This document discusses system vulnerabilities and securing information systems. It begins by defining security and controls, and explains why systems are vulnerable, including issues with large networks like the Internet. It then describes various types of malicious software like viruses, worms, and Trojan horses that can exploit system vulnerabilities. The document also discusses hackers and computer crimes such as denial of service attacks and identity theft. It emphasizes the business value of security and control and legal requirements around protecting information. Finally, it outlines how organizations can establish a framework for security, including information system controls.
This document discusses system vulnerabilities and securing information systems. It begins by defining security and controls, and explains why systems are vulnerable, including issues with large networks like the Internet. It then describes various types of malicious software like viruses, worms, and Trojan horses that can exploit system vulnerabilities. The document also discusses hackers and computer crimes such as denial of service attacks and identity theft. It emphasizes the business value of security and control and legal requirements around protecting information. Finally, it outlines how organizations can establish a framework for security, including information system controls.
Sistem enterprise merupakan perisian yang mengintegrasikan data dari berbagai jabatan organisasi untuk digunakan dalam hampir semua aktiviti bisnes. Ia meningkatkan efisiensi operasi, menyokong pengambilan keputusan, dan membolehkan respons cepat kepada permintaan pelanggan. Sistem pengurusan rantai bekalan mengoptimumkan sumber untuk meramal permintaan dan merancang pengeluaran, manakala sistem hubungan pelanggan menganalisis pelang
This document discusses knowledge management and different types of knowledge management systems. It defines key terms like data, information, knowledge, wisdom, tacit knowledge and explicit knowledge. It describes knowledge as a firm asset and discusses how knowledge has different forms, locations and is situational. It outlines the knowledge management value chain and types of knowledge management systems including enterprise-wide systems, knowledge work systems and intelligent techniques. Specific examples of enterprise content management systems, knowledge network systems, collaboration tools, and learning management systems are provided. Requirements and examples of knowledge work systems for knowledge workers are also summarized.
Project management is essential for developing information systems. Firms use various methods to select projects that align with business goals like portfolio analysis and scoring models. It is important to establish the business value of projects using methods like capital budgeting that measure costs and benefits. Managing project risk is also key, and risk is influenced by factors like project size, structure, and experience with technology. Effective change management is needed to help users adapt to new systems.
This document discusses the core activities involved in building information systems:
1. Systems analysis identifies problems and information requirements through feasibility studies and defining system objectives.
2. Systems design describes system specifications to deliver required functions based on user needs.
3. Programming translates system specifications into software code.
4. Testing ensures the system produces the right results through unit, system, and acceptance testing according to test plans.
5. Conversion changes from the old to new system using strategies like parallel, direct cutover, pilot, or phased approaches.
Dokumen tersebut membahasakan 3 topik utama:
1) Jenis peringkat pengurusan dan kemahiran yang diperlukan pada setiap peringkat
2) Proses perancangan pengurusan yang meliputi penentuan matlamat, analisis, pembentukan alternatif dan pemilihan
3) Alat-alat perancangan yang digunakan untuk mencapai matlamat organisasi.
This document outlines 11 topics related to information systems in global business. The topics cover how businesses use information systems for e-business and commerce, the relationship between information systems and organizations/strategy, ethical and security issues, enterprise applications, knowledge management, and building and managing information systems projects and global systems.
This document outlines the requirements for a group project evaluating the information system of an organization. Students must choose an organization they are familiar with, visit its website, and evaluate the web-based information system. The report should include an introduction, summary of the organization, description of the information system, analysis of the system's objectives, users, benefits, weaknesses, infrastructure, user interface, how it supports business strategies, effectiveness, and recommendations for improvement. The report must follow specific formatting guidelines and include attachments of relevant web pages. The project aims to develop students' skills in evaluating information systems and communicating findings.
This document is a story about three friends - Jack, Jebat, and Jerat - who are short on money after Hari Raya and want to go shopping. They discuss borrowing money from an illegal loan shark named Ah-Soe. Ah-Soe lends them a large sum of RM357,000 but they fail to read the fine print of the loan. Later, they get into trouble for missing payments and are rescued by Jeffry and Michalle, who pay off their debt and warn them about taking out loans without understanding the terms. The friends realize they acted foolishly out of greed and promise to be more responsible with money in the future.
