Product AI agent · Backlog grooming
Backlog & Workflow AI Agent
Trace the change each item records before anything moves it — the hazard control, the design input, the closure nobody justified — and hold every transition for a named approver.
- Typical delivery
- 4–6 weeks
- Deployment
- Your stack
- Named approver
- Trace-bound
- After launch
- Agent Care
What this agent does
Grooms the list, never signs the change
In
- 01
An item is groomed, and the change it records travels with it into whatever state it moves to.
- 02
A transition is offered on the controlled workflow, because the wrong process still records the change.
Reason
- 03
An item goes stale, and it is raised rather than closed, because a stale control is an open control.
- 04
A closure is proposed with no action behind it, and the justification for taking none is written or it is refused.
- 05
An item carrying a pre-authorised change is kept inside the envelope that authorised it.
Decide
- 06
An item that is a design input is edited, and that edit is a modification under MDR Article 10(9)(a).
- 07
A ranking is produced over the work and not the person, because the other kind is co-determined in Germany.
Out
- 08
An item traces to no change at all, and that is reported as the finding rather than tidied away.
- 09
Execute write actions only inside the approval boundaries agreed during implementation.
Product statement
Grooming, tracing and flagging belong to the agent. The transition belongs to a named approver, who moves the item on the controlled workflow and owns it there.
Example workflow
One item, tracker to transition
- 1Item receivedA tracker item, a change request, a hazard log entry or a linked design record
- 2Context assembledThe item as it stands, the traces it carries, the workflow it sits on and the change it records
- 3Grooming proposedThe state it would move to, the traces it keeps, the justification and confidence
- 4Controls appliedTrace checks, controlled-workflow checks, justification checks and grooming confidence
No human action required
Stages 1 to 4 run unaided, and no item moves at any of them — the agent is proposing, and the approver lane opens at the transition gate.
Goes to the named approver to sign.
Adds a quality owner read first.
Approver review
The item is held with its traces, its justification and the state it would move to.
Approve · Reopen · Send to quality review
Approved — by the named approver
- 6Tracker and record systems updatedOnly where write access and record control allow it
- 7Outcome evaluatedTrace survival, closure reversals, approver corrections and what review found
Reversals
Each reopened item is counted in the evaluation.
What should not run autonomously
Human approval stays in control
Outside the boundary — human approval required
8 items
- Closing an item that records a hazard control.
- Amending a story that is a design input.
- Merging two items that trace to two hazards.
- Signing a design change into the record.
Automation boundary
Agent acts unaided
- ✓Trace each item back to the change it records.
- ✓Flag an item that has gone stale without any closure.
- ✓Report each closure that carries no written justification beside it.
- ✓Hold the transition for the approver named on the controlled workflow.
The change space is agreed in advance, and nothing leaves it except by a named approver.
- Deciding that a control has been implemented.
- Assigning work from a personal work history.
- Producing a score a manager would lean on.
- Changes to the workflow or the closure rules.
Example output
One backlog item, annotated
Our workflow orchestration agent sequences a process across systems and retries only what is safe to repeat; this one grooms the list, and in a regulated shop the list is the design record.
Backlog item · single ticket
Illustrative example- Item
- Alarm-suppression control
- Recorded as
- Open, last touched in April
- Traces to
- Hazard log entry
- Change of record
- Design change, 6 August 2026
- Confidence
- Held unclosed
- Held for
- The named quality approver
As received
Taken from the tracker and the hazard log; the binding record rule sits in a paywalled standard.
What the item carries
- Hazard log entry
- Design change record
- Verification result
Why no closure here
Closing an item that records a control is a judgement a person makes.
What the score decides
Below the configured threshold an item gets a quality read before the approver sees it.
Action
ApproveReopenSend to quality reviewValue
Where AI adds value
The same four claims, placed at the point in the workflow where each one applies.
Where the value lands
Value 01 – 04
Every item
From the tracker that holds it
Where the item ends up
The agent does not decide that a closure was right. When the audit lands months later, the reversal is filed against the release the closure sat in, and the approver is named on it.
A ticket can be a control
Ask which side of the fork you are on. For ordinary software a backlog is a private list. For a device — and class I counts once it is automated with computer software — the same list is the design record, and non-compliance means adulteration under section 501(h).
What was checked, and not found
No law was found that requires a backlog to exist, that requires prioritisation to be fair, rational or explainable, or that gives anybody standing to challenge a deprioritised item. What binds does so collaterally.
Build an evidence trail
The item, the change it recorded and the person who approved it stay together.
Integrations
Typical integrations
Five system groups connect to the same agent. Which of them are in scope is decided in discovery.
