ITIL (Information Technology Infrastructure Library)

* set of practices for IT Service Mgt (ITSM) that focuses on aligning IT services with the needs of business.[1]
* describes processes, procedures, tasks & checklists which r not organization-specific [1]
* it allows organization to establish a baseline from which it can plan, implement & measure [1]

Release Management
[] ITIL Release and Deployment Management

[1] [] ITIL