 of ISTQB Advance Agile Technical Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
This lecture is about the detail definition of software quality and quality assurance. Provide details about software tesing and its types. Clear the basic concepts of software quality and software testing.
This is chapter 4 of ISTQB Advance Agile Technical Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
Why RTM (Requirement Traceability Matrix) is important in testing?BugRaptors
BugRaptor’s always ensure that while testing an application, the requirements are in track. To simplify this concern, the testers used RTM (Requirement Traceability Matrix) to make sure that each requirement gets fulfilled.
Chapter 1 - The Technical Test Analyst Tasks in Risk Based TestingNeeraj Kumar Singh
This is chapter 1 of ISTQB Advance Technical Test Analyst certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 1 of ISTQB Advance Test Manager certification. This presentation helps aspirants understand and prepare the content of the certification.
Chapter 3 of ISTQB Foundation 2018 syllabus with sample questions. Answers about what is static testing, what is review, types of review, informal review, walkthrough, technical review, inspection.
System Testing. SYSTEM TESTING is a level of software testing where a complete and integrated software is tested. The purpose of this test is to evaluate the system's compliance with the specified requirements. system testing: The process of testing an integrated system to verify that it meets specified requirements.
Chapter 4 - Quality Characteristics for Technical TestingNeeraj Kumar Singh
This is chapter 4 of ISTQB Advance Technical Test Analyst certification. This presentation helps aspirants understand and prepare the content of the certification.
In this Business Analysis training session, you will learn about Role of BA in Testing. Topics covered in this session are:
• Software Quality Testing
• Purpose of Quality Testing
• Project Life Cycle and Software Testing
• Quality Testing in Different Phases of Project Life Cycle
• Role of a Software Tester
• Types of Software Testing
• Software Testing Types Explained
• Various Software Testing Tools
• Verification and Validation
• Role of Business Analyst
• Purpose of Business Analysis and a Business Analyst Role
• Business Analyst Effects the Change
• Business Analyst’s role in different phases of Project life cycle - PLC
For more information, click here: https://www.mindsmapped.com/courses/business-analysis/become-a-business-analyst-with-hands-on-practice/
Why RTM (Requirement Traceability Matrix) is important in testing?BugRaptors
BugRaptor’s always ensure that while testing an application, the requirements are in track. To simplify this concern, the testers used RTM (Requirement Traceability Matrix) to make sure that each requirement gets fulfilled.
Chapter 1 - The Technical Test Analyst Tasks in Risk Based TestingNeeraj Kumar Singh
This is chapter 1 of ISTQB Advance Technical Test Analyst certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 1 of ISTQB Advance Test Manager certification. This presentation helps aspirants understand and prepare the content of the certification.
Chapter 3 of ISTQB Foundation 2018 syllabus with sample questions. Answers about what is static testing, what is review, types of review, informal review, walkthrough, technical review, inspection.
System Testing. SYSTEM TESTING is a level of software testing where a complete and integrated software is tested. The purpose of this test is to evaluate the system's compliance with the specified requirements. system testing: The process of testing an integrated system to verify that it meets specified requirements.
Chapter 4 - Quality Characteristics for Technical TestingNeeraj Kumar Singh
This is chapter 4 of ISTQB Advance Technical Test Analyst certification. This presentation helps aspirants understand and prepare the content of the certification.
In this Business Analysis training session, you will learn about Role of BA in Testing. Topics covered in this session are:
• Software Quality Testing
• Purpose of Quality Testing
• Project Life Cycle and Software Testing
• Quality Testing in Different Phases of Project Life Cycle
• Role of a Software Tester
• Types of Software Testing
• Software Testing Types Explained
• Various Software Testing Tools
• Verification and Validation
• Role of Business Analyst
• Purpose of Business Analysis and a Business Analyst Role
• Business Analyst Effects the Change
• Business Analyst’s role in different phases of Project life cycle - PLC
For more information, click here: https://www.mindsmapped.com/courses/business-analysis/become-a-business-analyst-with-hands-on-practice/
In The Seven Habits of Highly Effective People, Stephen R. Covey names "Begin with the End in Mind" as the second of the seven habits. This habit applies not just to individuals, but to software development teams as well. In Acceptance Test Driven Development (ATDD), the Product Owner begins requirements discussions with expectations and examples, and the whole team collaborates to distill these into acceptance tests that define the essence of “Done." Modern testing frameworks enable the team to express the tests in natural language while connecting them to the software so that the tests are automated while the software is being developed. The end result is that the acceptance tests become executable requirements.
These slides explain the ATDD cycle and how it fits with other Agile development and testing practices including TDD, Continuous Integration, and Exploratory Testing.
