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619 posts tagged with "Cost Optimization"

Cloud vs owned-hardware cost breakdowns and bill analysis

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Fly.io's Trial-Credit Runway: What Month 13 Costs When the $5 Runs Out
·Dora Noda·10 min

Fly.io's Trial-Credit Runway: What Month 13 Costs When the $5 Runs Out

A $5 Fly.io credit lasts ten months for an idle side project and eighteen days for an always-on starter. Here is the line-by-line month-13 bill versus a flat-rate Hetzner box, and why a credit with no free tier behind it is a countdown.

PaaS
cost-optimization
self-hosting
Only Two Free Tiers Left: What Render and PythonAnywhere Still Give Away vs. a $5 Hetzner Box
·Dora Noda·11 min

Only Two Free Tiers Left: What Render and PythonAnywhere Still Give Away vs. a $5 Hetzner Box

Only Render and PythonAnywhere still offer free-forever compute in September 2026. A line-by-line comparison of what each survivor covers — including Render's 30-day database cliff — against a ~$5/month Hetzner CX22, and which side of the free-vs-owned line a side project should start on.

self-hosting
PaaS
cost-optimization
hosting
Heroku Is Frozen: What the 2026 Exit Guides Actually Recommend (and the Cost Row None of Them Prices)
·Dora Noda·9 min

Heroku Is Frozen: What the 2026 Exit Guides Actually Recommend (and the Cost Row None of Them Prices)

Heroku entered sustaining mode in February 2026 with no new features and no new Enterprise contracts. A read across the 2026 exit guides maps Render, Railway, Fly.io, and self-hosting to the Heroku workload each fits, plus the priced comparison none of them shows: a typical 190-dollar-a-month dyno topology against metered rivals and a flat-rate box.

PaaS
migration
self-hosting
cost-optimization
When Hetzner Renamed datacenter to location, a Cost Tool Went Blind
·Dora Noda·9 min

When Hetzner Renamed datacenter to location, a Cost Tool Went Blind

Hetzner removed the datacenter field on July 1, 2026, and a cost-tracking bot went blind: every server 'unknown', plan changes empty, prices from the wrong city. The full failure cascade, the money bugs underneath it, and a runbook for fleet tooling before the October 1 endpoint shutdown.

self-hosting
infrastructure
cost-optimization
engineering
Hoplite and the Cloud Coding-Agent Wave: What You're Really Renting When Your Agent Setup Moves Off Your Laptop
·Dora Noda·13 min

Hoplite and the Cloud Coding-Agent Wave: What You're Really Renting When Your Agent Setup Moves Off Your Laptop

Hoplite moves your coding-agent setup — sessions, memories, MCP servers — onto rented cloud sandboxes for $99/seat. A bundle inventory, the lock-in shape, worked rent-vs-own math at 1/5/20 developers, and the five-component self-hosted equivalent.

AI agents
self-hosting
PaaS
cost-optimization
+1
Maintenant Monitors Docker, Kubernetes, and Uptime From One Go Binary: What No PromQL and No Exporters Actually Costs
·Dora Noda·11 min

Maintenant Monitors Docker, Kubernetes, and Uptime From One Go Binary: What No PromQL and No Exporters Actually Costs

Maintenant packs Docker, Kubernetes, uptime, TLS, cron, logs, and CVE monitoring into one Go binary idling under 30MB of RAM. Here is which parts of the ten-component Prometheus stack it genuinely replaces — and the retention, query, and dashboard costs where the deal ends.

self-hosting
PaaS
Kubernetes
infrastructure
+1
Netlify's Durable Functions Break the 26-Second Ceiling — But Not the Ceiling That Matters
·Dora Noda·9 min

Netlify's Durable Functions Break the 26-Second Ceiling — But Not the Ceiling That Matters

Netlify's Async Workloads turn 26-second functions into durable 15-minute workflows — but no persistent processes, no WebSockets, and a credit meter sized for bursty compute. The timeout ladder, the pricing math, and a stay-or-move guide.

PaaS
migration
self-hosting
cost-optimization
Northflank vs bex: Same Kubernetes-Native Pitch, Opposite Answers to Who Owns What
·Dora Noda·10 min

Northflank vs bex: Same Kubernetes-Native Pitch, Opposite Answers to Who Owns What

Northflank and bex both promise git-push deploys on real Kubernetes — but one is closed SaaS with a per-second meter and the other is Apache-2.0 software on your own machines. A line-by-line comparison of the bill, the data boundary, and who gets paged.

PaaS
self-hosting
Kubernetes
cost-optimization
+1
MCP Won the Protocol War: Build-vs-Buy Math for Your Own Deploy MCP Server
·Dora Noda·10 min

MCP Won the Protocol War: Build-vs-Buy Math for Your Own Deploy MCP Server

OpenAI adopted rival Anthropic's MCP and the protocol now lives under the Linux Foundation, so the standards bet is settled. What remains is the build-vs-buy math for your own deploy and rollback MCP server, with real 2026 cost envelopes.

Model Context Protocol
AI agents
openai
cost-optimization
+1
Showing 118–126 of 619 posts