Week 10

Chapter 5.1 ( week 10 ) SYSTEMS DEVELOPMENT Phases, Tools, and Techniques

STUDENT LEARNING OUTCOMES ,[object Object],[object Object],[object Object]

STUDENT LEARNING OUTCOMES ,[object Object],[object Object]

SAVING LIVES THROUGH SYSTEMS DEVELOPMENT ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SAVING LIVES THROUGH SYSTEMS DEVELOPMENT ,[object Object],[object Object],[object Object]

INTRODUCTION ,[object Object],[object Object],[object Object]

INTRODUCTION ,[object Object],[object Object],[object Object],[object Object]

CHAPTER ORGANIZATION ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

INSOURCING AND THE SDLC ,[object Object],[object Object],[object Object]

SDLC Phases & Major Activities

SDLC as a Waterfall Methodology

Phase 1: Planning ,[object Object],[object Object],[object Object],[object Object],[object Object]

Phase 1: Planning ,[object Object],[object Object],[object Object],[object Object]

Phase 1: Planning Sample Project Plan

Phase 2: Analysis ,[object Object]

Phase 2: Analysis ,[object Object],[object Object],[object Object],[object Object],[object Object]

Phase 2: Analysis ,[object Object],[object Object],[object Object],[object Object]

Phase 2: Analysis Take time during analysis to get the business requirements correct. If you find errors, fix them immediately. The cost to fix an error in the early stages of the SDLC is relatively small. In later stages, the cost is huge.

Phase 3: Design ,[object Object],[object Object],[object Object],[object Object]

Phase 3: Design ,[object Object],[object Object],[object Object]

Phase 4: Development ,[object Object],[object Object],[object Object],[object Object],[object Object]

Phase 5: Testing ,[object Object],[object Object],[object Object],[object Object]

Phase 5: Testing ,[object Object],[object Object],[object Object],[object Object],[object Object]

Phase 6: Implementation ,[object Object],[object Object],[object Object],[object Object]

Phase 6: Implementation ,[object Object],[object Object],[object Object]

Phase 6: Implementation ,[object Object],[object Object],[object Object],[object Object],[object Object]

Phase 7: Maintenance ,[object Object],[object Object],[object Object],[object Object],[object Object]

COMPONENT-BASED DEVELOPMENT ,[object Object],[object Object],[object Object],[object Object],[object Object]

Component-Based Development Methodologies ,[object Object],[object Object],[object Object]

Rapid Application Development (RAD) ,[object Object],[object Object],[object Object]

Rapid Application Development (RAD) Build new software components Use already-existing software components

Extreme Programming (XP) ,[object Object]

Agile Methodology ,[object Object]

SoA – An Architecture Perspective ,[object Object],[object Object],[object Object],[object Object]

SELFSOURCING ,[object Object],[object Object],[object Object]

Selfsourcing Approach ,[object Object],[object Object],[object Object]

Selfsourcing Advantages ,[object Object],[object Object],[object Object],[object Object],[object Object]

Selfsourcing Disadvantages ,[object Object],[object Object],[object Object],[object Object]

The Right Tool for the Job ,[object Object],[object Object],[object Object],[object Object],[object Object]

PROTOTYPING ,[object Object],[object Object],[object Object],[object Object]

The Prototyping Process ,[object Object],[object Object],[object Object],[object Object],[object Object]

Advantages of Prototyping ,[object Object],[object Object],[object Object],[object Object],[object Object]

Disadvantages of Prototyping ,[object Object],[object Object],[object Object]

OUTSOURCING ,[object Object],[object Object]

OUTSOURCING ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Outsourcing Options ,[object Object],[object Object],[object Object],[object Object],[object Object]

Outsourcing Process ,[object Object],[object Object]

Outsourcing Process When outsourcing, you’ll develop two vitally important documents – a request for proposal and a service level agreement

Outsourcing – RFP ,[object Object],[object Object],[object Object],[object Object]

Outsourcing – SLA ,[object Object],[object Object],[object Object]

Outsourcing Options ,[object Object],[object Object],[object Object],[object Object]

Offshore Outsourcing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Advantages and Disadvantages of Outsourcing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Advantages and Disadvantages of Outsourcing ,[object Object],[object Object],[object Object],[object Object],[object Object]

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