Definition: Log Storage & Retention ABB is a technology service that stores log data durably and applies retention, lifecycle, and immutability policies to support operations, auditability, and compliance. Source: Industry practice (observability and compliance logging) Last modification: 2026-02-02 Identifier: http://data.europa.eu/dr8/LogStorageRetentionTechnologyService LOST view: Technical view - infrastructure EIRA concept: eira:ArchitectureBuildingBlock ABB name: eira:LogStorageRetentionTechnologyService Synonym: Log Repository Service , Log Retention Service Example: Storing central logs for 90 days in hot storage and 1 year in archival storage according to policy. Interoperability Saliency: Supports interoperable operations by enabling consistent evidence preservation and diagnostics across organisations, independent of hosting model. Additional information: The scope is Storage/retention policy only Interoperability Dimension: Structural IoP Additional identifier: http://data.europa.eu/dr8/LogStorageRetentionTechnologyService EIF Layer: TechnicalInfrastructure