Final answer:
Agile Principle #8 promotes customer satisfaction by maintaining a constant pace in Agile processes.
Step-by-step explanation:
The answer to this question is Customer satisfaction. Agile Principle #8 states that Agile processes promote customer satisfaction and that the sponsors, developers, and users should be able to maintain a constant pace indefinitely. This means that the Agile approach focuses on delivering value to the customer and ensuring their satisfaction throughout the development process.