ECS Fargate, explained by people who run it.
Practical guides for platform engineers operating 10+ ECS environments. No fluff — real configs, real numbers, real tradeoffs.
ECS Fargate Autoscaling: Target Tracking, Step, and Why It Doesn't Scale When You Expect
Target tracking, step scaling, the cooldowns that actually matter, and the five reasons ECS Fargate autoscaling doesn't scale when you expect — straight from the AWS docs.
ArgoCD Alternatives in 2026: 5 Real Options (and One Nobody Mentions)
An honest comparison of ArgoCD alternatives: Flux, Fleet, Harness, Spinnaker, plain CI — and the option comparison posts skip: not needing GitOps at all.
Why Do AWS Staging Environments Cost So Much?
Non-prod ECS environments run 168 hours a week. Your team works 40. Here's where the money actually goes on Fargate — idle compute, CloudWatch Logs, shared infra math — and how to cut it.
AWS Cost Anomaly Detection for ECS Teams: What It Catches, What It Misses, and How to Set It Up
The default CAD setup monitors all ECS spend as one number. Here's how to wire it to your environment tags, the Terraform to drop in, and where the 24h delay creates real blind spots.
How to Optimize AWS ECS Costs Beyond Reserved Instances
Spot and Savings Plans cover the first 30%. Five more levers most ECS teams miss: Graviton (flat 20% off), VPC endpoints, Container Insights scoping, shared ALBs, and free Compute Optimizer.
What Is ECS Service Connect and Should You Use It?
ECS Service Connect adds an Envoy proxy to every Fargate task automatically. Free feature, real cost: +0.25 vCPU + 64 MiB per task. When it beats Cloud Map, when it doesn't, and the July 2025 blue/green fix.
How Should You Set Up ECS Logging? (awslogs, FireLens, or Neither)
awslogs, FireLens, and the three decisions every ECS Fargate team gets wrong: blocking mode, Never Expire retention ($0.03/GB/month), and log group naming at fleet scale.
ECS Service Discovery: Cloud Map, Service Connect, or an Internal Load Balancer?
A decision framework for ECS Fargate teams — with the July 2025 blue/green unblock, real cost math ($0.31/task/mo sidecar vs $0.10/resource Cloud Map), and Terraform snippet.
Platform Engineering for ECS Teams: What It Actually Means at 10+ Environments
Platform engineering for ECS isn't Backstage or golden paths. It's closing the operations gap that opens at 10+ environments: scheduling, self-service, fleet visibility.
ECS Deployment Strategies: When Rolling Updates Break and What to Do Instead
Rolling update works for most ECS services. Here are the 3 cases it breaks — schema migrations, WebSocket connections, canary testing — and how ECS Native Blue/Green (July 2025) fixes each.
ECS Task Definitions: Every Field, Common Mistakes, Best Practices
The 8 mistakes that break ECS deployments: wrong IAM role, invalid Fargate CPU/memory combos, health check restart loops, secrets that don't rotate after rotation.
Do You Need an Internal Developer Platform for AWS ECS?
93% of top-performing teams use an IDP. But ECS teams don't need a full platform — they need an operational layer. A decision framework to figure out what you actually need.
How Much Do AWS Dev Environments Really Cost?
Cost Explorer shows the total. It doesn't show per-environment costs. Here's the real math: compute + fixed overhead (ALB, NAT, CloudWatch ≈ $90/env) — and how to see it.
What Does DevOps Automation Miss Beyond CI/CD?
CI/CD automates deployment — not operations. 5 gaps every team discovers at 10+ environments: scheduling, self-service, cost tracking, cloning, orphans. Build vs buy breakdown.
ECS Fargate Best Practices: Running a Fleet of 10+ Environments Without the Pain
Seven Fargate best practices for teams at scale: naming conventions, fixed overhead, CloudWatch retention, Fargate Spot, quota isolation, Terraform state, and scheduling. Real numbers from AWS pricing.
How to Cut AWS Costs Without Reserved Instances
RIs and Savings Plans change how you pay, not what runs. Here are 5 methods that cut actual consumption — scheduling, right-sizing, Spot, auto-stop, and killing orphans — ranked by impact.
What Does AWS Fargate Actually Cost Per Environment?
AWS says $0.04048/vCPU-hr. Here's what a real environment costs — ALB, NAT Gateway, CloudWatch, data transfer — and the fixed overhead nobody budgets for.
Managing ECS Fargate with Terraform: What Works and What Doesn't
Terraform is the right tool for provisioning ECS Fargate infrastructure. But at 10+ environments, state sprawl and the ops gap catch every team. Three patterns, a tagging strategy, and what the operations layer needs to do.
ECS Multi-Environment Strategy: What Breaks at 10 That Worked Fine at 3
Naming conventions, cluster structure, and the five AWS limits that surface when environments scale from 3 to 10+. Fixed overhead, IAM proliferation, Fargate quota exhaustion — and what to get right before you hit the wall.
ECS Environment Scheduling: The Complete Guide
Stop paying for ECS dev and staging environments when nobody's using them. Every scheduling approach — AWS-native options, trade-offs, and what actually works at fleet scale.
How to Cut AWS ECS Fargate Costs by 60–70%
Dev/staging environments run 168 hrs/week. Your team works 40. Here's the math on what that costs — and four methods to fix it, starting with the one most teams ignore.
Looking for comparisons or use cases?
Guides cover the how. Versus pages cover the why-not-something-else. Use cases cover the teams who already made the call.