Extend

Modules provide functionality to your site, and the core modules that are included in the standard Developer Portal installation, provide all of the basic functions that most sites need. However, some of the core modules are not enabled by default, so you might want to examine the module list under the Extend menu of your site, to see whether the functionality you require is available from a core module before starting to investigate custom and contributed modules. If you still require additional custom or contributed modules, consider the following topics to help you create and implement modules consistently.