The key benefit of( )is that it provides guidance and direction on how the project costs will be managed throughout the project.

The earned value technique is a commonly used method of performance measurement. It integrates project scope, cost, and schedule measures to help the project management team assess project performance. If a project’s Schedule Performance Index（SPI=EV/PV） value less than 1.0, it means that （ ） .

The Perform Integrated Change Control process is conducted from project inception through completion and is the ultimate responsibility of the （ ） .

The features and functions that characterize a product, service, or result in a project are called （ ）。

In general, the best long-lasting approach to settling project conflict is the （ ） approach.

The Develop Project Management Plan Process includes the actions necessary to define, prepare,integrate, and coordinate all constituent plans into a （ ）

（ ） management includes negotiating the terms and conditions in contracts and ensuring compliance with. the terms and conditions, as well as documenting and agreeing on any changes or amendments that may arise during its implementation or execution.

A （ ） is a dedicated storage network that provides access to consolidated , block level storage. It is primarily used to make storage devices accessible to servers so that the devices appear as locally attached to the operating system.

ATM（Asynchronous Transfer Mode）technology combines connection oriented mechanism and （ ） mechanism.

（ ） is the use of computing ...deliverd as a service over a network.