What Is ITIL?

ITIL® is a set of IT service management practices that focuses on aligning IT services with the needs of business. ITIL stands for “Information Technology Infrastructure Library” and is recognized globally as the leading framework for IT service management (ITSM).

The ITIL framework helps IT groups manage the delivery, industrialization, support, and consumerization of any service or product from inception to retirement. Adoption of this framework can be the foundation for success of initiatives such as DevOps, cybersecurity, cyber-resilience, Internet of Things (IoT), and other emerging trends and technologies.

ITIL is not a set of required standards, rather it provides practical, strategic guidance for IT services management. Any organization with a product or service that also has an ITSM roadmap can benefit from this framework. It is not just technology management or process management but IT service management with a focus on improving the capabilities of people, processes, and technology.

ITIL also complements other industry best practices. For instance, an organization can augment the framework with project management best practices.

There are five stages of ITIL. Each stage in this service lifecycle supports all the other stages.

  1. Service Strategy
  2. Service Design
  3. Service Transition
  4. Service Operation
  5. Continual Service Improvement

If you’re new to ITIL, check out our Complete Guide to ITIL.

BMC’s Complete Guide To ITIL

  1. Introduction to ITIL ›
  2. ITIL Service Strategy ›
  3. ITIL Demand Management ›
  4. ITIL Service Design ›
  5. ITIL Capacity Management ›
  6. ITIL Service Transition ›
  7. ITIL Change Management ›
  8. ITIL Knowledge Management ›
  9. ITIL Service Operation ›
  10. ITIL Incident Management ›
  11. ITIL Access Management ›
  12. ITIL Problem Management ›
  13. ITIL CSI Service Improvement ›

ITIL® is a Registered Trade Mark of AXELOS Limited.

Want to learn more about ITIL and develop a best practice framework for your IT services organization?


ITIL Guides

Each “Best Practice Insights” booklet highlights important elements from the latest version of ITIL so that you can quickly understand key changes and actionable concepts for your organization.

These postings are my own and do not necessarily represent BMC's position, strategies, or opinion.

Share This Post


BMC Software

BMC Software

BMC is a global leader in software solutions that help IT transform traditional businesses into digital enterprises for the ultimate competitive advantage. Our Digital Enterprise Management set of IT solutions is designed to make digital business fast, seamless, and optimized. From mainframe to mobile to cloud and beyond, we pair high-speed digital innovation with robust IT industrialization—allowing our customers to provide intuitive user experiences with optimized performance, cost, compliance, and productivity. BMC solutions serve more than 15,000 customers worldwide including 82 percent of the Fortune 500.