BLITZ without skipping QA: quality gates for a 4-week MVP
MVP quality gates that fit a 4-week build: signed scope, a golden set for the AI feature, CI tests, a security pass, and a go/no-go. Plus what to defer.
Software Development
Tool calling: when you need Jev and when LLM caching is enough
Prompt caching cuts the cost of resending tools and context. It does not make a tool-call decision typed. When a Jev gate earns its place and when it doesn't.
DPDP proof packs: artefacts auditors and boards ask for
After the DPDP roadmap, readiness is artefacts you can show. A proof-pack inventory for logs, purpose registry, DSR SLAs, retention, and board-ready evidence.
Moving off a legacy platform without breaking what works
Big-bang rewrites break the paths that still earn money. A safer legacy system migration keeps the old platform earning while you grow a new edge beside it: coexistence, parity contracts, traffic shaping, sync with reconciliation, and rollback that is a config change.
Decision model vs LLM: when agents should classify, route, and gate
When should an agent use a decision model vs an LLM? A practitioner look at TypeSafe Jev use cases for tool approval, routing, and typed Choice/Score outputs.