There are many available technologies and frameworks, it may include sets of plugins, modules, extensions, library named framework class library and provides language interoperability across several programming languages.

Example; Presentation Frameworks, MVC Frameworks, Application Servers, Persistence Frameworks Hibernate, Messaging Servers, CMS & Portals, SOA and Integration, Messaging Services, Apache Camel Databases, Reporting and Tools IDE commercial or open source and in-house made tools and frameworks to build highly scalable and maintainable applications.