Acceptance Criteria for Browser Automation for a Bounded Repetitive Workflow: What Must Be Proven
By Mario Alexandre · July 18, 2026 · 10 min read
For browser automation for a bounded repetitive workflow, an acceptance criteria decision begins with the target workflow, authorized accounts, normal cases, failure cases, and a consequence ceiling. This acceptance criteria guide connects browser automation for a bounded repetitive workflow to the workflow, evidence, named owners, failure handling, and catalog limits without promising a buyer-specific result.
The direct answer
Write a test for “normal and alternate states are recognized” before execution and keep “selectors that identify appearance instead of stable semantics” as a release-blocking counterexample.
For browser automation for a bounded repetitive workflow, the relevant audience is operators whose workflow lives in a real web application and cannot be covered reliably by a simple API integration. The decision should cover state detection, browser actions, assertions, credential boundaries, retries, evidence capture, and human escalation. The supplied boundary starts with the target workflow, authorized accounts, normal cases, failure cases, and a consequence ceiling and ends with an agent that operates the named web application for the bounded workflow, presented in reviewable form.
Browser control does not grant authority to bypass access controls, terms, rate limits, or human approval for consequential actions.
Turn each requirement into a proof obligation
The expected deliverable is an agent that operates the named web application for the bounded workflow.
Use the target workflow, authorized accounts, normal cases, failure cases, and a consequence ceiling as the controlled starting material.
| Acceptance statement | Observable evidence | Criterion-specific negative fixture | Evidence supplier | Acceptance adjudicator |
|---|---|---|---|---|
| “normal and alternate states are recognized” | a versioned normal, alternate, and failure-flow receipt with raw observed output for the statement “normal and alternate states are recognized” | For “normal and alternate states are recognized”, present a staged form validation-error screen after submission while the recognizer labels it as success, then require the offline state test to expose the misclassification. | workflow owner | security reviewer |
| “every state-changing step has a postcondition” | a versioned normal, alternate, and failure-flow receipt with raw observed output for the statement “every state-changing step has a postcondition” | For “every state-changing step has a postcondition”, let a stubbed submit action change a synthetic order status without any resulting-state assertion, then require the workflow validator to identify the unchecked mutation. | account owner | security reviewer |
| “secrets are absent from artifacts” | a versioned normal, alternate, and failure-flow receipt with raw observed output for the statement “secrets are absent from artifacts” | For “secrets are absent from artifacts”, place a labeled dummy credential value in a synthetic screenshot artifact, then require the offline redaction scan to find it without using any real account or secret. | automation engineer | security reviewer |
| “retries are bounded and idempotent” | a repeated-action and recovery fixture with before-and-after state receipts for the statement “retries are bounded and idempotent” | For “retries are bounded and idempotent”, make a staged transient error trigger repeated submit attempts that create duplicate synthetic records, then require the harness to detect both the missing bound and duplication. | on-call operator | security reviewer |
| “unknown states stop for review” | a repeated-action and recovery fixture with before-and-after state receipts for the statement “unknown states stop for review” | For “unknown states stop for review”, show an unrecognized synthetic confirmation dialog while the automation chooses the default action, then require the no-live-effect state machine to halt instead of clicking. | on-call operator | security reviewer |
The security reviewer adjudicates every pass, hold, or fail verdict against these registered statements.
Cover more than the happy path
The normal flow should establish whether “normal and alternate states are recognized” holds. An alternate flow should vary a permitted input while testing whether “every state-changing step has a postcondition” holds. The failure flow should use a fixture demonstrating “credentials exposed in logs or screenshots” and verify containment.
Add a recovery flow for “success declared before the application confirms state”.
Judge evidence quality and freshness
For browser automation for a bounded repetitive workflow, a result from another environment cannot prove that “secrets are absent from artifacts” holds in the buyer's environment.
Define pass, hold, and fail before execution
| Disposition | Meaning for this product | Required action |
|---|---|---|
| Pass | Current evidence establishes the applicable conditions, including “retries are bounded and idempotent” | The workflow owner may authorize the next bounded step |
| Hold | Evidence is missing, stale, mixed, or unable to rule on “selectors that identify appearance instead of stable semantics” | Name the absent proof and keep the current state |
| Fail | The observed result contradicts a required condition or exposes “automation continuing after the page diverges from the known workflow” | The on-call operator stops or rolls back the affected slice and requests an acceptance hold |
Keep sign-off independent
The implementer may produce artifacts, but the security reviewer should judge whether “unknown states stop for review” holds against criteria written before the result was seen.
