Explain and describe techniques for measuring, managing, and planning system performance.

I’d say platform as a service (paas) or application platform as a service (apaas) or platform base service is a category of cloud computing services that provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app.

Ihad the same question but i tested it out and it didn't work.

Answeroperating system fingerprinting

A) to automatically add all numbers in all cells in a workbook