Observability system
An observability system is software that collects and analyzes telemetry to help users understand system behavior, performance, health, and problems.
Effective Platform Engineering
An observability platform is a shared system that provides organization-wide capabilities for collecting, integrating, and interpreting observability data and supporting operational decisions.
- How it is used
- Provides shared telemetry access and analysis so teams can investigate distributed-system behavior and make operational decisions.
- How deep it goes
- Details access, aggregation, a collection-to-storage architecture, build-or-buy trade-offs, and adoption steps without prescribing one complete implementation.
- Examples
- Uses growing organizations with fragmented team tooling and an architecture with collection agents, a message bus, ingestion, and storage.
- What you can do after
- Evaluate/understand it by weighing shared visibility, user access, adoption, and build-or-buy costs against organizational needs.
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Cloud Observability in Action
An observability solution is an integrated product or service for collecting, analyzing, visualizing, and acting on telemetry from software systems.
- How it is used
- Supports telemetry analysis, visualization, correlation, monitoring, anomaly detection, and operational selection of observability offerings.
- How deep it goes
- Compares capabilities and buy-versus-build implications but stops short of a comprehensive vendor review or implementation procedure.
- Examples
- Names Aspecto, AppDynamics, and Datadog as offerings with distinct tracing, monitoring, integration, and dashboarding emphases.
- What you can do after
- Evaluate observability offerings by capabilities, positioning, integrations, ownership burden, and total cost of ownership.
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Building Reliable AI Systems
A software platform that collects and presents information about system behavior to support analysis and troubleshooting.
- How it is used
- Makes production LLM behavior inspectable so teams can troubleshoot failures and monitor quality.
- How deep it goes
- Details traces, costs, latency, versions, quality scores, and failure handling without describing platform internals.
- Examples
- Uses Huntr’s AI Résumé Builder and a traced Python résumé-generation call with a quality score.
- What you can do after
- Diagnose/debug production failures by tracing requests and inspecting versions, latency, costs, and quality signals.
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Related concepts
- Grafanaincludes · Grafana is an open-source observability and visualization platform for querying, exploring, and displaying data from multiple sources and configuring alerts.
- Langfuseincludes · Langfuse is an open-source observability platform for tracing, monitoring, analyzing, and evaluating applications built with large language models.
- telemetryuses · Telemetry is automatically generated or collected operational data describing a system’s activity, state, behavior, or performance.
- Evidently AIincludes · Evidently AI is an open-source Python tool for evaluating, testing, monitoring, and reporting on machine-learning data, models, predictions, and behavior.
- cloud computingkind of · Cloud computing is the on-demand delivery of computing resources and services over a network from remotely managed infrastructure.
These guides are generated from the text of Manning books by Manning's knowledge graph and link to the sections they draw on. The full books are available on liveBook and at manning.com.


