IT service management

IT Service Management (ITSM) is a set of processes and practices that help efficiently deliver, manage, and support IT services within an organization to meet business and user needs.

Key ITSM processes include incident management, problem management, change management, configuration management, availability management, and service level management (SLA).

ITIL (Information Technology Infrastructure Library) is the most widely adopted ITSM framework, providing best practices for managing IT services. ITIL helps organizations implement standardized processes that improve service quality, increase efficiency, and reduce operational costs. In practice, ITIL is used to standardize IT processes, manage incidents, changes, problems, and plan and report on IT services.

Knowledge of ITIL is often required or highly preferred for roles related to IT service management, such as IT Service Manager, Incident Manager, Change Manager, or Service Desk Manager. Holding an ITIL certification demonstrates familiarity with best practices and improves job prospects by enabling professionals to better understand and implement ITSM processes within their organizations.

There are many ITSM tools available that support IT service management processes. The most popular include:

ServiceNow — an advanced platform for automating ITSM processes and managing incidents, changes, problems, and configuration.

Jira Service Management — Atlassian’s solution integrating incident and change management with development and operations teams.

Yes, most professional ITSM training programs, especially those based on the ITIL framework, conclude with an exam and the awarding of a certificate. Certifications such as ITIL Foundation, ITIL Practitioner, or ITIL Expert are widely recognized and validate a participant’s competencies in IT service management. Having a certificate boosts credibility and can significantly advance a professional’s career.