From Demo Bots to Production Agents: Sandbox and Harness Controls in the 2026 SDK Era
A practical architecture for deploying long-horizon enterprise agents with isolation, tool boundaries, and measurable reliability.
#site-reliability
29 articles
Cloud Run Worker Pools GA: Reframing Background Job Operations for Platform Teams
How to adopt Cloud Run Worker Pools GA with queue design, SLOs, and cost-aware autoscaling in production.
GitHub Actions Rerun Limits and the New SRE Playbook for CI Reliability
How to redesign flaky pipelines, incident response, and AI-driven retries after GitHub introduced rerun limits.
Programmable DDoS Mitigation: Operating Custom UDP Protection Without Breaking Production
A practical rollout guide for programmable flow protection on global networks, including safety controls, test harnesses, and incident runbooks.
Programmable DDoS Mitigation for Custom UDP: From Static Profiles to Traffic-Aware Defense
A practical architecture for teams defending proprietary UDP protocols with programmable flow logic and staged safety controls.
Cloudflare Programmable Flow Protection: A Practical DDoS Defense Playbook for Custom UDP Protocols
How platform teams can adopt Cloudflare's new programmable mitigation model without breaking game, IoT, or proprietary realtime traffic.
Kubernetes fsGroupChangePolicy Optimization: A Small Change with Large SRE Impact
Turning a one-line Kubernetes storage permission tweak into a repeatable reliability and cost optimization practice.
GitHub Copilot PR Automation: Governance Patterns After the March 2026 Shift
How to operationalize @copilot-driven PR edits and merge-conflict resolution with policy gates, auditability, and rollback discipline.
KubeCon 2026 Inference Shift: A Platform Playbook for Dapr Agents and Kubernetes AI Runtime
How to prepare Kubernetes platforms for inference-heavy workloads with durable agent orchestration, GPU scheduling, and reliability guardrails.
Cloudflare Dynamic Workers: Runtime Guardrails for Agent-Generated Code
A production model for sandbox policy, observability, and rollback when running AI-generated code in Dynamic Workers.
Cloud Egress DDoS Cost Guardrail Architecture for 2026
Building layered egress controls that limit DDoS-amplified cloud costs while preserving service continuity and incident response speed.
Kubernetes fsGroupChangePolicy and Restart SLOs: A 2026 Reliability Playbook
How to reduce pod restart latency and protect rollout SLOs by applying fsGroupChangePolicy intentionally in Kubernetes production clusters.
Cloudflare Dynamic Workers for AI Agents: A Platform Playbook for Fast Isolation Without Losing Governance
Dynamic Workers and Workers AI updates suggest a new edge-agent runtime model. Here is how to adopt it with SRE, security, and FinOps discipline.
From 30 Minutes to 30 Seconds: Platform SRE Lessons from fsGroupChangePolicy Tuning
A practical playbook for reducing Kubernetes restart delays caused by storage permission scans in stateful platform workloads.
Cloudflare Dynamic Workers: An Operations Playbook for Safe, Fast Agent Sandboxes
How to adopt Cloudflare’s dynamic worker sandbox approach for AI agents with policy isolation, deterministic tooling, and SRE-grade observability.
From Cores to Customer Latency: An SRE Playbook for Gen13-Class Edge Upgrades
How platform teams should model capacity, thermal limits, and failure domains when moving to high-core edge generations.
GitHub Actions + Merge Queue in 2026: Governance Patterns for Agent-Driven CI
How to keep velocity high while controlling risk when AI coding agents dramatically increase pull request volume.
Large Models on Workers AI: SRE and FinOps Blueprint for Unified Agent Platforms
How to adopt large-model inference on Cloudflare Workers AI with reliability budgets, latency strategy, and unit economics governance.
Amazon + Rivr and the Last-Meter Robotics Shift: Reliability Lessons for Physical-AI Operations
What engineering leaders can learn from stair-capable delivery robots: safety envelopes, fallback loops, and observability for real-world autonomy.
Robotaxi Capital Wave and the New Reliability Bar for Mobility Platforms
What engineering leaders can learn from large robotaxi funding rounds: reliability economics, safety SLOs, and city-by-city rollout control.
GitHub Paused Runner Version Enforcement: How Platform Teams Should Respond
A pragmatic response plan after GitHub paused minimum version enforcement for self-hosted runners, balancing security hygiene and delivery stability.
Valkey Global Datastore DR Drills: Operating Cross-Region Failover Without Surprises
A practical runbook for validating replication lag, failover timing, and application behavior in managed Valkey global setups.
Valkey Global Datastore DR Game Days: A Zero-to-Ops Playbook for 2026
How to design, execute, and institutionalize cross-region disaster recovery drills with Valkey Global Datastore and service-level cache contracts.
AI + Drone Incident Response for Critical Infrastructure: An Operator Blueprint
How rail, utility, and industrial operators can shorten recovery time with AI-assisted inspection and dispatch workflows.
Pingora Request Smuggling: A Hardening Runbook for Ingress Teams
How to respond to parser-level request smuggling issues in modern reverse proxies without breaking production traffic.
Beyond the Patch: Defense-in-Depth After Pingora Request Smuggling Alerts
A practical operations playbook for combining parser hardening, stateful API scanning, and incident telemetry.
Dynamic Path MTU + QUIC: A Reliability Playbook for Enterprise SASE Clients
How network and platform teams can reduce silent packet loss and improve remote user experience with adaptive MTU and QUIC-first transport.
Always-On AI Is Becoming a Network Engineering Problem
As AI inference shifts from periodic workloads to continuous traffic, organizations need new capacity models spanning edge, backbone, and application layers.
QUIC, PMTUD, and SASE Reliability: The Networking Details Teams Can No Longer Ignore
Cloudflare’s Dynamic Path MTU Discovery update highlights a wider reality: AI-era remote work depends on transport-layer resilience.