When does a Development Team make adjustments to its engineering practices?

The Development Team makes adjustments to its engineering practices whenever needed to ensure they are working as effectively and efficiently as possible. This flexibility is rooted in the Agile principles, which encourage continuous improvement and adaptation throughout the entire development process. Engineering practices are an essential part of the team's workflow, and they may need to be revised in response to a variety of factors, such as changes in project requirements, lessons learned from previous work, new technologies, or challenges faced during a Sprint.

This ongoing adaptability allows the team to respond promptly to any obstacles and improves their processes incrementally, leading to better quality outcomes and higher productivity. The Scrum framework promotes self-organization and empowerment among the team members, which means they should feel free to make necessary adjustments as they see fit, rather than being constrained to specific times for making changes.

In contrast, making adjustments only at the beginning of every Sprint or exclusively during Sprint Retrospectives would limit the team's ability to improve continuously. Waiting until the end of the project to address engineering practices could hinder progress and lead to issues that are more difficult to resolve later on. Therefore, the emphasis on making adjustments as needed is vital for maintaining a high-performing Development Team.