Data collection and visualization
The ability to collect data across the system and visualize and analyze it in real time.
- L1
Ad hoc
Scope and methods are undefined, depend on individual judgment, and lack consistent records or procedures.
Operating exampleOnly CPU and memory are monitored, some logs are collected, and people inspect simple graphs manually.
- L2
Managed
Basic metrics and log collection are managed for key systems, but integration and real-time visibility remain limited.
Operating exampleOwnership, cadence, and quality checks exist, but data remains split across tools and teams.
- L3
Standardized
Organization-wide collection, visualization, and quality standards cover infrastructure, application, network, and database layers.
Operating exampleAll layers use common dashboard templates and a standard first-response inspection flow.
- L4
Quantitatively managed
Collection and visualization quality are quantitatively managed through KPIs such as coverage, accuracy, and detection delay.
Operating exampleCollection coverage and anomaly false-positive and false-negative rates are measured to tune detection continuously.
- L5
Continuously optimizing
Predictive analysis and optimization automate improvement proposals through implementation, establishing autonomous improvement.
Operating exampleTraffic changes are predicted and dashboard or detection-rule improvements are proposed and safely applied.