Record the business decision of the workflow owner, the technical evidence reviewed by the automation engineer, the acceptance verdict recorded by the security reviewer, and residual risk accepted by the on-call operator.
A screenshot or self-score cannot prove that “unknown states stop for review” holds under the failure condition “automation continuing after the page diverges from the known workflow”.
Reopen criteria when the system changes
Changes to state detection, browser actions, assertions, credential boundaries, retries, evidence capture, and human escalation can invalidate a test even when the requirement text stays the same.
How the sources bound the acceptance criteria decision
For browser automation for a bounded repetitive workflow, the live catalog limits the offer to two elements. The supplied boundary is the target workflow, authorized accounts, normal cases, failure cases, and a consequence ceiling. The catalog names the deliverable as an agent that operates the named web application for the bounded workflow. It cannot establish whether “normal and alternate states are recognized” holds in the buyer's environment.
Connect those narrow roles to a local fixture for “retries after a state-changing action without idempotency” rather than treating citation status as a pass.
For browser automation for a bounded repetitive workflow, limit the conclusion to the documented workflow and let the account owner retain the current source-to-claim map. The security reviewer should revisit the acceptance statement “every state-changing step has a postcondition” when supporting evidence expires.
Product-specific acceptance criteria review drills
These drills connect browser automation for a bounded repetitive workflow to concrete inputs, failures, acceptance statements, and owners. For browser automation for a bounded repetitive workflow, the drills map each criterion to a reviewable verdict.
Acceptance for browser automation for a bounded repetitive workflow is judged against a boundary record covering the target workflow, authorized accounts, normal cases, failure cases, and a consequence ceiling, never live protected material. The workflow owner requires synthetic, non-secret cases; messages, writes, state changes, and all other external effects stay inside the fixture throughout and after each case.
Requirement trace
Add a fixture demonstrating “selectors that identify appearance instead of stable semantics” to the requirement trace review case package. The workflow owner identifies the exact handoff in state detection, browser actions, assertions, credential boundaries, retries, evidence capture, and human escalation that requires a verdict.
The proof package identifies the input boundary as the target workflow, authorized accounts, normal cases, failure cases, and a consequence ceiling and includes a direct check that “secrets are absent from artifacts” holds. Assumptions stay separate from observed artifacts.
The security reviewer records a pass to permit the next bounded check on an agent that operates the named web application for the bounded workflow, or a hold naming the missing proof for “secrets are absent from artifacts”. In the requirement trace review, evidence for “secrets are absent from artifacts” maps support to pass, contradiction to fail, and unresolved to hold.
A new owner, fixture, or consequence for “selectors that identify appearance instead of stable semantics” sends the requirement trace review back to the workflow owner for review.
Normal-flow result
Begin with the adverse condition “retries after a state-changing action without idempotency”. During the acceptance criteria review, the account owner locates its first observable effect inside state detection, browser actions, assertions, credential boundaries, retries, evidence capture, and human escalation.
Use an authorized test case within the boundary covering the target workflow, authorized accounts, normal cases, failure cases, and a consequence ceiling to establish whether “unknown states stop for review” holds. Record configuration and reviewer identity beside the result.
The security reviewer advances only when the receipt establishes “unknown states stop for review”. Missing proof keeps an agent that operates the named web application for the bounded workflow on hold; contradictory proof makes the security reviewer record fail. In the normal-flow result review, evidence for “unknown states stop for review” maps support to pass, contradiction to fail, and unresolved to hold.
Retest this decision when the team changes state detection, browser actions, assertions, credential boundaries, retries, evidence capture, and human escalation or can no longer reproduce the record for “unknown states stop for review”.
Alternate-flow result
The alternate-flow result review starts with the failure case “credentials exposed in logs or screenshots”. Its first owner is the automation engineer, who captures the current workflow state without changing it.
Bind the fixture to a scope record covering the target workflow, authorized accounts, normal cases, failure cases, and a consequence ceiling; its expected condition is that “every state-changing step has a postcondition” holds. The fixture version is part of the receipt.
