#versioning

2 resources and 3 guides tagged #versioning on ChangeGamer.

Prompt Management and Versioning: The Ops of Prompts in Production · Guide
Treating prompts as deployable artifacts: versioning, external registries, A/B and canary testing, eval-gated promotion, rollback, and the composite-version problem.
LLM Model Deprecation: Detecting and Handling End-of-Life Models · Reference
How the general IETF Sunset/Deprecation HTTP headers work, why none of the three major LLM APIs actually send them, and each vendor's real notice periods and retirement mechanics — plus detection and fallback patterns for agents that pin a model ID today.

Guides

Packaging a Corpus as a Product: Format, Schema, Versioning and Delivery · guide
The packaging decisions behind selling a content corpus as a dataset product — export format, the free-sample/gated-full split, a per-record metadata schema, a corpus version number, and which of three delivery mechanisms to use — grounded in ChangeGamer's own three real export formats.
MCP Server Versioning and Spec Migration: An Operator Playbook · guide
A migration runbook for MCP server operators: feature-detecting via capabilities instead of hard protocolVersion branching, a dual-version fleet rollout with rollback triggers, a compatibility shim for legacy clients still sending initialize, and a deprecation calendar built off the 12-month SEP-2577 floor.
How to Roll Out a New AI Agent Version Safely · guide
An operator playbook for shipping a new agent version without breaking production: in-repo vs. registry prompt storage, a version-numbering comparison, the six-step promotion flow, A/B-test mechanics, the composite-version trace fields, and a rollback drill.