the team planned and maintained communication throughout the project using project management techniques. the ARP project manager housed both his team and the hanger team together for easier communication; he could also receive instant updates of project status. an ARP project website was created to keep NASA computer, information and communications technology program upper management and stakeholders aware of the project's progression.

1. which process group best applies to this excerpt?

2. which knowledge area best applies to this excerpt?

3. which process best applies to this excerpt?

4. which tool/technique from the above process best applies to this excerpt?

clearly explain how and why this applies and provide a sample.