TECHNOLOGY PROFILE · TECH-0097
gRPC
Remote-procedure-call framework commonly using Protocol Buffers.
Reference link only — not reviewed this edition. This profile preserves the prepared catalog’s original descriptions. Advantages depend on the workload; comparisons are editorial, not benchmark results.
Where it has an edge
Generated typed clients and streaming RPCs reduce custom transport work for internal services.
Best-fit problems
Low-overhead model/service communication with controlled clients.
Tradeoffs & cautions
Browser integration, proxies and debugging can be harder than ordinary HTTP JSON.
What to test before choosing
Round-trip representative artifacts/messages; check compatibility, security, precision and version evolution.
Runtime & hardware
Across applications and runtimes
Access & licensing
Open specifications/implementations; usage terms vary
Execution
Format / protocol / component
Lifecycle
Not independently audited
Comparison basis
Editorial problem-fit judgement; no head-to-head benchmark performed
Connected concepts
Alternatives to investigate
FastAPI · OpenAPI · WebSockets