Cost-Aware Architecture
1 article published
Cost is a first-class architectural concern, not an afterthought. This pillar teaches you to evaluate every design decision through a cost lens — from NAT gateways to serverless patterns to storage tiering.
Reading Path
Cost vs Performance Tradeoffs
The hidden costs of performance decisions — and why cheap is rarely free.
Coming soonCost Drivers in Cloud Architecture
The handful of decisions that generate most of your cloud bill.
Coming soonServerless Cost Patterns
When serverless saves money — and when the invocation costs add up fast.
Coming soonNetwork Cost Patterns (NAT, Data Transfer)
Why networking is often the biggest surprise on a cloud bill.
Coming soonStorage Tiering
S3 lifecycle rules, cold storage, and aligning cost with access frequency.
Coming soonFinOps Basics
Cost accountability, tagging, and cloud spend hygiene.
Coming soonData Transfer & Egress Costs
Egress fees are invisible until they are not — how to design around them.
Coming soonIdle Resources & Overprovisioning
The silent cost of capacity you reserved but never needed.
Coming soonCost Monitoring & Alerting
Knowing when your bill is growing before it becomes a problem.
Coming soonBudgeting & Forecasting
Moving from reactive billing to proactive cost planning.
Coming soonCost Allocation (Tagging, Chargeback)
Attributing spend to teams and services so everyone owns their costs.
Coming soon