In what scenario might a change request not be necessary?

A change request may not be necessary when project requirements are clear and stable because, in this scenario, the project team has a definitive understanding of what needs to be accomplished. When requirements are well-defined and agreed upon by all stakeholders, there is a lower likelihood of scope changes or new requirements emerging during the project lifecycle. As a result, the project can progress smoothly without the interruptions that would typically necessitate a formal change request process.

In contrast, scenarios where stakeholders are not involved can lead to unforeseen changes or misunderstandings about project objectives, potentially prompting the need for change requests later on. During the execution phase, while changes can still occur, clear and stable requirements help mitigate the need for modifications. Similarly, unexpected delays often signal the emergence of issues that may require adjustments to project scope, timelines, or resources, again triggering the formal change request process. Thus, clear and stable requirements create a conducive environment for project execution without the frequent need for change requests.