Computer Science PM - What additional tasks are necessary

Computer Science PM Assignment

Seasoned project managers will take the team through a project closure process. Once the project stakeholder, sponsor, and upper management are happy with the deliverables, there are several tasks to be completed.

> What additional tasks are necessary before the project can be closed?
> What additional steps and documents will also be needed to ensure all financials are finalized and that future projects will have an accurate snapshot of what was encountered during the project.
> Also, outline how this can be used by future project teams during the planning stages.