Object storage
Storing data as objects with identifiers and metadata, usually through APIs. It is not equivalent to a local disk with identical file semantics.
Definition and sourcesKNOWLEDGE / FROM A TO Z
Glossary
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Clear filtersObservability
The ability to infer system state from signals such as logs, metrics and traces. It needs relationships between data, not merely many dashboards.
Definition and sourcesOPcache
PHP's mechanism caching compiled bytecode in shared memory. It reduces repeated parsing; deployments need correct cache freshness handling.
Definition and sources