To ensure that SLAs are consistently adhered to, these agreements are often designed with specific dividing lines in mind, and stakeholders need to meet regularly to create an open forum for communication. The rewards and penalties that apply to the supplier are often indicated. Most SLAs also leave room for regular (annual) reviews to make changes.  Define an appropriate baseline. Defining the right metrics is only half the battle. To be useful, measures must be set to a reasonable and achievable level of performance. Unless solid historical metrics are available, you should be prepared to review and adjust the settings again later through a predefined process specified in the SLA. ITIL defines SLA as part of the service level management process, and ISO 20000 defines SLA as a mandatory requirement as one of the service delivery processes. If you understand the structure of service level management and service level agreement, you will have the advantage of helping your company deliver on its promises.
The ability to create and manage service solutions ensures that your business and its customers can communicate more clearly to meet mutual needs. Most service providers have standard SLAs – sometimes several that reflect different levels of service at different prices – which can be a good starting point for negotiations. However, these need to be reviewed and modified by the client and legal counsel, as they are usually inclined to favour the provider. Cloud providers are more reluctant to change their default SLAs because their margins are based on providing basic services to many buyers. In some cases, however, customers can negotiate terms with their cloud providers. SLAs are quality assurance that contributes to customer loyalty or helps us improve our services. Choose measures that motivate good behavior. The first objective of each metric is to motivate the appropriate behavior on the part of the customer and the service provider. .