What Are IT Services? Defining, Designing, Delivering, & Supporting IT Services

The modern enterprise grapples with twin challenges:

Achieving this requires well-managed IT services that are now seen as critical enablers for organizational success, with most businesses firmly entrenching digital transformation as one of the priority strategic objectives.

In this article, we will explore what these IT services are, and what the most effective way to manage them is.

What are IT services?

Let’s start with a definition from Gartner:

IT services as referring to the application of business and technical expertise to enable organizations in the creation, management and optimization of or access to information and business processes.

IT services include the information created, managed, and used in the course of service delivery/ provision and service consumption, coupled with the technologies that support and enable that service, including but not limited to:

Put simply, IT services are all the apps, software, and various pieces you use to accomplish a variety of tasks.

Nowadays, most business operations and services — customer service, transaction processing, and logistics — depend heavily on IT services. This reliance implies something very important: that IT service providers must have a keen understanding on:

Categories of IT services

So, now we understand that businesses run on dozens, hundreds, maybe thousands of IT services. Surely, they are not all the same. Indeed, the manner in which you categorize IT services will vary widely across organizations (but should be clear within your organization). That’s because it all depends on various and unique parameters.

A typical categorization approach is defining the type of IT service by its constitution that is –the type of service it is: hardware, software, user support etc. Other approaches depend on:

The ITIL® 4 framework uses the term ‘service offering’. This is a formal description of services designed to address the needs of a target consumer group. Usually presented in a service catalog, the categorization of services includes: goods (like devices), access to resources (such as cloud subscriptions), and service actions (for example user support).

Separately, Garner identifies three categories of IT services:

Business process services

These IT services support core business activities such as e-commerce, financial management, product management, human resources, and others. They are usually hosted in workflow solutions such as ERP and CRM systems.

Application services

These IT services are productivity tools provided through software, which may be hosted locally or in the cloud, installed in end user devices and accessed over corporate networks or accessed via the internet. (Splunk is one of many examples of this.) Applications can be developed internally or be procured and customized as per need. These services often include communication, collaboration, office suites, file sharing, analytics, and other software.

Infrastructure services

These IT services are underlying components that support the previously mentioned two services. They include hardware, operating systems, system software, networks, data storage systems, and security controls.

Now we understand the variety of IT services out there — how do we build and design new ones?

Designing IT services: how to do it

When designing IT services, keep the goal of any IT service in mind: to deliver a fit-for-purpose solution that delivers value to both the providing organization and the customer in a cost-effective and resilient way.

While no solution can perfectly address all the requirements, you can use incremental and iterative approaches to ensure that an IT service is continually enhanced to adapt to evolving needs. A holistic approach to IT service design is paramount in supporting expected outcomes, and involves covering two primary areas:

Using the service design package (SDP)

One common approach to holistic design is the use of a service design package (SDP). The SDP is a document defining:

The SDP connects demand to value, and is independent of delivery methodology or scope of provision. It provides a clear statement of “what good looks like” to designers and consumers. An effective SDP will both:

Let’s see what this really looks like:

(Original image source.)

Provisioning IT services

In the past, the IT function was solely responsible for provision and support of IT services for users. However, as we know, the internet, digital devices, and cloud services became available and affordable to the general populace. This led to the rise of shadow IT where employees acquire and deploy IT services that are not under the mandate of the IT function. Such IT services include alternative computing devices, for example:

According to research by Cisco, 80% of end users use software not cleared by IT. And unsurprisingly 83% of IT staff admit to using unsanctioned software or services. What causes this?

The drivers for shadow IT are mainly driven by the users feeling that the IT department is an obstacle to agility, innovation, and personal preference. However, the IT function may be constrained by:

This slowdown leads to business functions trying to chart their own way which comes with risks of support, compatibility, security and compliance issues arising.

Closer collaboration between IT and business users is the only way to address the friction that comes from such a dilemma. This way, you win in two areas: The IT services provided are relevant to the evolving needs of the users, and you ensure that your organization retains oversight over the IT systems and information from governance, risk, and compliance perspectives.

Supporting IT services

To effectively support users of IT services, whether internal employees or external customers, you need to create avenues to capture and fulfil user queries in convenient and actionable ways.

Customers may have questions about the existing services, desire new features, or raise complaints — knowing that, the IT service provider should provide mechanisms to handle such interactions. A common way is to deploy a request catalog.

What are request catalogs?

A subset of the service catalog, a request catalog provides details on service requests for new and existing services.

The request catalog is usually hosted as a form that is accessible via digital channels (email, mobile app, website) and managed as a workflow in a CRM or ITSM solution. The information that is usually provided in a request catalog includes:

Service providers may choose to capture both requests and issues using the same mechanisms. However, they should not be handled in the same fashion. As issues involve an IT service not performing or being perceived as not performing as per expectation, they require higher levels of urgency when compared to requests.

Despite this difference, providing effective support for IT services requires each user query to be logged and assigned to an owner for handling, and throughout the process there be transparency through timely and truthful communication of timeframes and status.

The state of IT services today

Somedays it seems every interaction you have relies on IT services: indeed, these are not going away any time soon. So, understanding IT services and how to categorize, design, delivery, and support then is a crucial skill for any IT/technology department today.

FAQs about IT Services

What are IT services?
IT services are the application of business and technical expertise to enable organizations in the creation, management and optimization of or access to information and business processes.
Why are IT services important?
IT services are important because they help organizations manage, optimize, and secure their information and business processes, enabling them to operate efficiently and effectively.
What are examples of IT services?
Examples of IT services include network security, data storage and management, cloud computing, IT support, and software development.
What is the difference between IT services and IT support?
IT services encompass a broad range of technology-related activities and solutions, while IT support specifically refers to assistance with technology-related issues and troubleshooting.
How do organizations benefit from IT services?
Organizations benefit from IT services by improving efficiency, reducing costs, enhancing security, and enabling innovation through optimized use of technology.

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