Stage containment

Hi to all,

Stage Containment

The goal of stage containment is to identify defects in the system during development before they are passed to the next stage. This helps build quality into the system. Finding problems or errors in the stage they occur in is important because problems become more expensive and difficult to fix later in the project life cycle.

Apply stage containment to all project development stages using the following standard practices:

Entry criteria
Exit criteria
Entry/Exit Criteria

Entry and exit criteria are sets of conditions that must be satisfied before entering or exiting a project stage.