This document discusses achieving business success through technology and information. It covers 5 chapters: business driven technology, identifying competitive advantages, strategic initiatives for implementing advantages, measuring strategic initiative success, and organizational structures supporting initiatives. The first chapter discusses how information technology impacts business operations and cultures. It defines information technology, management information systems, and how data is converted to information and business intelligence. The chapter also covers how IT resources are used and different information cultures.
Tiga kalimat ringkasan dokumen tersebut adalah:
Dokumen tersebut membahas tentang definisi kepimpinan dari berbagai perspektif dan teori-teori kepimpinan seperti teori trait, teori perilaku, dan teori kontinjensi yang menekankan pentingnya memilih gaya kepimpinan yang tepat berdasarkan situasi.
Komunikasi memiliki fungsi pemujukan untuk mengubah sikap dan tingkah laku. Fungsi ini telah digunakan oleh tentera Jerman dalam propaganda Perang Dunia Pertama. Proses pemujukan meliputi langkah-langkah seperti penyampaian, perhatian, pemahaman, penerimaan, pengingatan, dan tindakan. Prinsip-prinsip pemujukan mencakupi penggunaan bahasa yang menarik serta pendekatan psikologi dan rasional maup
I apologize, upon reviewing the document I do not see enough context to accurately summarize it or answer the questions posed. The document appears to be a chapter from a textbook on e-commerce and discusses many concepts but does not provide clear conclusions or main points to summarize succinctly.
Tiga orang pemuda bernama Jack, Jebat dan Jerat mengalami masalah kewangan setelah berbelanja berlebihan selepas raya. Mereka meminjam wang daripada Ah Soe dengan jumlah yang besar tanpa membaca syarat dan terma. Apabila tiba masa untuk bayar balik, jumlah hutang telah meningkat dengan drastik. Ketiga-tiga mereka cuba melarikan diri tetapi dikejar oleh Ah Soe dan Ah Mad yang ingin membalas dendam. Akhirnya
Tiga elemen utama komunikasi adalah penyampai, penerima, dan pesan. Penyampai perlu jelas dalam pesan dan meminimalkan gangguan, sementara penerima memberikan perhatian dan memastikan pemahaman pesan. Pesan dapat disampaikan secara lisan atau tidak lisan melalui berbagai saluran.
This document provides an overview of chapter 2 from a management information systems textbook. It discusses several key topics:
1. It defines business processes and how they relate to information systems and different levels of management.
2. It explains how enterprise applications can improve organizational performance by integrating functions and processes across departments.
3. It describes the four major types of information systems used in organizations - transaction processing systems, management information systems, decision support systems, and executive information systems - and how they serve different management levels and business functions.
Sistem enterprise merupakan perisian yang mengintegrasikan data dari berbagai jabatan organisasi untuk digunakan dalam hampir semua aktiviti bisnes. Ia meningkatkan efisiensi operasi, menyokong pengambilan keputusan, dan membolehkan respons cepat kepada permintaan pelanggan. Sistem pengurusan rantai bekalan mengoptimumkan sumber untuk meramal permintaan dan merancang pengeluaran, manakala sistem hubungan pelanggan menganalisis pelang
This document discusses knowledge management and different types of knowledge management systems. It defines key terms like data, information, knowledge, wisdom, tacit knowledge and explicit knowledge. It describes knowledge as a firm asset and discusses how knowledge has different forms, locations and is situational. It outlines the knowledge management value chain and types of knowledge management systems including enterprise-wide systems, knowledge work systems and intelligent techniques. Specific examples of enterprise content management systems, knowledge network systems, collaboration tools, and learning management systems are provided. Requirements and examples of knowledge work systems for knowledge workers are also summarized.
Project management is essential for developing information systems. Firms use various methods to select projects that align with business goals like portfolio analysis and scoring models. It is important to establish the business value of projects using methods like capital budgeting that measure costs and benefits. Managing project risk is also key, and risk is influenced by factors like project size, structure, and experience with technology. Effective change management is needed to help users adapt to new systems.
This document discusses the core activities involved in building information systems:
1. Systems analysis identifies problems and information requirements through feasibility studies and defining system objectives.
