PMI Project Management Professional Practice Question

Agile modeling is an approach that advocates for modeling and documenting a system which is just sufficient for the current phase of the project – this is to avoid the wasted effort on details that may change in the future or may not be required at all. This is in line with the principles of Agile, which value a working product over comprehensive documentation and optimizing the amount of work not done. Agile models provide enough information to proceed with the project, are understood by stakeholders, and can be maintained over the duration of the project easily.