Application infrastructure and Software refers to the broad class of development tools that are used for developing software and applications for mobile, PC and web. It also includes technologies like development frameworks, libraries, programming languages, utility programs and programming paradigms. These technologies are used to specifically design dedicated software to help business organizations perform basic tasks such as workforce support, business transactions and internal services and processes. It helps in making different applications in an enterprise work across geographies or multiple locations, and to manage a large number of users and transactions taking place within an enterprise.