Tech Radar November 2026: Agentic Memory Architecture, Consolidation Pipelines & Context Window Economics

Tech Radar Digest November 2026: Agentic Memory Architecture, Consolidation Pipelines & Context Window Economics Answer-First: The November 2026 Tech Radar establishes governed agentic memory as the production battleground for AI agent swarms. The adopted pattern is a four-tier memory taxonomy (working / episodic / semantic / procedural) backed by hybrid vector+graph retrieval, an asynchronous consolidation pipeline with dedup-conflict-decay stages, and a hard token-budget governor capping memory replay at 15–20% of the context window — cutting swarm token spend 4.2x while holding retrieval precision at 0.91. ...

Enterprise Agent Skills: A2A 1.0 & Fail-Closed Design

Answer-first: Architecting enterprise agent skills packs transforms ad-hoc prompts into deterministic multi-agent swarms using a 4-layer prompt stack aligned with KV cache breakpoints, contract-first A2A 1.0 JSON-RPC protocols, and fail-closed policy engines. This case study details how @vesviet/agent-skills v5.7.2 achieves 85% cache hit rates, 70% token cost reduction, and zero-trust OWASP ASI01–10 security across 39 specialized principal engineering roles. Prerequisite: Advanced understanding of LLM context window mechanics (KV caching, prefix caching breakpoints), multi-agent architectures (A2A JSON-RPC 2.0 / SSE), JSON Schema Draft 2020-12, Policy-as-Code governance, and OWASP Top 10 for Agentic Applications 2026 (ASI01–ASI10). ...