A Platform as a Service (PaaS) is a category of cloud computing, which provides a platform and an environment to allow developers to build applications and services over the internet. Apache Stratos is a PaaS framework from the Apache Community, that is designed to address the various challenges currently faced in the Cloud PaaS space. It also acts as the foundation for multiple flavors of Platform as a Services, such as Application PaaS (aPaaS), Integration PaaS (iPaaS) and Data PaaS (dPaaS).
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