What is meant by 'change implementation' in the context of ECPs?

Change implementation in the context of Engineering Change Proposals (ECPs) refers specifically to the execution of changes that have been approved through the proposal process. This phase is critical as it involves taking the theoretical modifications that have gone through analysis, reviews, and approvals, and actively integrating them into the existing product or system.

Successful change implementation ensures that the approved modifications achieve their intended purpose and that they are effectively incorporated into the current operational or manufacturing environment. This can include updating designs, revising documentation, retraining staff, and modifying processes to align with the newly approved changes. By focusing on executing and integrating these changes, organizations can improve their products or processes as intended by the ECP.

The other choices involve aspects of project management but do not specifically address the execution of changes in the context of ECPs, making them less relevant when defining change implementation.