Which is NOT a step in the Implement Phase of a project?

The Implement Phase of a project focuses on translating the designs and requirements into actual functioning components and involves several critical activities. During this phase, the team engages in building the integrations based on the designs, testing the components to ensure they work as intended, and refining them based on feedback.

The step that is specifically NOT part of the Implement Phase is the deployment of the system or integration into the production environment. Deployment typically follows after the implementation steps have been completed successfully. It's a separate phase where the work done in the implementation is rolled out for use by end-users, thus making it distinct from building, testing, and design activities that are intrinsic to implementing the project.

In summary, while design, build, and test are integral steps within the Implement Phase, deployment represents a later stage where the delivered product is made operational, highlighting why it does not belong in this specific phase of the project lifecycle.