2. Systems design describes system specifications to deliver required functions based on user needs.
3. Programming translates system specifications into software code.
4. Testing ensures the system produces the right results through unit, system, and acceptance testing according to test plans.
5. Conversion changes from the old to new system using strategies like parallel, direct cutover, pilot, or phased approaches.
Dokumen tersebut membahasakan 3 topik utama:
1) Jenis peringkat pengurusan dan kemahiran yang diperlukan pada setiap peringkat
2) Proses perancangan pengurusan yang meliputi penentuan matlamat, analisis, pembentukan alternatif dan pemilihan
3) Alat-alat perancangan yang digunakan untuk mencapai matlamat organisasi.
This document outlines 11 topics related to information systems in global business. The topics cover how businesses use information systems for e-business and commerce, the relationship between information systems and organizations/strategy, ethical and security issues, enterprise applications, knowledge management, and building and managing information systems projects and global systems.
This document outlines the requirements for a group project evaluating the information system of an organization. Students must choose an organization they are familiar with, visit its website, and evaluate the web-based information system. The report should include an introduction, summary of the organization, description of the information system, analysis of the system's objectives, users, benefits, weaknesses, infrastructure, user interface, how it supports business strategies, effectiveness, and recommendations for improvement. The report must follow specific formatting guidelines and include attachments of relevant web pages. The project aims to develop students' skills in evaluating information systems and communicating findings.
This document is a story about three friends - Jack, Jebat, and Jerat - who are short on money after Hari Raya and want to go shopping. They discuss borrowing money from an illegal loan shark named Ah-Soe. Ah-Soe lends them a large sum of RM357,000 but they fail to read the fine print of the loan. Later, they get into trouble for missing payments and are rescued by Jeffry and Michalle, who pay off their debt and warn them about taking out loans without understanding the terms. The friends realize they acted foolishly out of greed and promise to be more responsible with money in the future.
This document discusses achieving business success through technology and information. It covers 5 chapters: business driven technology, identifying competitive advantages, strategic initiatives for implementing advantages, measuring strategic initiative success, and organizational structures supporting initiatives. The first chapter discusses how information technology impacts business operations and cultures. It defines information technology, management information systems, and how data is converted to information and business intelligence. The chapter also covers how IT resources are used and different information cultures.
Tiga kalimat ringkasan dokumen tersebut adalah:
Dokumen tersebut membahas tentang definisi kepimpinan dari berbagai perspektif dan teori-teori kepimpinan seperti teori trait, teori perilaku, dan teori kontinjensi yang menekankan pentingnya memilih gaya kepimpinan yang tepat berdasarkan situasi.
Komunikasi memiliki fungsi pemujukan untuk mengubah sikap dan tingkah laku. Fungsi ini telah digunakan oleh tentera Jerman dalam propaganda Perang Dunia Pertama. Proses pemujukan meliputi langkah-langkah seperti penyampaian, perhatian, pemahaman, penerimaan, pengingatan, dan tindakan. Prinsip-prinsip pemujukan mencakupi penggunaan bahasa yang menarik serta pendekatan psikologi dan rasional maup
I apologize, upon reviewing the document I do not see enough context to accurately summarize it or answer the questions posed. The document appears to be a chapter from a textbook on e-commerce and discusses many concepts but does not provide clear conclusions or main points to summarize succinctly.
Tiga orang pemuda bernama Jack, Jebat dan Jerat mengalami masalah kewangan setelah berbelanja berlebihan selepas raya. Mereka meminjam wang daripada Ah Soe dengan jumlah yang besar tanpa membaca syarat dan terma. Apabila tiba masa untuk bayar balik, jumlah hutang telah meningkat dengan drastik. Ketiga-tiga mereka cuba melarikan diri tetapi dikejar oleh Ah Soe dan Ah Mad yang ingin membalas dendam. Akhirnya
Tiga elemen utama komunikasi adalah penyampai, penerima, dan pesan. Penyampai perlu jelas dalam pesan dan meminimalkan gangguan, sementara penerima memberikan perhatian dan memastikan pemahaman pesan. Pesan dapat disampaikan secara lisan atau tidak lisan melalui berbagai saluran.
This document provides an overview of chapter 2 from a management information systems textbook. It discusses several key topics:
1. It defines business processes and how they relate to information systems and different levels of management.
2. It explains how enterprise applications can improve organizational performance by integrating functions and processes across departments.
