Treadstone Associates
Ask an Expert · 3 min read

Do AI agents replace workflows?

No — an agent still needs a defined workflow to operate inside; it replaces manual steps within it, not the workflow itself.

Treadstone Associates · Updated 2026

Short answer

No. An agent still needs a defined sequence of steps and conditions to work inside — it takes over one or more of the manual steps in that sequence, but something still has to define what happens, in what order, and what counts as done.

What “defining the workflow” means for an agent

The U.S. AI Risk Management Framework — the standard Canada’s own privacy regulators cite when assessing whether a generative AI tool is fit for its purpose — opens its risk-mapping function by requiring that “Intended purposes, potentially beneficial uses, context-specific laws, norms and expectations, and prospective settings in which the AI system will be deployed are understood and documented” before deployment. That is a workflow definition wearing different words — you have to know what the agent should do, when, and under what conditions, before it can act responsibly. Canada’s federal, provincial and territorial privacy commissioners point to this same U.S. framework in their own generative-AI principles as the reference for evaluating a tool’s validity and reliability for its intended purpose.

What Canadian businesses actually report

Statistics Canada’s own survey data shows agents and defined-step automation growing together, not one replacing the other. In the second quarter of 2026, Canadian businesses using AI reported “virtual agents or chat bots” at 28.2 per cent, up from 24.8 per cent a year earlier, while “robotics process automation” held at 5.0 per cent, up from 3.8 per cent — both rising over the same period, measured as separate application categories in the same survey. Businesses are adding judgment-based agents on top of their existing rule-based automation, not swapping one for the other.

A concrete example: an intake process — a form comes in, the details get extracted, the request gets routed, a confirmation goes out. An agent might now do the extraction step instead of a person retyping it, but the sequence itself still has to be mapped before anything is automated. See how to map a process before automating it and how automation and AI actually fit together.

Mapping a process before adding an agent?

See how a workflow gets defined before it's automated.