What is the purpose of a post-implementation review (PIR) in FOSSE?

• A. To document security vulnerabilities discovered during the release.
• B. To track daily operational metrics.
• C. To assess whether objectives were met, capture lessons learned, and identify improvement actions for future releases.
• D. To finalize the go-live date.

Answer: (C)

Post-implementation review focuses on measuring whether the release achieved its intended objectives and turning those lessons into concrete improvements for future work. It looks at how actual results and benefits compare with what was planned, gathers feedback from stakeholders, and captures what went well and what didn’t. The key output is a set of improvement actions with owners and timelines to apply to future releases, supporting ongoing enhancement of the FOSSE process. Other activities like documenting security vulnerabilities, tracking daily operations metrics, or finalizing the go-live date are handled through security reviews, ongoing operations monitoring, and planning activities, respectively, not through the PIR.