I was recently asked about the accountabilities and responsibilities of the Service Level Manager and Service Owner. Let’s start with Service Level Manager . Responsible for gathering Service Level Requirements from the customer. Responsible for negotiating and maintaining SLAs with the customer. Responsible for developing and maintaining OLAs. Responsible for understanding underpinning contracts as they relate to OLAs and SLAs. Responsible for producing, reviewing and evaluating reports on service performance and achievements on a regular basis. Also for conducting meeting with the customer to discuss service performance and improvements. Responsible for initiating appropriate actions to improve service levels (SIP). Conducting yearly reviews of SLAs, OLAs and underpinning contracts. The success of SLM is very dependent on the quality of the Service Portfolio and the Service Catalogue and their contents. They provide the necessary information on the services to be managed w