systems analysis and design with uml 3rd edition ebook

... REQUIREMENTS AND DATA MANAGEMENT LAYER DESIGNTrang 29– Access controls, encryption, and backup• Political & Cultural Requirements – Date formats, currency conversions Trang 30DESIGNING DATA ACCESS AND ... Trang 3The Data Management Layer• Includes both – data access and manipulation logic, and – the actual design of the storage • Four-step design approach 1 Selecting the format of the storage 2 Mapping ... object storage and access. • Become familiar with indexes for relational databases. • Be able to estimate the size of a relational database. • Be able to design the data access and manipulation

Ngày tải lên: 16/05/2017, 13:35

... Layer Design Trang 2• Understand several fundamental user interface (UI) design principles. • Understand the process of UI design. • Understand how to design the UI structure. • Understand how ... Understand how to design the UI standards. • Understand commonly used principles and techniques for navigation design. Trang 3• Be able to design a user interface.• Understand the affect of nonfunctional ... to systems with a large user population • Ease of use – Significant issue for expert users – Most important in specialized systems • Sometimes ease of learning and use of use go hand in hand

Ngày tải lên: 16/05/2017, 13:35

... Chapter 12: Physical Architecture Layer Design PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 John Wiley & Sons, ... Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 John Wiley & Sons, Inc All rights reserved Introduction • Most modern systems span two or more networked ... Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 John Wiley & Sons, Inc All rights reserved Client-Server Architectures • Balance processing between client and server

Ngày tải lên: 16/05/2017, 13:35

... Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 John Wiley & Sons, Inc All rights reserved Objectives • Be familiar with the system construction process • Understand different ... different types of tests and when to use them • Understand how to develop documentation PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright ... Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 John Wiley & Sons, Inc All rights reserved Coordinating Activities • Weekly project meetings • Create and enforce standards

Ngày tải lên: 16/05/2017, 13:35

... Tegarden Systems Analysis and Design with UML, 3rd EditionCopyright © 2009 John Wiley & Sons, Inc All rights reserved Chapter 14: Installation and Operations Trang 2• Be familiar with the ... for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd EditionCopyright © 2009 John Wiley & Sons, Inc All rights reserved CULTURAL ISSUES AND INFORMATION TECHNOLOGY Trang ... a conversion plan – Acquire and install needed hardware Trang 9PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd EditionCopyright © 2009 John

Ngày tải lên: 16/05/2017, 13:35

... 1Chapter 1:Introduction to Systems Analysis and Design Trang 2• Understand the fundamental systems development life cycle and its four phases. • Understand the evolution of systems Trang 3Why Should ... us? Where and when will it be used? Trang 9SDLC: Design1 Develop a design strategy 2 Design architecture and interfaces 3 Develop databases and file specifications 4 Develop the program design How ... implementing SDLCs • Object-Oriented Systems Analysis and Design (OOSAD) uses a use-case-driven, architecture- centric, iterative, and incremental information systems development approach Trang

Ngày tải lên: 16/05/2017, 13:42

... operating costs • Annual benefits (cost savings and revenues) • Intangible costs and benefits Trang 14Cost-Benefit AnalysisTrang 15Cost-Benefit AnalysisTrang 16Break-Even PointTrang 18PROJECT ... does not involve a deliberate course of action analysis A recent analysis found that between 2% and 15% Trang 21• Project Initiation • Feasibility Analysis • Project Selection ... Trang 2• Understand the importance of linking the information system to business needs. • Be able to create a system request. • Understand how to assess technical, economic, and organizational

Ngày tải lên: 16/05/2017, 13:42

... with UML, 3rd Edition Copyright © 2009 John Wiley & Sons, Inc All rights reserved Sample Task PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd Edition ... Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 John Wiley & Sons, Inc All rights reserved Standards PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis ... and Design with UML, 3rd Edition Copyright © 2009 John Wiley & Sons, Inc All rights reserved STAFFING THE PROJECT PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design

Ngày tải lên: 16/05/2017, 13:42

... as-is system using: – Problem analysis – Root cause analysis Trang 13Problem Analysis• Users and managers identify problems with the as-is system and describe how to solve them in the to-be system ... has been tested and approved. Trang 9Determining Requirements• Requirements are best determined by systems analysts and business people together • Techniques available to the systems analyst: ... systems analyst: Trang 10REQUIREMENTS ANALYSIS STRATEGIES Trang 11Requirements Analysis Strategies• The basic process of analysis is divided into: 1 Understanding the as-is system 2 Identifying

Ngày tải lên: 16/05/2017, 13:42

... value < 3) and (number of Efactors E7 and E8 assigned value > 3) ≤ 2 PHM = 20 Else If the sum of (number of Efactors E1 through E6 assigned value < 3) and (number of Efactors E7 and E8 assigned ... business process • A very powerful tool for communicating the analyst’s current understanding of the requirements with the user • Activity diagrams are used to model the behavior in a business process ... Actor – person or system that derives benefit from and is external to the subject Trang 17Sample Use CaseTrang 18CREATING USE-CASE DESCRIPTIONS AND USE-CASE DIAGRAMSTrang 19Identify the Major Use

