Workflow automation is software that runs a defined, multi-step process on its own, using triggers and rules to move work from one step to the next across tools without manual handoffs. It executes a process you have already mapped, and does not decide what that process should be.
A workflow is a sequence of steps that gets a piece of work done: a lead comes in, it gets scored, routed to a rep, and logged in the CRM. Workflow automation is software that runs that sequence for you. When a trigger fires, the system carries the work through each step, applying rules along the way, without a person moving it from one stage to the next.
Automation follows a fixed path
Automation is built for processes where the steps are known in advance: if this, then that, in a set order. That is its strength and its limit. A workflow automation moves fast and never skips a step, and it follows the path you designed. It will not notice that the path is wrong, adapt to a situation nobody anticipated, or choose between competing options. When a decision among alternatives is required, that is decisioning, a different capability. Automation runs the route; it does not draw the map.
Fix the process before you automate it
Teams often automate a process before anyone examines it. Manual work hides a lot of judgment, exceptions, and quiet workarounds that keep things moving. Automate the process as-is and you lock in whatever was already there, including the parts that were broken. The gain is speed and consistency. If the underlying process is sound, that is a real win. If it is not, you have made the same mistake happen faster and more reliably. Map and fix the process, then automate it.