Debriefing (noun)

1. A process or meeting in which information is shared and discussed after an event or activity.
2. An interview or meeting in which a person is questioned about their experiences or knowledge of a particular event or situation.

Origin:

From de- + brief.

Examples:

1. The debriefing session was held to discuss the successes and challenges of the project.
2. The soldiers were given a debriefing after they returned from their deployment.
3. The investigator conducted a debriefing with the witness to gather more information about the crime.
4. The team held a debriefing to review their performance and plan for the next game.
5. The pilot underwent a debriefing after the emergency landing.