CloudOps is essential for cost management because it turns cloud spending into a controlled, measurable, and continuously optimized process rather than a by-product of ad-hoc usage. By using Infrastructure as Code, tagging standards, and policy-based governance, CloudOps enables clear visibility into which teams, applications, or projects are driving costs. Automation and auto-scaling ensure resources match real demand, preventing over-provisioning and idle capacity. FinOps practices embedded into CloudOps help teams forecast budgets, set cost guardrails, and evaluate architecture choices based on both performance and price. Continuous monitoring of usage patterns, reserved instances, storage tiers, and license utilization supports regular rightsizing and waste elimination. Overall, CloudOps integrates financial accountability into day-to-day operations, helping organizations achieve better ROI from their cloud investments.