The ITIL Intermediate Qualification: Operational Support and Analysis (OSA) Certificate is a freestanding qualification, but is also part of the ITIL Intermediate Capability stream, and one of the modules that leads to the ITIL Expert in IT Service Management Certificate. The purpose of this training module and the associated exam and certificate is, respectively, to impart, test, and validate the knowledge on industry practices in Service Management as documented in the ITIL Service Lifecycle core publications.
