With popular poster children such as Netflix and Amazon, Microservices based architecture seems to be the killer approach to 21st century architectures. But are they only for Hollywood Coders pioneering on the bleeding edge of our profession? Or are they ready to be used for your projects and your customers? I will go over the benefits, but more so the pitfalls, of using a Microservices based architecture. What impact does it have on your organization, your applications, on dealing with scale and failures, and how do you prevent your landscape from becoming an unmaintainable nightmare.