Throughout the design process you’ve constantly been learning, evaluating, and improving your solution. And now that you’re on the verge of getting it out into the world you’ll need a plan to find out if you’re having the impact that you want. There are lots of ways to Measure and Evaluate your solution, the key is to understand what kind of M&E is right for you. Sometimes it’s easy, either your solution makes money or it doesn’t. But if you’re trying to change a community’s behavior or increase the adoption of a service, you may need a more nuanced approach. And it may take years to truly understand the impact of your solution. Here are a few things to think about as you strategize.