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IT professionals always search for the most efficient and cost-effective solutions, methods, and best practices. The Information Technology Infrastructure Library (ITIL) and Information Technology Service Management (ITSM) are related guidelines that can help in this pursuit.
Both ITIL and ITSM revolve around providing IT services. Although they prioritize and attend to different things, ultimately, their goal is to improve both efficiency and efficacy. Read more about ITIL vs. ITSM below.
What is Information Technology Infrastructure Library (ITIL)?
ITIL, simply described, is a specific framework for IT services. An ITIL certification provides IT professionals with best practices and assists with risk management, improves IT environment stability and scalability, and strengthens customer relationships. Additionally, ITIL’s guidelines emphasize cost-effectiveness as essential to good IT support services. ITIL 4 released in 2019, remains widely used, although PeopleCert introduced ITIL (Version 5) in early 2026. ITIL 4 and ITIL (Version 5) are currently running in parallel during a phased transition. PeopleCert owns, licenses, and manages ITIL certification and training globally. Legacy environments might still reference older versions, such as ITIL v2 and ITIL v3.
Before you dive deeper, you can also watch our video: What Is ITIL Certification & Is It Worth It?, a quick guide to understanding the ITIL framework, certification paths, and career value.
What is Information Technology Service Management (ITSM)?
ITSM (IT Service Management) is the set of processes, policies, and activities an organization uses to design, deliver, manage, and improve how IT services are provided to end users. ITSM focuses on informing business decisions through IT service standardization and data analysis.
ITSM refers to a company’s plan for providing good IT support and services to its customers. That plan usually includes creating or designing projects, delivering helpdesk support, and supporting endpoints, networks, infrastructure, and other components of a customer’s IT environment.
ITIL vs ITSM
While ITIL is a broad set of guidelines that generally informs organizations about best practices for effectively delivering IT services, ITSM is a set of processes, policies, and procedures for IT service delivery. However, ITIL and ITSM have much in common despite their differences, and both are essential for a complete IT service package.
| ITIL | ITSM | |
| Definition | One framework used to implement ITSM | The overall practice of managing IT services |
| Scope | A set of guidelines | Includes all IT service processes |
| Focus | Customer experience and service quality, and risk mitigation | Business alignment and end-to-end service delivery |
| Use cases | Standardizing incident response, structuring change approval workflows, and improving service quality audits | Help desk operations, maintaining a service catalog, SLA tracking |
Differences between ITIL and ITSM
- Scope: ITIL acts as a framework for ITSM, giving IT support professionals a set of broad guidelines to provide a positive experience and effective support for customers. It focuses on efficiency, organization, and smooth workflows. ITSM is more concerned with managing the entire set of activities and processes for IT services.
- Goals: While ITIL focuses on how IT support is delivered, the customer experience, and how to interact with the people receiving IT services., On the other hand, ITSM is about aligning IT services with overall business goals, including cost reduction, minimizing risks, and achieving operational reliability, not just customer experience. Although both seek to improve support quality, ITIL focuses more on the customer, and ITSM focuses primarily on your organization.
- Focus:Although both ITIL and ITSM are concerned with IT services, they differ significantly in their scope. ITIL is an ITSM framework that provides guidelines to improve efficiency and enhance overall IT service delivery. ITSM, on the other hand, encompasses all the processes and activities that go into IT service delivery from end to end.
Similarities between ITIL and ITSM
There is a relationship between ITIL and ITSM. ITSM is a broad term that refers to the management of IT services through processes and procedures. ITIL is a framework that provides best practices for ITSM. Because they are interrelated, they share a few similarities.
- ITIL and ITSM are designed to work together: One is not sufficient without the other for delivering good services. To implement ITSM, companies often use the ITIL framework, though there are less popular frameworks that they can follow instead
- Both are concerned with best practices: Ultimately, ITIL and ITSM are designed to ensure that IT support companies provide exceptional service to their customers. Both ITIL and ITSM streamline services to make them more cost-effective and efficient.
ITSM and IT operations management
ITIL change management refers to a set of best practices that guide an organization’s IT service delivery. ITSM tools automate basic service tasks and support users and endpoints. In addition to ITSM, ITIL also provides guidelines for IT asset management. IT operations management (ITOM) refers to the management of an IT infrastructure and sets a critical foundation for IT functions.
Compared to ITSM, ITOM focuses much more on the inner workings of your organization’s IT environment than on client relations and service delivery. However, both are influenced by the ITIL guidelines, and the integrated, automated management practices established by ITSM platforms are reflected in ITOM. These tools streamline and facilitate effective management of IT environments, and they generally work best when used together and with regard to ITIL.
Want better IT workflows? Watch ITIL vs ITSM and streamline your processes.
Provide excellent IT services to your customers
With ITIL’s guidelines and ITSM processes, your organization will be able to provide excellent IT services to your end users. Another way to improve your IT service delivery is to actively monitor and manage the endpoints in your environment.
As ITSM focuses on managing services to meet business needs and ITIL emphasizes structured best practices for continuity and risk mitigation, NinjaOne SaaS Backup aligns perfectly by providing automated, secure, and compliant backup solutions for SaaS environments, especially when paired with NinjaOne Endpoint Management® for complete visibility and control over servers and endpoints.