The security reviewer closes the alternate-flow result review only when the record resolves “every state-changing step has a postcondition”; otherwise the listed deliverable remains provisional. In the alternate-flow result review, evidence for “every state-changing step has a postcondition” maps support to pass, contradiction to fail, and unresolved to hold.
Recheck the alternate-flow result review if the rollback path changes or the security reviewer cannot reconstruct how the criterion “every state-changing step has a postcondition” was judged.
Failure-flow result
Stage a safe instance of “success declared before the application confirms state” inside an authorized fixture for the failure-flow result review. The on-call operator notes the last trusted state in state detection, browser actions, assertions, credential boundaries, retries, evidence capture, and human escalation.
Pair a scope record covering the target workflow, authorized accounts, normal cases, failure cases, and a consequence ceiling with a direct observation of whether “retries are bounded and idempotent” holds. The on-call operator retains the source and result together.
The security reviewer judges the failure-flow result review against “retries are bounded and idempotent”. The next step is authorized only for the part of an agent that operates the named web application for the bounded workflow covered by that evidence. In the failure-flow result review, evidence for “retries are bounded and idempotent” maps support to pass, contradiction to fail, and unresolved to hold.
Return the record to hold when the fixture, dependency, or permission used to judge whether “retries are bounded and idempotent” holds changes materially.
Independent verdict
At the boundary covered by the independent verdict review, introduce an authorized fixture showing “automation continuing after the page diverges from the known workflow”. The on-call operator separates observable behavior from assumptions about the remaining workflow.
Select a representative authorized case within the boundary covering the target workflow, authorized accounts, normal cases, failure cases, and a consequence ceiling for the independent verdict review. Its expected result is that “normal and alternate states are recognized” holds.
The security reviewer limits acceptance to “normal and alternate states are recognized” and nothing beyond it, leaving a named hold for any unsupported part of an agent that operates the named web application for the bounded workflow. In the independent verdict review, evidence for “normal and alternate states are recognized” maps support to pass, contradiction to fail, and unresolved to hold.
Reopen this result after a change to the input, the authority of the on-call operator, or the workflow condition represented by “automation continuing after the page diverges from the known workflow”.
Evidence expiry
Use the occurrence of “selectors that identify appearance instead of stable semantics” to begin the evidence expiry review. The workflow owner retains the workflow evidence available before containment.
Use a scope record covering the target workflow, authorized accounts, normal cases, failure cases, and a consequence ceiling as the controlled source for a test of “secrets are absent from artifacts”. The account owner flags evidence from a different state as non-comparable.
If the case establishes “secrets are absent from artifacts”, the security reviewer authorizes the next limited action. Unresolved evidence keeps an agent that operates the named web application for the bounded workflow on hold; contradictory evidence makes the security reviewer record fail. In the evidence expiry review, evidence for “secrets are absent from artifacts” maps support to pass, contradiction to fail, and unresolved to hold.
The judgment expires after a material change to state detection, browser actions, assertions, credential boundaries, retries, evidence capture, and human escalation or to the evidence used by the security reviewer.
Frequently asked question
What acceptance criteria should I use for Custom Web Automation Agent?
Require observable evidence that normal and alternate states are recognized and include “selectors that identify appearance instead of stable semantics” as a negative case. The security reviewer should record pass, hold, or fail before expansion.
A product bridge, with a boundary
The Custom Web Automation Agent is the relevant sincLLM offer for this narrow problem. The frozen live catalog describes its required boundary as the target workflow, authorized accounts, normal cases, failure cases, and a consequence ceiling and its deliverable as an agent that operates the named web application for the bounded workflow. The offer description is a scope boundary, not proof of technical sufficiency, compliance, safety, commercial value, or fit for this buyer.
Sources and claim boundaries
- sincLLM product catalog: The bounded product description, required inputs, stated deliverable, and product bridge.
- Playwright documentation: Browser automation concepts, isolation, assertions, and supported testing workflows.
- NIST AI Risk Management Framework: A voluntary, use-case-agnostic framework for governing, mapping, measuring, and managing AI risk.
These references bound the product facts, technical concepts, and risk method. They do not certify the implementation or replace evidence from the buyer's system.