To effectively manage scope creep in project management, consider the following best practices:

1. **Clearly Define Project Scope**: At the outset, create a detailed scope statement that outlines the project deliverables, boundaries, and objectives. This serves as a reference point throughout the project.
2. **Change Control Process**: Establish a formal change control process that requires any changes to the project scope to be documented, reviewed, and approved by relevant stakeholders before implementation.
3. **Stakeholder Engagement**: Maintain open communication with stakeholders to ensure that they understand the impact of scope changes. Engage them regularly to gather feedback and keep expectations aligned.