Why does Scrum have a Definition of Done? Simple, everyone involved in the project needs to know and understand what Done means. Furthermore, Done should be really done, as in, 'there is nothing stopping us from earning value with this function, except maybe the go-ahead from the Product Owner. Consider the alternative:
Project Manager: Is this function done?
Project Manager: So we can ship it?
Developer: Well, No. It needs to be tested, and I need to write some documentation, but the code works, really. I tested it... (pause) ...on my machine.
What's wrong with this exchange? To the developer and to the project manager, "done" means something rather different. To the developer in this case, done means: "I don't have to work on this piece of code any more (unless the tester tells me something is wrong)." The project leader is looking for a statement that the code is ready to ship.
At its most basic level, a definition of Done creates a sh…
Participants in last week's Scrum MasterClass wanted to evaluate approaches to scaling Scrum and Agile for their large enterprise. So I set out to review the available frameworks. Which one is best for your situation?
How to compare these approaches? My starting point is Scrum in the team. Scrum has proven very effective at helping teams perform, even though it does not directly address the issues surrounding larger organizations and teams. An approach to scaling Scrum should not be inconsistent with Scrum itself.
Scrum implements a small number of principles and constraints: Inspect and Adapt. An interdisciplinary Team solves the problem. Deliver something of va…
During the February Scrum Breakfast in Zurich, the question arised, "How do I explain Story Points to Management?" A good question, and in all honesty, developers can be an even more critical audience than managers.
Traditional estimates attempt to answer the question, "how long will it take to develop X?" I could ask you a similar question, "How long does it take to get the nearest train station?
The answer, measured in time, depends on two things, the distance and the speed. Depending on whether I plan to go by car, by foot, by bicycle or (my personal favorite for short distances) trottinette, the answer can vary dramatically. So it is with software development. The productivity of a developer can vary dramatically, both as a function of innate ability and whether the task at hand plays to his strong points, so the time to produce a piece of software can vary dramatically. But the complexity of the problem doesn't depend on the person solving it, just …