Service approach
5 February 2024
updated at: 6 November 2026
What is the service approach
The service approach means organizing business processes as a catalog of services for internal or external customers, then supporting and continuously improving the level of those services. The service model is closely tied to IT Service Management (ITSM). ITSM is a set of practices and strategies for designing, delivering, managing, and improving IT services in an organization. ITSM aims to align IT services with business needs through the design, operation, and continual improvement of services. Managing IT as a service changes the way any activity is viewed: it becomes a service that must address the customer's tasks and needs. Every department of the company is treated as a service provider for other departments or for external customers. Examples of such services include providing access to applications, maintaining equipment, and updating software. All service parameters are defined in an SLA between the customer and the provider.
How the service approach benefits the business
The service approach plays a key role in improving business operations in several ways. First, it supports effective communication and collaboration between IT and other business units: it builds a shared understanding of goals and priorities, encourages cross-functional teamwork and knowledge sharing, and creates clear communication channels. Better collaboration means faster incident resolution, smoother change management, and better coordination between departments.
Consistent and reliable IT service delivery leads to higher customer satisfaction and better service quality. The company identifies and resolves issues faster, and downtime and outages are kept to a minimum.