Final answer:
The phrase is a principle from Agile methodology, emphasizing customer satisfaction through early and continuous delivery of valuable software.
Step-by-step explanation:
The statement 'Our highest priority is to satisfy the customer through early and continuous delivery of valuable software' is a principle based on the Agile methodology. Agile focuses on customer satisfaction by delivering working software frequently, with a preference for the shorter timescale. The Agile methodology is a practice that promotes continuous iteration of development and testing throughout the software development lifecycle of the project.
Our highest priority is to satisfy the customer through efficient and timely delivery of valuable software.