Y4B delivery standard / 2026-07-15.1
Before a deployment can be called done, its business outcome, controls, tests, release decision, operating ownership, and observed behavior need inspectable evidence. This page shows the record set Y4B expects to use.
Demonstration boundary
Every populated record on this page is an illustrative internal demonstration. It shows the evidence format Y4B expects to use, not a client engagement, verified client result, completed production deployment, testimonial, certification, or performance guarantee.
Evidence sequence
Each record answers a different buyer question. A later record cannot repair missing ownership, scope, or evidence in an earlier one.
STD-01 / Map
illustrative demonstration
Define one start event, one accepted completion event, every accountable handoff, and the exception path before solution design begins.
Buyer question: Can everyone see where work starts, who owns it, and what happens when the normal path fails?
| Record | Illustrative entry | Evidence expected on a real engagement |
|---|---|---|
| 01 / Capture | A valid inquiry creates one traceable source event with the minimum approved business context. | Source event ID, received timestamp, validation outcome, and data-owner definition. |
| 02 / Route | Reviewable rules assign an owner; incomplete or conflicting inputs move to a named exception queue. | Rule version, decision log, assigned owner, exception reason, and override record. |
| 03 / Accept | The owner records the agreed next action or a reason the inquiry should not advance. | Accepted-action timestamp, final disposition, and reconciliation to the source record. |
What this record supports
A shared current-state model with named ownership, authoritative records, and visible control points.
What it does not prove
It does not prove the workflow is feasible, deployed, adopted, or commercially valuable.
STD-02 / Accept
illustrative demonstration
Translate the purchased outcome into observable criteria, evidence methods, owners, thresholds, and explicit non-promises.
Buyer question: What exact evidence will let the business accept, stop, or re-scope the release?
| Record | Illustrative entry | Evidence expected on a real engagement |
|---|---|---|
| AC-01 / Ownership | Every valid demonstration inquiry has one accountable owner or one explicit exception reason. | Representative test set reconciled to owner and exception records with no unexplained rows. |
| AC-02 / Traceability | Source, routing decision, current state, and final disposition remain connected by one identifier. | Record-level trace across the synthetic source event, working system, and audit log. |
| GR-01 / Authority | Automation cannot issue a material commercial commitment or suppress an exception without approved review. | Permission test, negative test, approval record, and logged override behavior. |
What this record supports
A decision contract that separates required behavior from useful ideas and excluded scope.
What it does not prove
It does not guarantee revenue, savings, timing, compliance, or a passing release.
STD-03 / Test
illustrative demonstration
Connect each acceptance criterion to normal, boundary, failure, retry, permission, and recovery cases before release approval.
Buyer question: Did the team test the conditions most likely to create a silent operational failure?
| Record | Illustrative entry | Evidence expected on a real engagement |
|---|---|---|
| T-01 / Normal path | Illustrative status: PASS when a complete synthetic inquiry reaches the expected owner exactly once. | Input fixture, emitted event, owner record, idempotency key, and reconciliation output. |
| T-02 / Missing input | Illustrative status: PASS when an incomplete synthetic inquiry stops in the exception queue without guessed values. | Missing-field fixture, exception code, queue owner, and absence of downstream write. |
| T-03 / Retry | Illustrative status: PASS when a repeated event creates no duplicate action and preserves the first decision. | Duplicate fixture, retry log, stable record count, and final reconciliation. |
What this record supports
A reviewable example of the test identity, expected result, evidence location, and release decision trail.
What it does not prove
Illustrative statuses are not executed client tests and do not establish production reliability.
STD-04 / Release
illustrative demonstration
Name the exact change, release authority, observation window, stop trigger, recovery sequence, and post-change reconciliation.
Buyer question: If the release behaves badly, can the team stop it safely and account for work already in flight?
| Record | Illustrative entry | Evidence expected on a real engagement |
|---|---|---|
| RB-01 / Stop trigger | Pause new routing when unexplained assignment or duplicate-action rate exceeds the accepted guardrail. | Named decision owner, observable trigger query, alert path, and recorded stop decision. |
| RB-02 / Recovery | Disable the changed path, restore the prior version, and route new work through the documented fallback. | Pinned versions, change log, fallback owner, smoke checks, and restore-test reference. |
| RB-03 / Reconcile | Review every in-flight record and resolve duplicates, omissions, and ambiguous ownership before restart. | Before/after counts, exception ledger, owner sign-off, and restart decision. |
What this record supports
A rehearsable release decision with explicit operational recovery and accountable ownership.
What it does not prove
A written rollback record does not prove recovery works until it is tested in the agreed environment.
STD-05 / Handoff
illustrative demonstration
Transfer the source, configuration, operating procedure, monitoring, vendor dependencies, known limits, and access inventory to named owners.
Buyer question: Can the business operate, diagnose, and change the system without depending on undocumented Y4B knowledge?
| Record | Illustrative entry | Evidence expected on a real engagement |
|---|---|---|
| HO-01 / Operate | Daily states, exception handling, reconciliation, escalation, and authorized manual fallback are documented. | Runbook version, operator walkthrough, representative exercise, and recipient confirmation. |
| HO-02 / Own | Repositories, configurations, dashboards, vendor accounts, and renewal responsibilities have named owners. | Artifact inventory, customer-controlled locations where practical, and responsibility matrix. |
| HO-03 / Close access | Temporary delivery access is revoked, rotated, returned, deleted, or retained only under an approved need. | Access inventory, completion timestamps, evidence links, and documented exception authority. |
What this record supports
A concrete ownership transfer and a checklist for closing unnecessary access after delivery.
What it does not prove
Documentation alone does not prove the receiving team has adopted or can operate the workflow.
STD-06 / Measure
illustrative demonstration
Compare the accepted baseline with observed production behavior while keeping adoption, quality, cost, and confounders visible.
Buyer question: Is the workflow being used, is it operating within guardrails, and what should happen next?
| Record | Illustrative entry | Evidence expected on a real engagement |
|---|---|---|
| 7 day / Stabilize | Review eligible usage, exceptions, fallback use, defects, reconciliation differences, and direct platform cost. | Accepted metric definitions, event window, source query, known gaps, and operating decision. |
| 30 day / Adopt | Compare current behavior with the baseline and investigate user overrides, rework, and client-blocked conditions. | Comparable cohort, adoption record, guardrails, confounders, and outcome-owner interpretation. |
| 60 day / Decide | Continue, correct, hand off, pause, or select a new outcome only from documented evidence and capacity. | Scorecard decision, accountable owners, open risks, commercial effect, and next review date. |
What this record supports
A consistent review at 7, 30, and 60 days using the same metric definition and authoritative source.
What it does not prove
Observed movement does not by itself prove Y4B caused revenue, savings, or another business result.
On a purchased order
Missing or failed evidence can result in a stop, correction, rollback, or re-scope. It is not converted into a success claim.
Start with one bounded workflow
Looking for legal or security boundaries? Review the Terms of Purchase and Security & Access.