For questions about Platform as a Service computing (also known as PaaS). Use this tag for questions about terminology, practices and problems related to PaaS. Consider also using the specific provider tags, if available.

From Wikipedia:

Platform as a Service (PaaS) or Application Platform as a Service (aPaaS) or platform base service is a category of cloud computing services that provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app.

Platform as a Service solutions: