What Capacity Planning Solves#

Running out of capacity during a traffic spike causes outages. Over-provisioning wastes money continuously. Capacity planning is the process of measuring what you use now, projecting what you will need, and ensuring resources are available before demand arrives. Without it, you are either constantly firefighting resource exhaustion or explaining to finance why your cloud bill doubled.

Capacity planning is not a one-time exercise. It is a recurring process – monthly for fast-growing services, quarterly for stable ones.