Agile Modeling (AM)

Agile Modeling (AM) is a practice-based methodology for effective modeling and documentation of software systems. It complements other Agile methodologies like Scrum, XP, and Kanban by focusing on how to model and document in an agile way. AM is built on values including communication, simplicity, feedback, courage, and humility. It emphasizes creating simple, sufficient models that support immediate development needs rather than comprehensive documentation for future possibilities. Core principles include: 1. Model with a purpose - Create models only when they serve a specific need 2. Use multiple models - Different perspectives help address various aspects 3. Travel light - Keep only models that provide long-term value 4. Content over representation - Focus on substance rather than perfect notation 5. Know your models - Understand strengths and weaknesses of each model type AM practices include: - Active stakeholder participation - Incremental change - Collective ownership - Just Barely Good Enough (JBGE) modeling - Model storming - Brief, focused modeling sessions - Test-driven design Models in AM might include use cases, user stories, CRC cards, data models, UI sketches, and UML diagrams. However, they're created only as needed and often discarded after serving their purpose. AM contrasts with traditional modeling approaches that create extensive upfront documentation. Instead, it promotes "just-in-time" modeling, creating artifacts when they add value to current development activities. For PMI-ACP certification, understanding AM helps practitioners balance necessary documentation with agile principles, ensuring models serve the team and project rather than becoming burdensome overhead.

Agile Modeling (AM) is a practice-based methodology for effective modeling and documentation of software systems. It complements other Agile methodologies like Scrum, XP, and Kanban by focusing on ho…

Concepts covered: Change-Driven Development, Test-Driven Development (TDD), Model With a Purpose, Simplicity, Modeling, Multiple Models, Collective Ownership, Active Stakeholder Participation, Model Storming, Iterative Development