RAG Architecture Patterns: Choosing the Right Retrieval Strategy for Enterprise Data
Pure vector similarity search retrieves semantically similar chunks, but similarity isn't the same as relevance — a chunk can be topically similar to a…
Timely analysis, tutorials, and opinion from ScaleCloud architects on the cloud and AI landscape.
10 resources
Pure vector similarity search retrieves semantically similar chunks, but similarity isn't the same as relevance — a chunk can be topically similar to a…
Check the database's CURRENT_UTILIZATION metric in OCI Console alongside your application's configured pool size — if your pool max exceeds available sessions, you'll see…
Strong identity verification for every request, regardless of network location; micro-segmentation so a compromised workload can't move laterally; and continuous verification rathe
OCI IAM policies attach to compartments and inherit downward automatically; AWS requires Service Control Policies at the OU level plus separate IAM policies within…
OCI's E5 flexible compute shapes now support finer-grained OCPU/memory ratios, which matters most for memory-bound analytics workloads that previously had to over-provision cores j
A working inventory of which models are in use, what data trained or fine-tuned them, and what data flows through them at inference time…
Sizing requests off peak usage rather than typical usage inflates cluster costs significantly; size requests to typical (e.g., p50) usage and rely on limits…
Rightsizing requests and limits based on actual usage (not guesses) is table stakes, but it typically saves 10-20% — the bigger wins come from…