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Service maps visualize services and their runtime dependencies in distributed systems. They support architectural decisions, incident investigation and impact analysis by making communication paths, latencies and dependency chains visible and highlighting critical nodes. Typical uses are operations, capacity planning and architecture reviews.
Use this profile to understand the building block briefly, place it in the model, and switch to the 360° assessment when needed.
Theoretical construct: explains a term, principle, or mental model.
What organizes, connects, or makes decisions possible.
A service map is a representation derived from runtime data or configuration that shows services, communication paths, and dependencies.
Service maps grew from the need to make dynamic dependencies in distributed systems visible during operations. OpenTelemetry provides instrumentation and telemetry foundations from which such topologies can be derived using traces, metrics, and logs.
Read a map as a time-bound dependency model: nodes are services or external systems, and edges are observed calls or messages. Check the time range, sampling, and missing instrumentation. A map shows observed communication; it does not automatically prove ownership or causality.
Shows which components communicated during the selected period.
Traces, metrics, and logs provide signals from which dependencies and performance are inferred.
Sampling, missing instrumentation, and dynamic infrastructure can make the map incomplete.
A service map speeds impact analysis, troubleshooting, and architecture discussions. Sound conclusions require transparent time range, coverage, and the distinction between observed correlation and causation.
Where this building block is located in the topic model.
Explore how this building block connects to concepts, methods, technologies, and tools.
These sources establish the term and its professional meaning.
All direct connections of the current building block in a compact text view.
This classification shows where the building block typically matters, how demanding it is, and what kind of impact it has in the model.
The level within the organization (enterprise, domain, team) at which the AssetBlock is applied.