Most businesses run on tech. From keeping the lights on to rolling out new digital services, IT teams aren’t just support anymore—they’re strategic partners. To stay on track, many turn to ITIL, a long-standing, trusted framework for managing IT services. Its latest version, ITIL 4, brings modern flexibility to classic best practices, making it extremely practical for today’s service-oriented IT environments.
What’s ITIL, Anyway?
ITIL stands for Information Technology Infrastructure Library. It’s basically a set of best practices for IT service management (ITSM) that help IT teams align with business goals, deliver consistent services, and create value for the organization.
Think of it as a playbook for making your IT services smoother, smarter, and more business-friendly.
A Quick Look Back
ITIL got its start back in the ’80s, thanks to the British government. They needed a better way to run IT, and thus the concept of ITIL was born. Today, ITIL in its current form is managed by Axelos (a joint venture between the UK government and Capita), with ITIL 4—launched in 2019—being the most recent version.
This latest update moves away from rigid processes and instead promotes flexibility, continuous improvement, and alignment with frameworks like Agile, and DevOps.
The Core Principles of ITIL 4
ITIL 4 introduces seven guiding principles that help shape smart, modern IT service delivery:
- Focus on value: Everything IT does should support business outcomes
- Start where you are: Build on what you already have; no need to start from scratch.
- Progress iteratively with feedback: Make small changes, get feedback, and improve as you go.
- Collaborate and promote visibility: Break down silos, work together, and stay transparent.
- Think and work holistically: Understand how systems connect and impact each other.
- Keep it simple and practical: Don’t overcomplicate—do what works.
- Optimize and automate: Free up time and resources by automating repetitive tasks.
These principles support an agile, customer-centric ITSM approach that keeps things efficient and flexible. Getting certified in ITIL is a great move if you’re in IT service management. It proves you know your stuff, helps you understand how to align IT with business needs, and gives you tools to improve service delivery and operations.
For teams and organizations, having ITIL-certified professionals boosts credibility and ensures a consistent, value-driven approach to IT services. If you’d like outside help instead, Praecipio has many ITIL certified solution engineers on staff who are ready to lend a hand.
Why Use ITIL?
Here’s what ITIL brings to the table for modern IT teams:
- Better alignment with business goals – IT becomes a true enabler, not just a support function.
- Cost control – Track spending and optimize resources more effectively.
- Streamlined service delivery – Reduce waste, improve efficiency, and boost customer satisfaction.
- Improved collaboration – Foster teamwork and reduce communication breakdowns.
- Focus on value creation – Every activity should contribute to business outcomes.
In short, ITIL helps IT deliver more, with less friction.
ITIL vs. ITSM: What’s the Difference?
ITSM is the big picture of how IT supports the business. ITIL is (a popular) way to put that into action. It’s kind of like the difference between Agile (a methodology) and Scrum (a framework for applying Agile principles). So, ITIL supports ITSM—but you don’t need to follow every single ITIL practice to have a solid ITSM setup.
Here’s the simplest way to think about it:
- ITSM = the “what” → delivering IT as a service.
- ITIL = the “how” → a framework to guide that delivery.
ITIL Practices: What Are They?
ITIL 4 replaces the older “processes” with 34 management practices, grouped into:
- General Management (e.g., risk management, project management)
- Service Management (e.g., incident management, service request management)
- Technical Management (e.g., deployment management, software development)
These practices offer a toolbox that you can pick and choose from depending on your org’s needs, there’s no one-size-fits-all.
So, Should You Use ITIL?
ITIL can be a great way to bring structure, alignment, and visibility to your IT service delivery. That said, it’s not meant to be a rulebook. The whole point of ITIL 4 is to encourage flexibility, not to lock you into rigid processes.
Some folks argue for DevOps over ITIL because they feel ITIL is too process-heavy. But really, it doesn’t have to be either/or. Many successful IT teams use both—taking structure from ITIL and speed/agility from DevOps.
ITIL 4 is designed for modern IT teams. It’s not about ticking boxes—it’s about delivering real value, fast and flexibly. If you’re looking to improve your ITSM strategy, streamline operations, and get closer to the business, ITIL 4 is definitely worth exploring.
