AGENTIC SAAS LAUNCH READINESS CHECKLIST (2026)

Goal: Ship an AI agent that can take real actions (write operations) in customer systems with measurable reliability, clear unit economics, and audit-ready governance.

1) Workflow Definition (Outcome > Demo)
- Define one funded workflow (e.g., Tier-1 ticket resolution, AP invoice coding, security triage).
- Write a success spec: what “done” means, what fields/systems are updated, and what edge cases go to humans.
- Set numeric targets: automation rate (e.g., 30% in 60 days), rollback rate (<1%), and P95 latency.

2) Tooling + Integrations (Deterministic Interfaces)
- Implement strongly-typed tool schemas (JSON schema or equivalent) for every action.
- Ensure idempotency for write actions (idempotency keys; safe retries).
- Add preflight validation (required fields, permission checks, business rules) before executing.
- Maintain connector versioning and a sandbox/test tenant strategy.

3) Permissions + Policy-as-Code (Least Privilege)
- Use OAuth scopes with least privilege; separate read vs write tokens.
- Add object-level and field-level restrictions (deny lists for PII/secret fields).
- Implement “propose vs commit”: model proposes actions; policy engine authorizes.
- Provide configurable approval queues for high-risk actions (money movement, permission changes, outbound messaging).

4) Observability + Audit (Answer ‘What happened?’ in minutes)
- Log per-run traces: prompt version, model version, retrieved docs, tool calls, results, and errors.
- Support retention controls (30/90/180 days) + redaction for PII.
- Track operational metrics: cost/run, P95 latency, tool error rates, rollback rate.
- Provide customer-facing audit export for sensitive actions (who/what/when/why).

5) Evaluation + Regression (Reliability is a discipline)
- Build an eval suite based on failure modes (wrong account, duplicate record, unsafe permission, etc.).
- Run evals on real sanitized traces weekly; gate releases on regression thresholds.
- Add drift monitoring: pass rate by customer, by workflow, by connector version.

6) Rollout Plan (Trust-building sequence)
- Start with Shadow Mode (2–4 weeks): recommendations only; measure correctness.
- Move to Narrow Write Scope: one queue/region/team; approvals on; rollback tested.
- Expand via policy packs and permissions—not by widening access all at once.

7) Unit Economics + Packaging
- Calculate fully-loaded cost per successful task (model + retrieval + tool calls + human review + remediation).
- Choose pricing aligned to outcomes (tasks/tickets/$ under management) with spend guardrails.
- Set alerts for cost spikes (per-customer and per-workflow) and implement throttles.

Exit Criteria (Launch-ready)
- You can show: automation rate, rollback rate, pass rate on evals, and an audit trail.
- You can safely stop the agent, throttle it, and reverse its most important actions.
- Security review questions have clear, written answers (data retention, isolation, permissions, incident response).