Your agent doesn't need more tools — it needs roles and business logic

usehive · reddit · 2026-10-09

Continuing his series on making software agent-ready, the author argues teams should stop configuring agents one by one and start thinking in organizational abstractions:

Roles are job descriptions: bundle actions and permissions into reusable roles — a support role (search-records, draft-response, escalate-ticket), a billing role (read-invoice, refund-under-threshold). Define once, assign to any agent — human, internal copilot, or third-party model — and permission boundaries travel with the role. Change the role, everything updates at once.
Business logic is what most agent setups skip: companies run on rules, not primitives — refunds under $50 self-approve, enterprise tickets route to the senior queue, nothing ships until the order is paid. If the agent has to infer these from a prompt, it's already lost; the playbook should be exposed by the software itself.
The full picture: actions are the vocabulary, permissions are the boundaries, roles are the job descriptions, business logic is how the company already runs.

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Your agent doesn't need more tools — it needs roles and business logic

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