5 Signs Your Business Needs a Cloud Cost Review

Cloud bills rarely spike all at once — they drift. A team spins up a larger instance to fix a performance issue during a launch and forgets to scale it back down. A staging environment gets left running over a long weekend, then a month, then indefinitely. Individually, none of it looks like a problem. Together, it’s often 20–40% of a cloud bill doing nothing useful.

Here are five signs it’s worth a proper review.

1. Nobody can explain the month-on-month change

If your finance team asks “why did AWS cost 18% more this month?” and the honest answer is “not sure,” that’s the clearest signal. A well-tagged environment should let you answer that question in minutes, not days.

2. Environments outnumber active projects

Dev, staging, UAT, a demo environment from a sales pitch six months ago, an old proof of concept nobody decommissioned — infrastructure sprawl is the single most common source of avoidable spend we find in a review.

3. Everything is provisioned for peak load, permanently

Sizing for Black Friday or EOFY traffic makes sense — running that capacity the other 350 days of the year doesn’t. Autoscaling and scheduled scale-down are usually underused, not because they’re hard, but because nobody owns the follow-up.

4. Reserved capacity and savings plans are an afterthought

On-demand pricing is the most expensive way to run steady-state workloads. If your reserved instance or savings plan coverage is low relative to your baseline usage, you’re paying a premium for flexibility you’re not using.

5. There’s no single owner for cloud spend

When cost visibility is spread across every engineering team with nobody accountable for the total, spend grows by default. A named owner — even part-time — changes the trajectory almost immediately.

What a cost review actually looks like

A CoralCloud cloud cost review is a fixed-scope engagement: we audit your current spend, tagging and architecture, identify the specific changes worth making, and hand over a prioritised list — ranked by savings versus effort, not a generic checklist. Get in touch if you’d like one scoped for your environment.