619 posts tagged with "Cost Optimization"
Cloud vs owned-hardware cost breakdowns and bill analysis
WebAssembly's 'Container Killer' Just Got Bought by a CDN
Akamai bought Fermyon in December 2025, but Spin and SpinKube left the company's sole ownership eight months earlier when they became CNCF projects. Here's the honest 2026 case for adding them as a self-hosted PaaS's second build target.
AWS's New ACME Endpoint Isn't Free: What $1 Per Domain, Every 45 Days, Costs a Multi-Tenant PaaS
AWS Certificate Manager now speaks ACME, but it charges $1 per domain on every issuance and renewal — at a 45-day cert lifetime, that's a metered bill free Let's Encrypt never had. Here's the worked cost comparison.
Cloudflare Containers Went GA on 128MB-Workers Money: What Per-10ms Billing Actually Costs a Real Backend
Cloudflare Containers left beta on April 13, 2026 billing every 10ms of active CPU on top of the $5/mo Workers Paid plan. A worked recompute: what a persistent backend actually costs on that meter versus a flat €5.49/mo owned Hetzner box — and the bursty workload where Containers wins outright.
Cloudflare R2 Was Down for 17 Hours in July 2026 — Here's What 'Zero Egress' Actually Costs When It Breaks
Cloudflare R2 returned 500 errors across three separate incidents in July 2026, blowing past its own 99.9% SLA by roughly 30x in one month. Here's the SLA math, a worked cost comparison against Hetzner-owned object storage, and the exact egress volume where R2's free-egress pricing actually starts winning.
The Docker Desktop License Threshold Nobody Rechecks: What 250 Employees or $10M Revenue Actually Costs a Team
Docker Desktop stops being free the moment a company crosses 250 employees or $10M in revenue — whichever it hits first. For a 30-developer team, that's $5,400 to $8,640 a year, plus a three-year audit lookback most finance teams never see coming.
Encore.dev Promises No Terraform — Until You Self-Host
Encore.dev's pitch is that declaring a database in your app code replaces writing Terraform. That's true — on Encore Cloud. Self-host the same app and you're back to provisioning infrastructure by hand and handing Encore a config file. A worked look at where the automation actually stops, and what it costs when it doesn't.
Fly.io's Managed Postgres Costs $38/Month Before You've Added the App
Fly.io's Managed Postgres starts at $38/month plus $0.28/GB storage — and that's before the app talking to it is billed. A line-by-line worked comparison against running Postgres on the same Hetzner box already hosting the app.
GPU Inference's Hidden Egress Tax: The 22-31% Line Item Nobody Prices In
2026 cost teardowns keep finding the same thing: GPU-hours are barely half an inference bill once a service actually serves traffic at volume. Here's the worked math on AWS, Azure, and GCP showing where the other 22-31% goes — and an honest look at what self-hosting the serving layer removes versus what it doesn't.
The 2026 'PaaS First' Consensus Has a Blind Spot: Who Owns the Machines
Hacker News flipped its default from Kubernetes-first to PaaS-first in 2026 — but the argument for skipping Kubernetes and the argument for handing your infrastructure to a vendor are not the same argument, and most 2026 takes conflate them.