What is a Service Dependency in Service Mapping?

A Service Dependency in Service Mapping refers to a link that indicates how one service relies on another for its operation. This relationship illustrates the interconnectedness of services in an IT environment, highlighting how one service may be dependent on the functionality or performance of another. Understanding these dependencies is crucial for effective service management, as it allows organizations to identify critical paths and potential impacts when a service experiences issues.

By mapping these dependencies, organizations can better analyze the implications of changes or failures within their IT services, ensuring that they maintain optimal performance and availability. This understanding also aids in troubleshooting and root cause analysis when problems occur, making it pivotal for maintaining service continuity and efficiency.

The other options focus on different aspects of service management but do not directly define the concept of a Service Dependency.