Issue and work trackers
- Jira
- Azure DevOps
- Linear
- Shortcut
- tracker workflow APIs
Quality and record systems
- eQMS
- document control
- Design and change control records
Risk and hazard records
- Hazard logs
- risk registers
- Controls and their implementation items
Agent
Backlog and workflow grooming
- Reads the item
- Proposes the move
- Holds for the approver
Delivery and planning
- Boards
- release and sprint plans
- Dependency and transition records
Observability & evaluation
- OpenTelemetry
- Langfuse
- Supported monitoring/evaluation sources
Integration availability depends on the client's existing systems and API access.
Agent controls
Six catches between the pass and the record
Six catches along one chain, the last the strongest. What moves on is drawn in the map below.
L6 · Outermost — last line of defence
Inward → L1 · closest to the model
- L1 – L2
- Test whether an item may move
- L3
- Leaves the transition to a named approver
- L4 – L5
- Keep the item and the change behind it
- L6
- Leaves the item where it stands when signals degrade
How Nestack evaluates it
Evaluate the whole grooming pass — not only the item that comes out.
Coverage runs the whole depth of the workflow, and every layer is cut by slice.
Surface — the list a delivery team works
- E1Final-output evaluationDid the item record the change it was actually closed against?
- E2Step-level evaluationDid the agent read the live item, its traces and the workflow in force?
- E3Tool evaluationDid it read and write the correct item and the correct state?
- E4Confidence calibrationDo low-confidence closures actually attract more reversals?
- E5Slice evaluationHow does performance change across specific item classes?
- E6Business outcomeHow many items were reopened before the approver signed the pass?
Floor — the record an audit opens
Failure modes
Where each failure originates in the agent
Seven failure modes, each set down at the stage where it first shows.
Agent lifecycle
Direction of processing →
01 · Retrieval
1 mode
- QN-03
Stale item state read
The state read is not the one now in the tracker.
Stage gathers
The items, the traces, the states and the history
02 · Reasoning
2 modes
- QN-04
Closure with no justification
An item is closed and nothing records why.
- QN-06
Move off the controlled workflow
A change is recorded by the wrong process.
Stage proposes
The state, the traces kept and the reason
03 · Tool / write
2 modes
- QN-02
Thin pass moved forward
An item moves on without the quality read.
- QN-05
Merge drops a trace
Two hazards collapse into one item.
Stage writes
Only where write access and approval policy allow it
04 · Output
1 mode
- QN-01
Closed, change unrecorded
The record shows closure but not the change under it.
Stage returns
The list a team works and an audit opens
05 · Change / Version
1 mode
- QN-07
Silent workflow drift
A transition rule moves while stored items keep the old one.
Stage tracks
Model, prompt, closure rules and workflow states
- Sev-1 · a control closed with no record
- Sev-2 · a stale item reaches the record
- Sev-3 · source degrades, item held back
Affected slices
Hazard-control items absorb the reversals
A project-level traceability figure can read clean while the items behind hazard controls carry most of the reversals. Nestack reports the reversal rate by item class, not only in total.
Slice performance — reported separately, not only in aggregate
Illustrative example| Slice | Failure rate | Lift | Lift vs. threshold | Status |
|---|---|---|---|---|
| Items behind a hazard control | 6.4% | 3.7× | Review | |
| Design-input change items | 4.5% | 2.6× | Review | |
| Merged and deduplicated items | 2.8% | 1.6× | Watch | |
| Routine delivery items | 1.4% | 0.8× | Normal |
Bar: reversal-rate lift vs. routine-item baseline · scale 0–4.0× · tick marks the 2.0× review threshold
2 of 4 slices over threshold
Evidence-linked improvement
What a stale closure costs
A loop ends when the hazard control closed as stale is a standing case. That suite is what the next grooming pass is measured against.
Improvement cycle · five stages
Switchback — the path turns at Improve and returns at Learn
- 01
Detect
Reversal rate rises on items behind a hazard control.
- 02
Diagnose
The ticket closed as stale, which was the last written trace of a hazard control, is worked backwards through the pass until one cause is left standing.
- 03
Improve
Numbered the change leaves, and the items that drove it are filed with it.
- 04
Verify
A single red item case is enough to stop the pass.
- 05
Learn
The case is kept, and the closure rules are amended in that commit.
Learn → Detect
The return edge. The next pass is measured against a suite one case longer.
Typical build scope
Twelve workstreams across six weeks
The build scope read against the delivery timeline. Week structure follows the six-week plan — discovery, sources, grooming workflow, evaluation, integration, then production validation and handover.
