What does "standardization" in process improvement entail?

Standardization in process improvement specifically refers to the establishment of uniform procedures that enhance reliability and reduce variability. By creating a consistent approach to how processes are executed, organizations can ensure that outcomes are predictable and repeatable. This reliability is crucial for maintaining quality and efficiency in operations.

When processes are standardized, it minimizes confusion and error that can arise from diverse methodologies. It allows team members to clearly understand their roles, responsibilities, and the steps they need to follow. This uniformity in procedures leads to improved performance and facilitates better training and onboarding for new employees.

Moreover, standardization is vital in a continuous improvement framework, such as CMMI, as it lays a foundation upon which further enhancements can be made. When processes are consistent, it becomes easier to identify areas for optimization and to measure improvements over time.

The other options suggest approaches that either introduce variability by emphasizing flexibility or personal preference, or revert to outdated practices, which counteracts the objectives of process improvement. In contrast, the correct answer aligns perfectly with the goals of standardization in enhancing overall performance and reliability within an organization.