A single pane of glass (SPOG) unifies observability data from multiple systems in one interface, enabling different stakeholders to query, correlate, and visualize an ecosystem without switching dashboards. section 5.1.4
A practical SPOG connects application, infrastructure, monitoring, incident, portfolio, cost, and business sources through observability APIs. It need not use a monolithic datastore: push, polling, and scrubbing can accommodate data volume, update frequency, security restrictions, and protected networks. section 5.1.4
Use the pattern to:
- Correlate metrics, logs, traces, and related operational data across systems. section 5.1.4
- Reduce dashboard switching and cognitive friction for developers, SREs, business owners, and other stakeholders. section 5.1.4

