What are the four basic steps in DCO for application development?

The four basic steps in DCO (Direct Capture of Objectives) for application development focus on a structured approach that ensures clarity and efficiency throughout the application lifecycle. The sequence begins with gathering requirements, which lays the foundation for understanding what is needed from the application. This step is crucial as it encapsulates user needs, business objectives, and the desired outcomes from the application.

Next, creating a design translates those gathered requirements into a visual or functional representation. This step allows stakeholders to visualize how the application will look and behave, ensuring alignment before actual development starts.

Following the design phase, the construction of the application takes place. Here, the developers build the application based on the previously defined requirements and designs, thereby bringing the conceptual framework into a functional state.

Finally, testing is essential to verify that the application meets the original requirements, functions as intended, and is free from defects. This step ensures the quality and usability of the application before it is released to users.

This sequence effectively encapsulates the iterative and user-centric nature of DCO, which is essential for successful application development in Pega environments.