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MCP Governance for Deploy APIs: A Playground-to-Production Control Plane
A practical Playground-to-production lifecycle for MCP deploy tools, with catalog review, policy-gateway controls, audience-bound tokens, approvals, and audit trails.
MCP Calls the Control Plane; A2A Coordinates the Investigation
A concrete design for using MCP for audited PaaS actions and A2A for agent-to-agent deployment investigations without sharing a blanket infrastructure token.
CVE-2026-35469: Audit SPDY Exposure in Your Self-Hosted Kubernetes Fleet
CVE-2026-35469 affects a SPDY dependency, not a single Kubernetes version. Use this practical audit to identify reachable parsers, verify vendor fixes, and roll self-hosted nodes safely.
Karpenter on Bare Metal Is Not Magic: The Supply Chain Behind a NodeClaim
A NodeClaim can choose capacity; only an automatable machine supply can deliver it. Follow a realistic burst from pending Pod to Ready bare-metal worker.
Hetzner DNS Makes `ttl` Mandatory: Audit the One ACME Call That Can Break Renewal
Hetzner Cloud DNS will require an explicit TTL on one RRSet action after September 30, 2026. Identify whether your ACME path uses it, patch the request correctly, and rehearse a safe renewal.
Gateway API 1.6 Gives Agent Sandboxes a Named Egress Target—Not an Egress Policy
Gateway API 1.6's experimental XBackend can make an AI API destination reviewable. Here is the complete control stack required to turn that declaration into safe sandbox egress.
Ethereum’s Economic Zone: A Composability Design—and the Revenue Model It Still Owes
Gnosis's proposed Ethereum Economic Zone targets atomic L1-L2 composability, but its public materials do not yet define a protocol-enforced revenue share.
Beam Chain Is Not ‘Ethereum 3.0’: A 2026 Reality Check on Faster Slots, Staking, and Quantum Safety
Beam Chain is a research direction, not an approved Ethereum release. See what faster finality, staking changes, and quantum safety would actually require in 2026.
CI Runner Pricing in 2026: Depot, Blacksmith, and the Cost of Reserving Your Own Build Capacity
A reproducible CI-runner cost model across 2, 8, and 20 concurrent jobs: current Depot and Blacksmith pricing beside the fixed cost of reserving self-hosted build nodes.
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