Chapter 10: Systems Development- SDLC questions well answered 2023

Chapter 10: Systems Development- SDLC questions well answered 2023Systems Development Life Cycle - correct answer What is SDLC? A classical process used to develop information systems - correct answer What is the SDLC? Systems Development, Requirements analysis, Component Design, Implementation and Systems Maintenance - correct answer What are the 5 phases of SDLC? Define systems goals and scope, assess feasibility, form a project team - correct answer PHASE 1: What is System Deffinition? Cost, schedual, technical and organisational (culture etc) - correct answer PHASE 1: In Systems Definition, what do they look at when assessing feasbility? Both IT personnel and user representatives. PM and IT inhouse or outside - correct answer PHASE 1: In Systems Definition, who is envolved in the project team? Manager, systems analysts, programmers, software testers and users - correct answer PHASE 1: In Systems Definition, what is an example of a typical development team? Determine and document the specific features and fucntions of the new system - correct answer PHASE 2: What is Requirements Analysis? Determing requirements, obtain users approval - correct answer PHASE 2: In Requirements Analysis, what are the 2 phases? Designing the each of the 5 components - correct answer PHASE 3: What is Component Design? To build, test and convert the users to the new system - correct answer PHASE 4: What is Implemenation? Build components, test, intergrate components, intergrated test, convert - correct answer PHASE 4: What are the stages of Implemenation? Pilot. phased, plunge and parallel - correct answer PHASE 4: What are the 4 conversion methods? Implementing entire system in limited portion of the business - correct answer PHASE 4: What is pilot installation? Installing in phases across the organisation - correct answer PHASE 4: What is phased installation? Old system turned off, new system turned on - correct answer PHASE 4: What is plunge installation? The new system runs parallel to old system until new system is tested and fully operational - correct answer PHASE 4: What is parallel installation? Fix system to work correctly or adapt it to changes in requirements - correct answer PHASE 5: What is Systems Maintenance? Record requests for change, prioritze requests, fix failures - correct answer PHASE 5: What are the 3 processes in Systems Maintenance? Waterfall, Requirements documentation, schedual/budget, approval needed, user expectation - correct answer What are the problems with SDLC?