3. It describes the four major types of information systems used in organizations - transaction processing systems, management information systems, decision support systems, and executive information systems - and how they serve different management levels and business functions.
Anda masih mencari Pengurusan Projek berasaskan awan? OfficeCentral Pengurusan Projek telah dirancang untuk menyediakan semua alat yang diperlukan untuk anda menguruskan projek dengan berkesan dan cekap.
OfficeCentral Project Management adalah penyelesaian pengurusan projek berasaskan cloud yang dapat membantu anda mengurangkan masa yang anda habiskan untuk kerja-kerja berulang
Pengurusan Projek OfficeCentral membantu meningkatkan anda dan kecekapan pasukan projek dalam kerjasama kerja.
Pengurusan Projek OfficeCentral tersedia untuk organisasi di Malaysia dan Indonesia. Untuk maklumat lebih lanjut, sila lawati https://www.officecentralcloud.com/
The document discusses managing global information systems. It describes challenges that global firms face with separate legacy systems in different divisions and countries. It provides the example of 3M implementing SAP's enterprise software globally to replace all legacy systems and allow managers to access timely data worldwide. The document also discusses factors driving globalization, strategies for global businesses, and challenges of developing international information systems.
This document discusses how enterprise applications like ERP, SCM, and CRM systems help companies achieve operational excellence and customer intimacy. It explains that ERP systems integrate software modules and a common database to collect and share data across business processes. SCM systems coordinate planning, production, and logistics with suppliers. CRM systems capture customer data to provide a single view of customers. Implementing these systems provides benefits like increased efficiency and data-driven decision making, but also poses challenges regarding costs, change management, and technology issues. Next-generation applications are moving to more flexible cloud-based models.
This document discusses security challenges for information systems. It describes how systems are vulnerable through accessibility of networks, software and hardware problems, and disasters. Specific threats are discussed like hacking, malware, identity theft, and internal threats from employees. The document also outlines security controls and policies needed to protect systems and mitigate risks from threats.
This chapter discusses the ethical, social, and political issues raised by information systems. It addresses five moral dimensions: information rights and obligations, property rights and obligations, accountability and control, system quality, and quality of life. New information technologies can enable social change and new types of crimes. Key issues include privacy, intellectual property, computer crime, and the digital divide. Technical solutions and industry self-regulation aim to address privacy challenges like online tracking, but their effectiveness varies.
This document discusses how organizations and information systems influence each other in complex ways. It covers key topics like how organizational structure, culture, politics and other factors shape information systems usage, and vice versa. Porter's competitive forces model is introduced as a way for firms to develop competitive strategies using information systems. Transaction cost theory and agency theory are discussed as lenses for understanding how information systems can help firms contract in size while growing revenues. The document also explores how information systems can impact organizations through flattening structures and potentially encountering resistance to change.
This document provides an overview of chapter 1 from a textbook on management information systems. It discusses how information systems are essential for business today and defines an information system. It also outlines several key ways that businesses use information systems, such as for operational excellence, new products/services, customer intimacy, improved decision making, competitive advantage, and survival. The chapter discusses how information systems help achieve strategic business objectives and provides examples from companies like Walmart, Apple, and Verizon. It emphasizes the growing interdependence between businesses and information technology.
Institusi-Institusi Islam-Perbezaan Antara Sistem Ekonomi Islam Dengan Sistem...Amirul Shafiq Ahmad Zuperi
Sistem ekonomi Islam berbeda dari sistem ekonomi Barat karena tujuannya adalah mencapai keseimbangan antara kebutuhan duniawi dan kebahagiaan akhirat sesuai tuntutan agama, sedangkan sistem Barat hanya fokus pada keuntungan. Prinsip utama sistem ekonomi Islam meliputi kebebasan memiliki harta, mengakui ketidaksamaan ekonomi, dan tanggung jawab sosial melalui zakat.
1. DDC3013/3473 Management Information System TOPIK 10
HSH Page 1
BAB 14 : PENGURUSAN PROJEK
14.1 KEPENTINGANPENGURUSANPROJEK/THE IMPORTANCE OF PROJECT MANAGEMENT
14.1.1 ProjekYang Tersasar Dan Kegagalan Sistem
Hanya 29% dari pelaburanteknologi bagi pembangunanprojekberjayadisiapkan
dalam masa, budget, fungsi yang ditetapkan.
