The first agent should prepare work before it executes work
A sensible first agent usually gathers context, checks policy, prepares a draft, assembles a workpack, or recommends the next action before it is allowed to change records or contact customers. That lower-risk starting point still creates value because staff spend less time searching and stitching information together. It also reveals the data gaps, permission boundaries, exception patterns, and review points needed before higher-autonomy actions are considered.
Permissions should rise in steps
Agent permissions need a ladder: observe, retrieve, draft, recommend, create a task, update a low-risk field, send after approval, and only later act independently inside defined limits. Each step should require evidence that the previous step is stable, useful, monitored, and owned by the business. This keeps autonomy tied to operational confidence rather than to what the technology can technically do on day one.
Failure catalogues make agents safer
Agentic systems need a practical catalogue of known failure modes: missing context, outdated records, ambiguous instructions, duplicate customers, conflicting policies, unsupported requests, integration timeouts, and attempts to exceed authority. For each failure mode, the design should define the fallback, escalation owner, user message, audit record, and monitoring signal. This is the unglamorous work that makes agent behaviour supportable in production.
Operational ownership matters more than model choice
The model matters, but the bigger production question is who owns the agent once it is live. Someone must review logs, approve prompt and tool changes, monitor incidents, tune knowledge sources, respond to frontline feedback, and decide when the agent can take on more work. Without that ownership, agent projects become impressive prototypes that slowly drift away from the way the business actually operates.