# Information Technology Services > Information Technology Services means functions that involve developing, maintaining, and managing computer-based systems and data. **Term:** Information Technology Services **Last updated:** 2026-07-29 ## Definition ## What Information Technology Services Means in a Contract In a contract, Information Technology Services describes the specific technical functions a provider agrees to perform for a customer. These functions typically include designing, building, hosting, maintaining, or supporting computer systems, software applications, networks, and the data that flows through them. The term acts as the anchor for the entire scope of work, so its wording determines exactly what falls inside the deal and what falls outside it. Because IT work spans so many activities, from help desk support to full infrastructure management, the contract usually narrows the definition with a schedule or exhibit listing the precise services included. This narrowing prevents disputes over whether a task, such as patching a server or migrating a database, is covered by the agreement or billed separately. A well-drafted contract treats this definition as the foundation on which service levels, fees, and liability provisions are built. The clause also signals the relationship between the parties. A customer engaging Information Technology Services is typically outsourcing a function it does not want to perform in-house, while the provider is accepting responsibility for technical performance, security, and often compliance obligations tied to the systems it manages. ## How Information Technology Services Is Defined or Measured Most contracts define Information Technology Services by reference to a detailed statement of work or service catalog rather than a single sentence. This document breaks the services into categories, such as infrastructure management, application support, cybersecurity monitoring, or help desk response, each with its own description and performance expectations. Measurement typically relies on service level agreements that set targets for uptime, response times, resolution times, and system availability. These metrics translate a broad concept like maintaining computer-based systems into something the parties can audit and enforce. Contracts often include: - Specific uptime percentages for hosted systems - Response and resolution windows for reported incidents - Reporting obligations showing performance against agreed targets - Escalation procedures when service levels are missed Some agreements also measure the services against industry standards or the provider's own documented methodology, particularly where the work touches sensitive data, which may require alignment with obligations found in a