Cloud and industry, Part 1: PaaS best practices and patterns

Cloud and industry, Part 1: PaaS best practices and patterns: "Summary: This article is the first part of a series on enabling cloud computing in industry solutions. This introduction covers basic cloud computing philosophy and industry solution knowledge. You will learn about the requirements and functions of three models to deliver industry solutions, Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS), and how you can use best practices and patterns with the PaaS framework in particular to deploy and manage cloud computing solutions. The next articles in the series will discuss how cloud computing capabilities can be applied specifically to the chemical and petroleum and telecommunications domains."