Platform-as-a-Service (PaaS) is gaining serious traction among web and mobile developers, but as new PaaS providers emerge and existing vendors upgrade their features, it s hard to keep track of what PaaS has to offer. This thorough introduction takes you through the PaaS model from a developer s point of view, and breaks down the types of services that Google App Engine, Windows Azure, Heroku, Cloud Foundry, and others deliver.
Whether you re an entrepreneur or part of a large enterprise development team, this book shows you how PaaS can help you focus on innovative applications, rather than spend your time worrying about technical operations.Track the cloud s evolution from IaaS and DevOps to PaaSLearn how PaaS combines the simplicity of shared web hosting with the control of dedicated hostingExplore the benefits of both portable and non-portable PaaS optionsApply best practices for moving legacy apps to PaaS and understand the challenges involvedWrite new applications for PaaS from scratch with RESTful meta-servicesUse PaaS to build mobile apps with backend services that scaleExamine the core services that each major provider currently offersLearn the situations in which PaaS might not be advantageous"