Antara 30 sehingga 40% dari kesemua projek perisian adalah projek yang
tersasardari jadual dan budget pembangunan asalserta gagal untuk berfungsi
mengikut spesifikasi.
Pembangunanprojektanpapengurusanyangsepatutnyaakanmengalamai
akibatberikut:-
i. Kosyang melebihibudgetyangditetapkan /Coststhatvastly exceed
bugets
ii. Terlebihmasayangtidakterjangka/ Unexpected timeslippage
iii. Prestasi teknikalkurangdari yangdijangka/ Technicalperformancethatis
less than expected
iv. Gagal untuk mendapatkanfaedahyangdijangkakan /Failureto obtain
anticipated benefits
Sistemyangdihasilkandari projekyanggagal selalunyatidakdigunakanmengikutobjektif
sebenarnya,ataupunlangsungtidakdigunakansamasekali.
14.1.2 Objektifpengurusanprojek
Projek merupakansatujujukanaktiviti yangbersaling-kaitbagi mencapai
objektif khusus perniagaan.
Projeksistemmaklumattermasuk:
i. Pembangunansistemmaklumatbaru
ii. Mengembangkansistemsediaada
iii. Menaiktaraf/menggantikaninfrastruktur teknologi maklumatfirma
Pengurusanprojek –merujukkepadapenggunaan pengetahuan,kemahiran,
peralatandanteknikuntukmencapai sasaranspesifikdalamkekanganbajetdan
masa tertentu.
Pengurusanprojekbagi sistemmaklumatperluberdepandenganlima
pembolehubahutama:
i. Skop-apayangtugas perluatautidakperluada dalmprojek
ii. Masa-tempohmasauntuksiapkanprojek
iii. Kos- berdasarkanmasayang diperlukanuntuksiapkanprojeksertakos
sumbermanusia. Termasukkosperkakasan,perisiandanruangkerja
iv. Kualiti- pengukurkepadakejayaanprojekberdasarkanobjektif yang
ditetapkanolehpengurusan
v. Risiko-masalahyangberpotensi untukmengancamkejayaansesuatu
projek
2. DDC3013/3473 Management Information System TOPIK 10
HSH Page 2
14.2 PEMILIHAN PROJEK
14.2.1 Struktur PengurusanBagi Projek SistemMaklumat
14.2.2 LinkingBusinessProjects To The BusinessPlan
Information System Plan
Supporttheiroverall businessplanandwhichstratgeicsystems are incorporated
into top-level planning
Serves as a road map indicating the direction of systems development, the
rationale, the current systems/situation, new developmnet to consider, the
management strategy, the implementation plan and the budget.
14.2.3 Critical SuccessFactors
Bagi membangunkan perancangan sistem maklumat yang efektif, organisasi
harus memahami keperluan maklumat jangka panjang dan jangka pendek.
PendekatanAnalisaStrategik(Critical Success Factors-CSFs) atau Faktor Kejayaan
Kritikal menyatakan, keperluan maklumat sesebuah organisasi bergantung
kepada pengurus.
CSF dibentuk oleh industri, firma dan pengurus serta persekitaran.
Contoh industri automobil , CSFsnya adalah penggayaan, kualiti dan kos.
MANAGEMENT CONTROL OF SYSTEMS PROJECTS: Each level of management in the hierarchy is responsible
for specific aspects of systems projects, and this structure helps give priority to the most important systems
projects for the organization.
3. DDC3013/3473 Management Information System TOPIK 10
HSH Page 3
Dibangunkan melalui temubual secara perseorangan kepada 3 hingga 4 orang
pengurus.
14.2.4 PortfolioAnalysis
Porfolio Analysis digubakan untuk menilai sitem projek alternatif.
Menyimpan semua maklumat organisasi, projek sistem dan aset, infrasrtuktur,
kontrak luar dan lesen.
Setiap projek sistem maklumat ada risiko dan faedah tersendiri.
Walaubagaimanapun, tiada ideal profile bagi semua firma.
Bagi industri maklumat-intersive (contohkewangan)perlua ada beberapa projek
berisiko tinggi dengan pulangan yang tinggi.
