What is process automation?
Last reviewed 7 October 2026
Process automation means using software to carry out the repeatable steps of a process, so they run the same way each time without someone doing them by hand. The term is broad: it covers a single scheduled data copy as well as a multi-day approval chain. Tools differ mainly in what starts the automation and how they reach the systems involved.
Also called: automated processes, process automation software, digital process automation.
Why Process automation matters
Process automation is the umbrella term people reach for before they know which tool they need. Splitting it into types early saves money. A task that copies a report every morning, a desktop routine that fills a form in an old application and a cross-department approval chain all count as process automation, but they need different tools, different owners and different controls.
It also sets expectations. Automating a step does not fix a step that was wrong to begin with: it repeats the mistake faster. Teams that get value from process automation review the process before they automate it.
How it works
Microsoft's Power Automate documentation shows the moving parts clearly. It describes cloud flows that start automatically from an event, instantly when someone presses a button, or on a schedule; desktop flows that automate tasks on the web or the desktop; and generative actions, in preview, where you state the intent and an AI chooses the actions. Most products in the category have some version of those starting points.
Once started, an automation runs a series of actions against systems. It reaches them in one of two ways: through an API or connector, which is dependable and fast when the system offers one, or through the user interface, which is how robotic process automation works when no API exists. The choice of route decides much of the maintenance cost.
The third part is what happens when something unexpected occurs. Simple automations stop and send an alert. Fuller ones branch on conditions, retry failed calls, hand the case to a person, and log each run so someone can trace a wrong result back to the step that produced it.
Worked example: the weekly stock report
Every Monday a planner downloads stock levels from the warehouse system, pastes them into a spreadsheet, flags items below the reorder level and emails the list to purchasing. As an automation, a schedule starts the run early on Monday. A step reads stock levels through the warehouse system's API, a condition flags items below their reorder level, and a final step sends the flagged list to the purchasing channel.
The first version should do exactly what the planner did, nothing more. Once it has run cleanly for a few weeks, the team can extend it: create draft purchase orders for flagged items, and send any order over a set value to the purchasing lead to approve. Growing an automation in small steps keeps each change easy to check.
How Swfte relates to it
Built in the product
Studio covers the API and connector route. A Studio workflow starts from a trigger such as a webhook, calls tools through more than 100 integrations or an API for custom systems, and can call any model reachable through Connect where a step needs reading or classification. Approval steps pause the run for a named person.
Studio does not cover the user-interface route. It does not drive a desktop screen, so if a step only works by clicking through an application with no API, an RPA tool is the honest answer for that step. The RPA alternative page explains how to split such a process.
Related terms
- Business process automation (BPA)
Business process automation (BPA) is the use of software to run a complete business process, such as onboarding a new hire or paying a supplier, across the systems and people involved.
- Robotic process automation (RPA)
RPA stands for robotic process automation, which is software that operates other applications through their user interface, clicking, typing and reading screens the way a person would, to carry out repetitive, rule-based tasks.
- Workflow
A workflow is the ordered set of steps that takes one piece of work, such as a purchase request or a support ticket, from the event that starts it to a finished outcome.
- Automation tools
Automation tools are software products that carry out tasks or whole processes with minimal human input, from sending a scheduled report to coordinating work across several systems and teams.
- AI automation
AI automation is the use of AI models, such as language models or classifiers, inside automated processes to handle steps that fixed rules cannot, like reading a free-text email, classifying a document or choosing the next action.
Common questions
- Is process automation the same as business process automation?
- They overlap. Process automation is the broad term for software doing repeatable steps, including small personal tasks. Business process automation usually means automating an organisation's end-to-end processes across systems and departments, with owners, approvals and records. All BPA is process automation; not all process automation is BPA.
- What are the main types of process automation?
- A practical split is by how the automation starts and how it reaches systems. Event, button and schedule triggers start it. API and connector steps reach systems that have interfaces, and desktop or RPA steps reach systems through their screens. AI steps are a newer addition for reading and classification where fixed rules fail.
- Do I need to write code for process automation?
- Not for most common cases. Many tools offer visual builders with drag-and-drop steps and prebuilt connectors. Code helps when a system has no connector, when data needs unusual transformation, or when the logic is too intricate for a visual canvas. Plan for someone technical to own the harder steps.
- How do I know an automation is working?
- Check its run history, not just the absence of complaints. A good tool logs each run with the inputs, the steps taken and the outcome. Review failed and retried runs weekly at first, compare a sample of outputs with what a person would have produced, and name an owner who receives the alerts.
Sources
Definitions on this page were read on the sources below on 7 October 2026. Where sources define the term differently, the page says so. The full glossary lists more terms.
- Microsoft Learn overview of Power Automate flow types (read 2026-10-07)
- Microsoft Learn introduction to Power Automate desktop flows (read 2026-10-07)