Which of the following areas concentrates on optimizing expenses, and providing the value of IT?

Walter is the project manager of a large construction project. He'll be working with several vendors on the project. Vendors will be providing materials and labor for several parts of the project. Some of the works in the project are very dangerous so Walter has implemented safety requirements for all of the vendors and his own project team.
Stakeholders for the project have added new requirements, which have caused new risks in the project. A vendor has identified a new risk that could affect the project if it comes into fruition. Walter agrees with the vendor and has updated the risk register and created potential risk responses to mitigate the risk. What should Walter also update in this scenario considering the risk event?

A new chief information officer (CIO) of an enterprise recommends implementing portfolio management after realizing there is no process in place for evaluating investments prior to selection. What should be the PRIMARY strategic goal driving this decision?

Which of the following is the MOST important consideration when developing a new IT service'?

You work as the project manager for BlueWell Inc. You are monitoring the project performance. You want to make a decision to change the project plan to eliminate a risk in order to protect the project objectives. Which of the following strategies will you use to tackle the risk?