What is the first step for developers integrating a third-party system with Milestone?

The first step for developers integrating a third-party system with Milestone is to review the Technical Integration Guidelines. This step is crucial as it provides a comprehensive framework for understanding how to properly integrate and interact with the Milestone systems. The guidelines outline the necessary protocols, best practices, and requirements needed for a successful integration, allowing developers to gain insight into what is achievable and how to align their third-party solutions with Milestone's architecture.

By starting with this review, developers can avoid potential pitfalls and ensure compliance with Milestone’s standards, which can ultimately lead to a smoother integration process. Understanding these guidelines also sets the foundation for subsequent steps, such as installation and testing, making it an essential initial action in the integration journey.