Contrasting the waterfall model, agile, lean and devops. Our promise is to promote and serve the best interests of. Lean requirements practices for teams, programs, and the enterprise by dean leffingwell. Although the use of agile methods has grown in recent years. Thinking and organizational tools for largescale scrum say, dont scale but if you must, they offer some suggestions. Lean requirements practices for teams, programs, and the enterprise agile software development series leffingwell, dean. The ability to quickly capture and reprioritize requirements allows scrum teams to change their plan on a. Recognized as one of the worlds foremost authorities on lean agile best practices, dean leffingwell, the creator of safe, is an author, entrepreneur, and software development methodologist. Lean requirements practices for teams, programs, and the enterprise.
Dean leffingwell captures the essence of agile in its entirety, all the way from the discrete user story in the trenches to complex software portfolios at the enterprise level. Part i presents the big picture of agile requirements in the enterprise, and describes an overall process model for agile requirements at the project team, program, and portfolio levels. Dean leffingwell to present webinar on scaled agile framework safe and versionone. Agile contracts agile hr playbook for safe agile software engineering agile workspaces distributed pi planning with safe essential safe evolving. The narrative balances software engineering theory with pragmatic implementation aspects in an easytounderstand manner. His bestselling books, scaling software agility, agile software requirements. Until now, however, requirements and agile methods have rarely coexisted peacefully. Agile software requirements lean requirements practices for teams, programs, and the enterprise agile software development series by dean leffingwell.
The art concept is a very powerful tool in planning and managing large software programs and helps to identify and solve potential organizational roadblocksearly. He draws ideas from three very useful intellectual pools. A renowned methodologist, author, multientrepreneur. Dean leffingwell cofounder and chief methodologtist. Dean leffingwells vision of agile at scale transformation. Dean leffingwell, agile software requirements acm digital library. In agile software requirements, dean leffingwell shows exactly how to create effective requirements in agile environments. Dean leffingwell is a fortyyear software industry veteran who has spent his career helping software teams achieve their goals. Agile requirements methods by dean leffingwell software entrepreneur and former rational executive to ensure that their software teams build the right software the right way, many companies turn to standard processes such as rational softwares rational unified process rup, a comprehensive set of industry best practices that provide. Dean leffingwell and his agile release train art concept guides us from teamlevel agile to enterpriselevel agile. Effective requirements discovery and analysis is a critical best practice for serious application development.
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