What is Robotic Process Automation?

Robotic Process Automation is the practical workhorse of digital process automation. Unlike traditional automation that requires API integrations or database-level access, RPA bots operate exactly like a human would: they see the screen, click the buttons, copy the data, and fill in the forms. This makes RPA uniquely accessible for automating processes in legacy systems that lack modern APIs, allowing organizations to automate workflows across old enterprise software without rewriting those systems.

Classic RPA is rules-based and deterministic. A bot follows a precisely scripted sequence of steps: open application A, extract value from field B, paste it into form C in application D, click submit. This makes it reliable for perfectly consistent processes but brittle when inputs or screen layouts vary. A button that moves, a form that adds a new field, or an unexpected dialog box can break an RPA bot immediately, which is why ongoing maintenance of RPA workflows can be significant.

The convergence of RPA with AI is creating what vendors call 'intelligent automation' or 'hyperautomation.' AI extends RPA beyond rigid rules to handle variability and unstructured inputs. Computer vision allows bots to understand and interact with screens even when layouts change. Natural language processing allows bots to read and classify documents and emails. AI decision-making allows bots to handle exceptions that would previously require human intervention. The result is automation that can handle the 80% of cases a rules-based bot manages, plus a significant portion of the 20% that used to fall through to humans.

For organizations evaluating automation strategy, RPA and AI automation address different parts of the problem. RPA is best for high-volume, UI-based tasks in stable systems where the process is already well-defined. AI automation is better for tasks involving unstructured data, variable inputs, or judgment. Most modern automation programs use both: RPA handles the structured, UI-layer steps while AI handles the cognitive steps in between, orchestrated by agentic AI workflows that coordinate the entire process.