Final answer:
The phase described is the closure phase, which is the final stage in project management where project deliverables are finalized, documents archived, and lessons learned documented. Implementation is a separate, earlier phase where the actual creation or execution of the project occurs. Communicating results is an essential part of both these phases.
Step-by-step explanation:
The phase being described where progress and success are measured, documents are archived, lessons learned are captured, and project activities are formally closed is called the closure phase. This is typically the final stage in the project management process.
During closure, a project manager will ensure that all the work has been completed satisfactorily and that the client or stakeholder has approved the outcome. It's also a time for reflection and learning, where project teams review what went well and what could be improved for future projects.
Archived documents and captured lessons become part of the organizational knowledge base, helping to inform future projects and business strategies.
Implementation, on the other hand, refers to a phase where the designed solution is actually built or executed. It might involve constructing a prototype, manufacturing a product, or rolling out a new service. It is a phase in which the plan is put into action and is prior to the closure phase.
Lastly, it's important to communicate results and document the activities and outcomes of the project effectively. This communication ensures that all stakeholders are aware of the outcomes and that the project's results are properly recorded.