Where this offering fits
Cribl Stream is a telemetry-pipeline decision for routing and processing data between sources and destinations. Its value should be demonstrated through data quality, useful routing and retained investigation context. Reducing volume is not automatically a benefit if required evidence is removed.
Architecture and rollout decisions
Inventory source formats, destinations and required fields. Pilot transformations against approved sample events, comparing original and delivered records. Define masking or filtering with data owners and security consumers. Test unavailable destinations, buffering and recovery according to the selected supported design. Keep pipeline configuration changes reviewable because they can alter downstream detection and diagnosis.
An evaluation scenario for this offering
An illustrative Stream evaluation can use a small approved event set containing a normal record, a record missing an optional field and a record with a sensitive value selected for masking. Preserve the originals securely and compare each destination’s output with its approved requirement. Temporarily make one test destination unavailable through an authorised procedure, then verify the selected design’s handling and recovery without assuming a particular buffering guarantee. Retain counts, field mappings and the consumer’s approval of transformed evidence. A lower output volume is acceptable only where the removed material is not needed by the receiving use case.
Evidence to request for this scope
- Validate required fields after transformation.
- Test routing, destination failure and replay requirements.
- Document approved filtering and its evidence impact.