Thuật ngữ Agile Modeling trong Agile là gì? Luyện thi PMI-ACP

Agile Modeling is a pre-defined way of doing things, a practice-based methodology (including a collection of values, principles, and practices) for an effective modeling and documentation of software-based systems based on best practices.

More flexible than traditional modeling methods (e.g. requirements collection -> specifications drafting -> specifications approval -> development -> testing -> launch) to fit fast-changing environments. Agile modeling can be tailored, used alone and is supplementary to other Agile methodologies (e.g. XP, RUP)

05 Core values of Agile Modeling:

  1. Communication – most important thing.
  2. Simplicity – Keep it simple stupid.
  3. Feedback – constructive and valuable feedbacks from customer/team
  4. Courage – have courage to try a new way of doing things.
  5. Humanity – human at the centre.

Best practices:

  • Just barely good enough (JBGE) artifacts (the KISS principle)
  • Architecture envisioning at the beginning for  a viable technical strategy
  • Lookahead modeling is used to reduce overall risk.
  • Multiple models to fit the use
  • Active stakeholder participation
  • Requirements envisioning at the beginning to identify the scope of the project
  • Prioritized requirements according to values
  • Iteration modeling as part of the iteration planning
  • Test-driven development (TDD) – a JIT approach to write requirements as tests
  • Model storming on a just-in-time (JIT) basis for requirement/design issue.
  • Document continuously
  • Document late

Also refers to the various modeling techniques that are commonly used on Agile projects. For examples

  • Use case diagrams
  • Data models
  • Screen designs

Agile models are often lightweight (often hand sketched without being polished) and recorded with photography. Better be lightweight, easy to change and barely sufficient.


Agile Modeling is a part of Agile Analysis and Design Tools & Techniques.


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