Set, based on predefined scope of project

Create a bare$-$bones application or system that

performs at a minimal level and then iterate to

improve it

Measured against the project plan and well

documented

Measured by whether the project delivery is on time,

within budget, and to scope

Well defined prior to starting development

More flexible in that it can be set or based on

feedback from each iteration

Typically not available until at least the testing stage

Linear and inflexible, with each stage of the project

completed before the next stage begins

Normally available in early phases of the project

Measured by whether the project meets end$-$user

requirements

Create a completed application or system