Architects are generalists who understand the connections between large computer components. The thesaurus explains it well; He evaluates architects with designers, engineers and inventors. The architect is responsible for working with clients to describe technical solutions that meet or exceed business value requirements. Thanks to their expertise in IT solutions, IT architects offer companies a considerable advantage in defining requirements. Architects help identify and classify associated parts to create a consistent and flexible model for a number of IT solutions. This is not an easy task: the model they are developing must clearly define both the current situation and the proposed requirements in order to motivate stakeholders to adopt any future solution. A typical SLA model contains the elements in the following table: An IT department does not operate without resources. IT resources include many types of measurable assets. Some of the assets are human, some are hardware, some are software, and some are money (usually in the form of an annual IT budget).

Costs are allocated to each resource and services acquire resources at these costs. In the field of information technology, resources (money) for large projects are usually placed at the top and negotiated throughout the management chain. IT departments treat resources as a choice between customers and service providers; except in the case of infrastructure. Security: Overall, security includes access control, identity management, and threat management….