SOFTWARE MAINTAINANCE AND ITS KEY ASPECTS .pptxSONUKUMAR213838
it is about software engineering and includes the topic why software maintainance is necessary and types of software maintainance also icludes key aspects , types of software maintainance, need of software maintainance, SQA(softwatre Quality Assurance) and many more.
In this technique, test cases are developed using the use cases of the system. A use case encompass the various actors and their interactions with the system. Use cases cover the complete transactions from start to finish. These test cases depict the actual use of software by the end user.
Software Process Models, The Linear Sequential Model, The Prototyping Model, The RAD Model, Evolutionary Process Models, Agile Process Model, Component-Based Development, Process, Product and Process.
This ppt covers the following topics
Software quality
A framework for product metrics
A product metrics taxonomy
Metrics for the analysis model
Metrics for the design model
Metrics for maintenance
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
3. Chapter 7 - Integrating Quality Activities in the
Project Life Cycle
Chapter 8 - Reviews
Chapter 9 - Software Testing (Strategies)
Chapter 10 - Software Testing (Implementation)
Chapter 11 - Assuring the Quality of Software
Maintenance Components
Chapter 12 - Assuring the Quality of External
Participant’s Contribution
Chapter 13 - CASE Tools and Their Effect on
Software Quality
4. Chapter 7
Integrating Quality
Activities in the Project Life
Cycle
5. • Most quality assurance activities take place in
conjunction with the completion or
examination of activity milestones, which
require review of the product development
activities previously completed.
• Therefore, SQA professionals should be
acquainted with the var- ious software
engineering models in order to be able to
prepare a quality plan that is properly
integrated into the project plan.
6. Software Development Methodologies
• SDLC Model
• the model display the major building blocks for the entire
development process, described as a linear sequence
• Prototyping Model
• based on replacement of one or more SDLC phases by an
evolutionary process
• Spiral Model
• provides a methodology for ensuring effective performance at
each of the SDLC model phases
• Object-oriented Model
• incorporated large-scale reuse of software by integrating
reusables modules into new software system
12. Verification, Validation, Qualification
• “Verification – The process of evaluating a system or
component to deter- mine whether the products of a given
development phase satisfy the conditions imposed at the start
of that phase.”
• “Validation – The process of evaluating a system or
component during or at the end of the development process to
determine whether it satisfies specified requirements.”
• “Qualification – The process used to determine whether
a system or com- ponent is suitable for operational use.”
20. Participants of Peer Review
• The review leader
• The author
• a designer
• a coder implementer
• a tester
• Team assignments
• the presenter
• the scribe
46. The main advantages of automated tests :
• Accuracy and completeness of performance
• Accuracy of results log and summary reports
• Comprehensiveness of information
• Few manpower resources required to perform
tests
• Shorter duration of testing
• Performance of complete regression tests
• Performance of test classes beyon the scope of
manual testing
47. The main disadvantages of automated tests :
• High investments required in package
purchasing and training
• High package development investment costs
• High manpower requirements for test
preparation
• Considerable testing area left uncovered
52. Introduction
Corrective maintenance – user support services and software
corrections.
■ Adaptive maintenance – adapts the software package to
differences in new
customer requirements, changing environmental conditions and the
like.
■ Functionality improvement maintenance – combines (1)
perfective maintenance of new functions added to the software so
as to enhance performance, with (2) preventive maintenance
activities that improve reliability and system infrastructure for
easier and more efficient future maintainability.
53.
54. The Foundation of High Quality
• Foundation 1 : software package quality
• Foundation 2 : maintenance policy
56. Maintenance contract review
• Customer requirements clarification
• Review of alternative approaches to maintenance
provision
• Review of estimates of required maintenance resources
• Review of maintenance services to be provided by
subcontractors/customer
• Review of maintenance costs estimates
57. Maintenance plan
• A list of the contracted maintenance services
• A description of the maintenance team’s organization
• A list of maintenance facilities
• A list of identified maintenance service risks
• A list of required software maintenance procedures &
controls
• The software maintenance budget
58. Maintenance Software Quality
Assurance Tools
• SQA tools for corrective • maintenance documentation &
maintenance quality records
• SQA tools for functionality • Managerial control SQA tools for
improvement maintenance software maintenance
• SQA infrastructure components for • performance controls for software
software maintenance maintenance service
• maintenance procedures & WI • quality metrics for software
maintenance
• supporting quality devices
• costs of software maintenance
quality
• training & certification of
maintenance teams
• cost of external failure of software
corrective maintenance activities
• preventive & corrective action
• configuration management
60. Types of External Participants
• Subcontractors
• Supplier of COTS software & reused
software modules
• The customer themselves as participant
in performing the project