Non-intensive –fokuskepadaprojekyangmemberipulanganyang tinggi dengan
risiko yang rendah
Paling diingini adalah projek yang memberi pulangan yang tinggi dengan risiko
yang rendah, dan projek yang dielakkan adalah projek yang memberi pulangan
yang rendah, risiko yang tinggi.
A SYSTEM PORTFOLIO: Companies should examine their portfolio of projects in terms of
potential benefits and likely risks. Certain kinds of projects should be avoided altogether and
others developed rapidly. There is no ideal mix. Companies in different industries have different
profiles.
4. DDC3013/3473 Management Information System TOPIK 10
HSH Page 4
14.2.5 Scoring Models.
Sesuai digunakan untuk memilih projek yang perlu memenuhi banyak kriteria.
Tentukan pemberat pada pelbagai features sistem dan kira jumlah pemberat.
Jumlahpemberatpalingtinggi menunjukkan alternatif yang paling sesuai untuk
digunakan.
14.3 MENINGKATKAN NILAIPERNIAGAANDENGANSISTEM MAKLUMAT
14.3.1 Kos Dan KebaikanSistem Maklumat.
Tangible benefits-boleh dikira dan dinilai dengan nilai wang
Intangible benefits- perkhidmatan pelanggan yang lebih efektif atau
meningkatkan keupayaan pembuatan keputusan. tidak boleh dengan serta-
merta diukur tetapi boleh membawa kepada keuntungan yang boleh diukur
dalam jangka masa panjang.
Contoh: DSS, computer supported collaborative work systems.
14.3.1.1 Capital budgetfor IS.
Bergantung kepada aliran tunai syarikat.
Digunakan untuk mengukur nilai pelaburan jangka masa
panjang.
CRITERIA WEIGHT SYSTEM A % SYSTEM A
SCORE
SYSTEM B % SYSTEM B
SCORE
Online order entry 4 67 268 73 292
Customer credit check 3 66 198 59 177
Inventory check 4 72 288 81 324
Warehouse receiving 2 71 142 75 150
ETC
GRAND TOTALS 3128 3300
Scoring Models.
5. DDC3013/3473 Management Information System TOPIK 10
HSH Page 5
Untuk menentuukur faedah bagi sesuatu projek, pengiraan
terhadap semua kos dan faedah perlu diambil kira.
Projek yang kos melebihi faedah perlu disingkirkan,
walaubagaimanapun, jika faedah melebihi kos, analisa
kewangantambahan diperlukan untuk menentukan samada
projek memberi kesan yang baik.
14.3.2 Real OptionsPricingModels(ROMPs)
Real optionsPricingModel (ROPMs) menggunakankonseppenilaianpilihanyang
digunapakai olehindustri kewangan.
Pilihanpadaasasnyaadalahhak,bukankewajipan,bertindakpadamasadepan.
14.3.3. LimitationsOfFinancial Models.
Fokustradisi yangdiginakanyangmanahanya menekankanatau mengutamakan
kewangan dan aspek teknikal sistem maklumat akan membuatkan organisasi
terlepas pandang pada aspek sosial dan dimensi organisasi yang boleh
mempengaruhi kossebenardanfaedahyangdiperolehidari pelaburan tersebut.
14.4 MANAGING PROJECTRISK
14.4.1 Dimensi RisikoProjek
Tahap risikoprojekdipengaruhi oleh:
a) Saizprojek
Ditentukanmenerusi kos,masadanjumlahunitorganisasi yangterlibat
Lebihbesarsaizprojek,lebihtinggirisiko
b) Strukturprojek
Lebihbersturktursesebuahprojek,keperluanadalahlebihjelas,makahasil
dan prosesbolehditarifkandenganmudah.
c) PengalamandanTeknologi
Risiko projek meningkat jika pasukan dan kakitangan sistem maklumat
mempunyai kurangpakarteknikal yang diperlukan. Jika pasukan kurang arif
mengenai perkakasan, perisian sistem, perisian aplikasi atau pengurusan
pengkalan data yang diperlukan untuk sesuatu projek, kemungkinan projek
akan menghadapi masalah teknikal atau mengambil masa yang panjang
untuk disiapkan.