The Definition of Ready - Agile Software Development

hi my name is Chris G and I'm an agile coach and today I'm going to talk about the definition of ready the definition ready is a documented team agreement it defines the conditions that must be met for a product backlog item to be considered ready to work on by the team it's not a formal contract or approval gate but rather a set of guidelines that will help your team make a good trade-off between minimizing risks and getting started creating and following the definition of ready diligently can easily double the speed of an agile team because the team can stay focused on shipping working software not chasing down requirements for a real world example think of the Mis and pl or everything in its place concept used by chefs and cooking shows before they begin preparing the recipe they carefully organize and measure the various ingredients so that they're immediately at hand while cooking a little careful preparation goes a long way a good starting point is the invest pneumonic to which I like to add a u for U invest U stands for user experience which includes research wireframes mocks written content and even visual design now matur scrum teams with dedicated designers can research design Code test and even ship within a single twoe Sprint if you can't consider making us your experience a prerequisite for development work beginning I means independent the backlog item should be self-contained in a way that there's no ins Sprint dependency on another backlog item N means negotiable until the Sprint formally starts the development team and product owner can negotiate on the nature and scope of the item on the Cory once the Sprint starts the product owner should not materially change the acceptance criteria V means valuable an item must deliver value to your stakeholders if you can't clearly articulate the value for the work you probably shouldn't be doing it e means estimable the team must be able to estimate the size of the backlog item ideally using story points otherwise you won't be able to effectively manage your flow of work s means small ideally the backlog item should not take the team more than half a Sprint to complete t means testable the backlog item and acceptance criteria should contain enough information to make test development possible for instance the coffee should be between 120 and 130° F it's much clearer acceptance criteria then the coffee should be hot create your definition already as a team based on your unique needs review it at each backlog refinement and Sprint planning meeting you can update your def already at any time so long as your team agrees to the change