PMI Agile Certified Practitioner (ACP) Practice Exam 2026 - Free Agile Certified Practitioner Practice Questions and Study Guide

In Agile methodologies, the primary measure of progress is working software. This emphasis stems from the Agile Manifesto, which places a strong value on delivering functional software as a key indicator of project advancement. The reason working software is regarded as the primary measure is that it demonstrates tangible results and allows stakeholders to see the actual output of the team's efforts. Unlike other metrics or meetings, which may provide insights into the process or facilitate communication, working software directly reflects the project's progress and the team's ability to meet customer needs.

By focusing on delivering incremental pieces of functional software throughout the development process, Agile teams can gain immediate feedback, adapt to changes more readily, and ensure that they are on the right path to meet their objectives. This iterative approach enables continuous improvement and refinement based on user needs, ultimately leading to a product that better aligns with customer expectations.