Workstream
Week 1Week 2Week 3Week 4Week 5Week 6
- 01Item-lifecycle discovery and automation-boundary work.Week 1
- 02Tracker, record and hazard sources.Week 1, Week 2
- 03Closure-rule and design-change-record trace mapping.Week 1, Week 2
- 04Backlog item ingestion.Week 2
- 05Item, control and change binding.Week 2, Week 3
- 06Closure scoring and review routing.Week 3
- 07Approver sign-off workflow.Week 3, Week 4
- 08Tracker and record integration.Week 5
- 09Closure and traceability cases.Week 4, Week 5
- 10Guardrails and transition controls.Week 4
- 11Item-trail instrumentation.Week 5, Week 6
- 12Deployment, documentation and Agent Care handover.Week 6
12 workstreams · 6 weeks · bar shows the weeks a workstream is active — several run in parallel
Final scope and sequence confirmed in discovery
Engagement tiers
What each tier includes
Rows are the capabilities named in each tier's scope. Higher tiers include everything below them.
| Capability✓ in scope · — not at this tier | PilotOne project, one cycle | ProductionProduction tracker workflow | AdvancedMultiple projects / trackers |
|---|---|---|---|
| Introduced at Pilot | |||
| Grooming to your controlled workflow | ✓ | ✓ | ✓ |
| Named approver sign-off | ✓ | ✓ | ✓ |
| Backlog-inventory baseline | ✓ | ✓ | ✓ |
| Introduced at Production | |||
| Reporting by item class | — | ✓ | ✓ |
| Quality review workflow in your systems | — | ✓ | ✓ |
| Approved write-back | — | ✓ | ✓ |
| Tracker-and-record integration | — | ✓ | ✓ |
| Introduced at Advanced | |||
| Multi-source traceability | — | — | ✓ |
| Cross-project item packs | — | — | ✓ |
| Large backlog estates | — | — | ✓ |
| Multi-project transition controls | — | — | ✓ |
| Build price | From $5,000 | From $8,000 | Custom quote |
- Final build price
- Confirmed after discovery based on integrations, workflow complexity, backlog volume, approval controls and deployment requirements.
- Separate from build
- Build pricing is separate from recurring Agent Care, which covers managed monitoring, evaluations, incidents and verified improvements after launch.
What we need from you
What you bring, and what we build with it
Each input maps to a piece of build scope and a week in the delivery timeline.
You bring
We build with it
01Your live projects and the workflow each item moves on
→Change-envelope and controlled-workflow mapping
Week 102Representative items, traces and closure history
→Trace binding, closure logic and the backlog baseline
Week 203Your approvers and any works-council agreement in force
→Workflow mapping, trace binding and the automation boundary
Week 104Access to relevant APIs, feeds or exports
→Tracker, eQMS and hazard-log assessment, then integration setup
Week 205Closures you would not want inspected
→Traceability cases and failure-mode testing
Week 406What no transition may erase
→Closure scoring, review routing, guardrails and release controls
Week 307A named approver who signs the transition
→Release to the named approver, then pilot and production validation
Weeks 5–6
Nothing else is required
Deployment, documentation and Agent Care handover are ours.
Delivery timeline
Four phases across six weeks
The bands take their width from the work, which is why week five holds two and not one padded one.
Phase
W1
W2
W3
W4
W5
W6
- DiscoveryW1
- BuildW2 – W3
- EvaluateW4 – W5
- Pilot & LaunchW5 – W6
Week focus
W1Backlog discovery, workflow mapping and the automation boundary
W2Tracker integration and the backlog-inventory baseline
W3Grooming workflow, closure logic and release controls
W4Evaluation suite, traceability cases and failure-mode testing
W5Record integration, pilot passes and targeted corrections
W6One delivery cycle run under the programme owner, then Agent Care handover
- Reading the band
- Each bar spans only the weeks its own work is named for, and week five carries two.
- At the end of W6
- When the item record validates, Agent Care picks the agent up.
- Duration
- Six-week plan shown · typical delivery 4–6 weeks depending on scope confirmed in discovery.
Next step · Product AI agent
Build a backlog and workflow agent around the closure your last audit had to explain.
Show us one project and the items its last pass closed. If design inputs and hazard controls live in your backlog, then a stale closure amends a controlled record. Micro-X was cited in 2024, on pre-QMSR numbering, for recording a real change by the wrong procedure.
- Typical delivery
- 4–6 weeks
- Deployment
- Your live projects
- Named approver
- Trace-bound
- After launch
- Agent Care available
Nestack Agents · Backlog and workflow
AGT-PRD-09 · Agent Care available after launch