SpinKube

Answer-first: The August 2026 Tech Radar identifies a strategic shift in enterprise infrastructure toward AI-Native architectures and kernel-level performance-optimized Cloud Native systems. The ADOPT ring recommends upgrading to Go 1.26 Green Tea GC (10–40% GC CPU reduction, 30% CGO latency drop), deploying Argo CD 3.4/3.3 (PreDelete hooks, OIDC background token refresh), and combining SPIFFE/SPIRE with Istio Ambient Mesh (sidecar-free mTLS via ztunnel). In the TRIAL ring, enterprises should pilot the Official Go MCP SDK (modelcontextprotocol/go-sdk), Kubernetes v1.35 In-Place Pod Resizing & DRA (zero-downtime resource scaling), and SpinKube Wasm Micro-VMs (<1ms cold start). The ASSESS ring focuses on evaluating Agentic GraphRAG (LazyGraphRAG/PropertyGraphIndex) and eBPF Tetragon. Conversely, the HOLD ring warns against deploying Naive Vector-Only RAG and advises removing deprecated guardrail sidecars like protectai/llm-guard (archived in July 2026). ...