The DIF (or Design Iteration Form) is the primary tool that Mulago uses to help people with a good idea design for maximum impact at scale.

Mulago invests in scalable impact. We seek out the best organizations we can find and fund them to do what they do best. These are our guidelines for annual milestones for our grantees. We keep reporting requirements to a minimum through the use of concise, well-considered one-year milestones that allow us -- and our portfolio -- to anticipate and evaluate progress. For the most part, these milestones are drawn from information our grantees already have, such as annual operating plans.

A two-page description of our 'simple enough to do, rigorous enough to mean something' approach to assessing impact.