# OPS 4. How do you implement observability in your workload?
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Implement observability in your workload so that you can understand its state and make data-driven decisions based on business requirements.

**Topics**
+ [OPS04-BP01 Identify key performance indicators](ops_observability_identify_kpis.md)
+ [OPS04-BP02 Implement application telemetry](ops_observability_application_telemetry.md)
+ [OPS04-BP03 Implement user experience telemetry](ops_observability_customer_telemetry.md)
+ [OPS04-BP04 Implement dependency telemetry](ops_observability_dependency_telemetry.md)
+ [OPS04-BP05 Implement distributed tracing](ops_observability_dist_trace.md)