Agile Manifesto

  1. Individuals and interactions over processes and tools
  2. Working software over comprehensive documentation
  3. Customer collaboration over contract negotiation
  4. Responding to change over following a plan

Software Craftsmanship

  1. Not only individuals and interactions, but also a community of professionals
  2. Not only working software, but also well-crafted software
  3. Not only customer collaboration, but also productive partnerships
  4. Not only responding to change, but also steadily adding value

Eric Elliot

  1. Skills over titles
  2. Support over blame
  3. Collaboration over competition
  4. Continuous delivery over deadlines


  1. Clean code
  2. Simplicity
  3. Fast feedback
  4. Repeatability