ITSM Articles

What is ITIL?

What Is ITIL? Complete Definition, Benefits, & Evolution (2026 Guide)

A short primer on ITIL 4 and ITIL v5 for anyone getting up to speed quickly. From what it is to the key elements that comprise the latest ITIL 4 service management best practice guidance, this article covers what practitioners need to know to work with the framework, plus where to go for the deeper detail once the basics are in.
ITSM Tools List

Comprehensive ITSM Tools List 2026: Compare Top ITSM Platforms

Are you looking for a new IT service management (ITSM) tool? If so, do you know what your options are? Here we provide an overview of 42 ITSM tools to suit organizations of all different sizes and ITSM maturity.
Enterprise Service Management

What is Enterprise Service Management? A Complete Guide to ESM

While the concept of enterprise service management (ESM) has been around for well over a decade, the terminology isn’t necessarily something that people are aware of. So, in this article, Sophie Danby attempts to explain everything you need to know about it.
ITSM explained - what is ITSM?

What is ITSM? Definition, Benefits, and Best Practices (2026 Guide)

What is ITSM? Why is it important? What are its benefits, and what are the quick wins? This article covers the essentials for anyone building or evaluating an ITSM function, from the definition and its history to the practical outcomes IT teams can expect once the discipline is running properly across the organization.
Service Model Development Using ITIL 4

Service Model Development Using ITIL 4 for Effective Service Delivery

If you’re a large organization, or an IT service provider offering services to large enterprises, reviewing your standard service model on a regular basis is imperative to keep it aligned with your business and IT strategy. Graham Heard explains why the review is essential, and how to create a service model if you don’t already have one in place.
Service Integration and Management (SIAM)

SIAM (Service Integration and Management) Explained: Framework & Benefits

Service integration and management (SIAM), or multisourcing service integration, is a strategy organizations utilize to coordinate numerous internal and external service providers. This article offers quick insight into what it is and how it works.
Kotter Change Management

Kotter Change Management: How to Apply the 8 Steps Successfully

Kotter’s 8-step Model is one of the most widely adopted approaches to change management globally. This article walks through what each of the eight steps involves, how they connect, and how ITSM and change enablement teams can put the model to work without reducing it to a checklist. It also covers where the model is most often misapplied.
Change Enablement

Change Enablement in ITIL 4: Definition, Practice & Best Approaches

Change enablement in ITIL 4 is the practice of making sure changes to IT services and infrastructure are implemented with minimum risk and disruption, while still delivering the value the change was supposed to bring. This article covers what shifted between ITIL v3’s change management and ITIL 4’s change enablement, why the shift is important, and what the practical difference looks like day to day.
Define, Measure, and Report IT Service Availability

How to Define, Measure, and Report IT Service Availability That Truly Reflects Customer Value

To measure, document, and report IT service availability in ways that are useful to your organization and its customers, you need to do two things. Stuart Rance walks through what those two things are, why the standard availability reports most organizations produce fail to give a useful picture, and how to get to something better.
ITIL 4 Service Value Chain

ITIL 4 Service Value Chain: Model, Activities, and Examples

Daniel Breston takes a closer look at the ITIL 4 Service Value Chain and asks you to observe and consider what the framework depicts against the way you deliver value with technology-based solutions today. A practical prompt to test whether the model is describing what your organization does, or what it thinks it does.
Getting More from ITSM Vendors

Getting More from ITSM Vendors: Beyond Tools and Transactions

People don’t benefit from ITSM tool vendors as much as they could. Here Stephen Mann asks ITSM Vendors to share their best ITSM tips and advice.
Customer Service Isn’t About You: Rethinking What “Good” Really Means

Customer Service Isn’t About You: Rethinking What “Good” Really Means

When you’re giving, or receiving, good customer service do you stop to consider these four points? They could help improve your experience.
IT Hero

Why an IT Hero Culture is Bad for Customers

Once you recognize that your IT organization has an IT hero culture, and that it’s not that great for your business, what can you do about it?
ITSM tools Solution Snapshots

ITSM.tools Solution Snapshots Overview

This article offers an overview of our ITSM.tools Solution Snapshots, including what they cover, and how to get involved.
IBM Internal Audits

IBM Internal Audits – The Benefits

Internal audits aren’t just about ticking compliance boxes. Instead, they’re about ensuring governance, optimizing service performance, and aligning IT with business strategy. When it comes to IBM software and services, an IBM internal audit provides your organization with critical insights into associated risks and potential cost savings.