Should feedback be provided during the work process or task execution?

Yes, providing feedback during the work process or task execution is very important. It helps to:

• Clarify requirements and expectations to avoid misunderstandings.
• Timely identify and correct errors or shortcomings.
• Maintain motivation and engagement of participants.
• Improve the quality of the final result through an iterative approach.

For example, in Android development, regular code reviews and progress discussions allow for faster identification of optimal solutions and maintaining the overall coding style of the team.