WGU C790 - SDLC CURRENT EXAM
The ANSWER approach presumes that the project can be planned ahead of time
and that the new information system will be constructed by the plan.
The adaptive approach to the SDLC-ANSWER assumes that the project must be
more flexible and react to new needs as it proceeds.
The SDLC strategy presupposes that phases can be completed consecutively with
no overlap.
"no going back" - most predictable (i.e. not flexible)
incremental development - ANSWER SDLC technique completes pieces of the
system in modest increments across iterations.
Each increment is merged into the entire as it is completed.
Walking skeleton - ANSWER iterative development technique - whole system
structure Is developed with bare-bones functionality.
Later iterations expand/add capabilities.
project beginning - ANSWER: identify the problem, and secure approval.
Project planning - ANSWER plan, organize, and schedule
, analysis - ANSWER discover/understand the intricacies of the problem or
necessity.
design - ANSWER configure/structure the new system.
Implementation - Programming and Testing
deployment: ANSWER install and use
ANSWER: Maintain and enhance.
System Development Life Cycle - Answer SDLC
conceived
design
build
deployed
production
update
modify
repair
ANSWER guidelines for all aspect of the system development life cycle.
The ANSWER approach presumes that the project can be planned ahead of time
and that the new information system will be constructed by the plan.
The adaptive approach to the SDLC-ANSWER assumes that the project must be
more flexible and react to new needs as it proceeds.
The SDLC strategy presupposes that phases can be completed consecutively with
no overlap.
"no going back" - most predictable (i.e. not flexible)
incremental development - ANSWER SDLC technique completes pieces of the
system in modest increments across iterations.
Each increment is merged into the entire as it is completed.
Walking skeleton - ANSWER iterative development technique - whole system
structure Is developed with bare-bones functionality.
Later iterations expand/add capabilities.
project beginning - ANSWER: identify the problem, and secure approval.
Project planning - ANSWER plan, organize, and schedule
, analysis - ANSWER discover/understand the intricacies of the problem or
necessity.
design - ANSWER configure/structure the new system.
Implementation - Programming and Testing
deployment: ANSWER install and use
ANSWER: Maintain and enhance.
System Development Life Cycle - Answer SDLC
conceived
design
build
deployed
production
update
modify
repair
ANSWER guidelines for all aspect of the system development life cycle.
