Why your cloud bill is higher than projected, and why it’s almost always an architecture problem
Why your cloud bill is higher than projected, and why it’s almost always an architecture problem Cloud overruns feel like a billing surprise. In practice, they are the predictable outcome of early architecture choices made under time pressure. When cost is discussed only through invoices, teams chase optimizations that do not change the cost curve. The durable fix is architectural. Four architecture choices that drive most overruns 1) Environment layout that duplicates everything Teams often duplicate full stacks across dev, test, staging, and prod without clear boundaries. Spend becomes structural. What to do: Right‑size environments by purpose. Separate shared services from workload‑specific services. 2) Workloads designed for speed, not durability Lift‑and‑shift patterns and short‑term shortcuts lock in expensive compute. What to do: Identify the workloads that dominate spend. Redesign the few that matter instead of optimizing everything. 3) Security layered on late Late security adds tooling, duplication, and rework. What