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Approximated vs DIY: The Real Cost of Point-an-A-Record-and-We-Handle-SSL on a Cluster-API Fleet
Approximated charges $0.20 per domain per month — or $199+/month self-hosted — to automate custom domains and SSL. Here is what the same ACME-plus-DNS pipeline costs to build into a Cluster-API fleet you already run, with the crossover math at 100, 1,000, and 10,000 domains.
Two PaaS Freezes, One Exit Plan: Where App Runner and Heroku Workloads Go Next
AWS closed App Runner to new customers and Heroku froze its roadmap twelve weeks apart — this side-by-side maps each stranded workload to its landing zone and lays out the ordered exit checklist, from portable builds to cutover with rollback.
One Shared Quota Took Down Every Connector: What a 402 on MCP Initialize Teaches About Self-Hosting Agent Tools
On September 9, 2026, one exhausted shared quota answered MCP initialize with HTTP 402 and took every OptimNow connector down at once. The 14-file move to Fly.io scale-to-zero is a complete template for self-hosting production agent tools — here is the incident anatomy and the checklist.
The Agentic Enterprise's Second Platform User: Designing Golden Paths That Both Developers and Deploy Agents Can Safely Consume
AI agents now provision, deploy, and investigate incidents alongside developers. A side-by-side comparison of a human-only portal with a machine-readable golden path, and the four contracts that make deploy from chat safe.
Wildcard TLS on Autopilot: How Every Tenant Subdomain Gets a Trusted Cert in Under 90 Seconds
Every tenant subdomain on a PaaS needs a trusted certificate at deploy time. Here is how one wildcard cert, cert-manager's DNS-01 solver, and Let's Encrypt deliver it in under 90 seconds — and why per-tenant certs hit rate limits first.
Vercel Now Deploys Your Dockerfile — and Admits Functions Weren't Enough
Vercel's summer 2026 Services release — multi-framework projects, private Service Bindings, and Dockerfile deploys — concedes the multi-service model Render, Railway, and Fly.io always sold. Here is what shipped, the capability-by-capability gap table separating functions from persistent services, and a decision rule for which side your stack falls on.
Tenant Offboarding Is a Data-Deletion Problem: The GDPR Erasure Checklist Across Volumes, Snapshots, Logs, Registries, and Backups
Deleting a churned tenant's namespace takes ninety seconds. Erasing their personal data from volumes, snapshots, logs, registries, backups, DNS, and metrics takes a checklist — here it is, with each store's deletion mechanism, retention clock, and an honest accounting of what cannot be deleted.
Tabby Is the Self-Hosted Copilot Nobody Priced Yet: Owned GPUs vs Per-Seat Copilot
Fifty developers on Copilot Business costs $11,400 a year; a $3,000 GPU box serves the same team flat. The full TCO of self-hosted Tabby on owned GPUs — hardware, power, ops time, and Copilot's usage-based overage — with breakevens at 10, 20, and 50 seats.
Sidero Labs Joins Yardi and Launches Talos Enterprise Linux: What It Means for Self-Hosted Fleets
Sidero Labs was acquired by Yardi and launched Talos Enterprise Linux in the same week. Here is what stays open, what moves behind the enterprise agreement, and what self-hosted Talos fleets should do this month.
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