I just blogged about the Minimum Viable Deliverable over at the Pivotal Labs blog.
As a business, design is built around deliverables: clients pay for wireframes, mockups, prototypes. As a practice, these deliverables are a means to a single end: communicating design decisions. The Agile Manifesto prefers “Working software over comprehensive documentation”, so why are designers spending time on artifacts the user will never see? Agile seeks to minimize waste, so taken to its logical extreme, all documentation is waste. That doesn’t mean documentation can (or should) be done away with entirely; it’s necessary for teams to function (particularly at scale). But it does suggest that minimizing documentation is a Good Thing, and that designers ought to be seeking to communicate design decisions with the least amount of work possible. Welcome to the Minimum Viable (Design) Deliverable.
Check it out, and let me know what you think in the comments!