Ngày tải lên: 16/05/2017, 13:42

... Trang 2• Understand the rules and style guidelines for creating CRC cards, class diagrams, and object diagrams. • Understand the processes used to create CRC cards, class diagrams, and object diagrams. ... class diagrams, and object diagrams. • Be able to create CRC cards, class diagrams, and object diagrams. • Understand the relationship between the Trang 3• Drawn using an iterative process– First ... domain and to build a structural model of the objects Solution Domain Structural Modeling Trang 6A Common Language• Structural models create a well-defined vocabulary shared by users and analysts

Ngày tải lên: 16/05/2017, 13:42

... Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 John Wiley & Sons, Inc All rights reserved Objectives • Understand the rules and style guidelines for sequence and communication ... UML behavioral models are: sequence diagrams, collaboration diagrams, and statechart diagrams PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd Edition ... along with its responses and actions • Typically not used for all objects – Just for complex ones PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd Edition

Ngày tải lên: 16/05/2017, 13:42

... 8:Moving on to Design Trang 2• Be able to create package diagrams.• Be familiar with the custom, packaged, and outsource design alternatives. Trang 3Key Ideas• The purpose of the analysis phase ... understand • Carefully choose vendor • Prepare contract and payment style carefully Trang 27Selecting a Design StrategyTrang 28Selecting a Design StrategyTrang 29DEVELOPING THE ACTUAL DESIGNTrang ... will address needs as well as stating cost and time requirements Trang 32• Verifying and Validating the Analysis Models • Evolving the Analysis Models into Design

Ngày tải lên: 16/05/2017, 13:42

... Trang 1Chapter 9:Class and Method Design Trang 2PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd EditionCopyright © 2009 John Wiley ... Wixom, & Tegarden Systems Analysis and Design with UML, 3rd EditionCopyright © 2009 John Wiley & Sons, Inc All rights reserved Restructure the Design Trang 25Optimizing the Design• Review access ... encapsulation boundaries – Maximize within encapsulation boundary Trang 18PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd EditionCopyright © 2009 John

Ngày tải lên: 16/05/2017, 13:42

... 1Chapter 1:Introduction to Systems Analysis and Design Trang 2• Understand the fundamental systems development life cycle and its four phases. • Understand the evolution of systems Trang 3Why Should ... us? Where and when will it be used? Trang 9SDLC: Design1 Develop a design strategy 2 Design architecture and interfaces 3 Develop databases and file specifications 4 Develop the program design How ... Object-Oriented Systems Analysis and Design (OOSAD) uses a use-case-driven, architecture-centric, iterative, and incremental information systems Trang 38• The Unified Process is a two-dimensional systems

Ngày tải lên: 15/05/2020, 22:24

... Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 John Wiley & Sons, Inc All rights reserved Objectives • Understand the rules and style guidelines for ... Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 John Wiley & Sons, Inc All rights reserved Sample Use Case PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis ... Diagrams • Refining Project Size and Effort Estimation with Use-Case Points PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd Edition Copyright © 2009 John

Ngày tải lên: 15/05/2020, 22:28

... Dennis, Wixom, & Tegarden Systems Analysis and Design with UML, 3rd EditionCopyright © 2009 John Wiley & Sons, Inc All rights reserved Chapter 9: Class and Method Design Trang 2PowerPoint ... & Tegarden Systems Analysis and Design with UML, 3rd EditionCopyright © 2009 John Wiley & Sons, Inc All rights reserved Objectives • Become familiar with coupling, cohesion, and connascence. ... Tegarden Systems Analysis and Design with UML, 3rd EditionCopyright © 2009 John Wiley & Sons, Inc All rights reserved Trang 5PowerPoint Presentation for Dennis, Wixom, & Tegarden Systems Analysis

Ngày tải lên: 15/05/2020, 22:28

... tests Trang 10Testing and Object Orientation• Encapsulation and Information-Hiding • Polymorphism and Dynamic-Binding • Inheritance • Reuse • Object-Oriented Development Process and Products Trang ... Trang 19Designing Documentation Structure • Develop a set of documentation navigation controls that lead the user to documentation topics • Topics generally come from 3 sources – Commands and menus ... requirements are added to the project after the system design was finalized • Risk assessments can help predict problems before they derail the project Trang 8DESIGNING TESTSTrang 9• The purpose of testing

Ngày tải lên: 15/05/2020, 22:41

... Oriented Analysis and Design 12. Designing the Human Interface 13. Systems Implementation and Operation myriam.lewkowicz@u tt.fr 31 General Types of Information Systems Management Information Systems Types ... Objectives Understand the term information systems (IS) Understand IS components: Technology, people, organizations Understand IS career opportunities Understand types of information systems Understand IS and ... 4 Enterprise-Wide Information Systems myriam.lewkowicz@u tt.fr 45 Chapter Objectives Understand how information technology supports business activities Understand enterprise systems and how they evolved Understand...

Ngày tải lên: 04/11/2013, 19:15

... Octal, and Hexadecimal Systems 2-10 Digital Circuit Analysis and Design with an Introduction to CPLDs and FPGAs Orchard Publications Solution: Replacing all ones with zeros and all zeros with ones ... Binary, Octal, and Hexadecimal Systems 2-6 Digital Circuit Analysis and Design with an Introduction to CPLDs and FPGAs Orchard Publications get with no carry. Finally, we add and and that gives ... numbers and Solution: Starting with the least significant digit column above, we add with and the table gives us with no carry. Next, we add and and we get with no carry. Now, we add and and we TABLE...

Ngày tải lên: 19/02/2014, 17:19