Every enterprise has a wide variety of IT requirements where integration is needed. The rapid proliferation and adoption of cloud and mobile technologies has accentuated the financial impact of these needs. In response, the integration space has matured to include feature-rich stacks from enterprise integration vendors that provide full, multi-layer platforms in the form of an Enterprise Service Bus (ESB) or SOA suite. But with these very broad capabilities comes complexity—multi-layer stacks can be difficult and costly to install, debug, administer and secure.