Weekly Sprint Review · Product & Engineering Leadership

PI 12 · Sprint 1

Cloud, Fusion, Mobile and Web — 14–28 October 2026, against the PI 11 per-sprint average over S1–S5.
The short version

All four teams hit every goal they set — 8 of 8, the first clean sweep on record — and completed 106% of capacity against a plan more than twice its size. Defect intake was matched almost one for one (0.94x), and Fusion's production releases are now measured, taking throughput coverage to 3 of the four teams. Two things to watch: feature development fell to 34% of completed work as verification and defect work rose, and merged MR volume is far less even between teams than the raw counts suggest.

Where the sprint landed

One reading for each of the five KPIs.
Investment allocation
74%
new capability · defects 15% · run the business 4% · exploration 3%
Sprint goals hit
100%
8 of 8 · target ≥80% · PI 11 86%
Production releases
1
Fusion · 3 of 4 teams measured
Defect fix ratio
0.94x
29 fixed / 31 opened · target ≥1.0x
MRs per engineer
4.8
engineer-authored · PI 11 pace 5.2
Capacity, commitment and velocity by team
PI 12 S1, story points. Context, not a KPI — points are set by the teams and are not comparable between them.
Merged MRs per engineer
Engineer-authored merge requests only — automated dependency bumps excluded. PI 11 pace is that PI's per-sprint average on the same basis.

Velocity came in at 105.7 points, 106% of capacity, above the 97% baseline, against total demand of 252% of capacity. Demand has sat near or above 200% for four PIs; per the proposal note it is the message behind investment allocation rather than a recurring KPI, so it is stated here once and not tracked weekly.

Leadership KPIs

The five KPIs from Leadership KPIs — Proposal, in the note's order. Where a KPI cannot yet be measured, the interim reading is shown in its place, with the measure it stands in for and what that measure still needs.
KPIWhat is reportedTargetPI 12 · S1Reference
1 · Investment allocationIs capacity going to the right things? Share of completed work by work typeIssue count, on the capitalization report's mapping Mix agreed at PI planning — none set 74.1% new capability PI 11 78.3%
roll-up · Defects Bugs and anomalies, not yet split pre- and post-release— 15.4% PI 11 12.2%
roll-up · Run the business Support, maintenance and operations— 4.5% PI 11 4.4%
roll-up · Exploration Spikes— 3.0% PI 11 1.7%
roll-up · Not yet mapped Change Request, Risk, PI Risks, CAPA— 3.0% PI 11 3.5%
slice · Unplanned work % of capacity Completed unplanned work ÷ capacity — 28.2% PI 9–11: 24.2% · 30.7% · 32.4%
2 · Delivery predictabilityDid we deliver what we promised? Interim — sprint goal attainmentFor: PI objective predictability, business value achieved ÷ planned. Needs business owners to score objectives at PI planning 80% 100% (8/8) PI 11 86%
3 · Delivery throughputHow fast does change reach users? Production releases · change lead timeNeeds release measurement for Mobile 1 release per team per active sprint 1 (Fusion) 3 of 4 teams measured
4 · Change failure rateDo our releases hold up? Interim — defect fix ratioFor: share of production releases needing a rollback or hotfix. Needs those to be recorded against the release ≥1.0x sustained 0.94x note's current 1.00x
5 · AI-assisted deliveryIs AI-assisted engineering paying off? Interim — merged MRs per engineerFor: the same count read with a rework guardrail and the agent-assisted share. Needs the agent-assisted label and its CI check No target, by rule 4.8 PI 11 pace 5.2

1 · Investment allocation

Completed work by type, on the same issue-type mapping as the engineering capitalization report, counted in issues. Points cannot be used — bugs, anomalies, requirements and specification items carry none, so measured in points defects would be 0% of the sprint. Epics and Initiatives are excluded as containers.

Completed work by type
Share of completed issues, PI 12 S1 against the PI 11 mix.
Roll-up
The three groupings leadership sets a mix against, with defects shown apart until they can be split pre- and post-release.
Work typeRolls up toItemsPI 12 · S1 PI 11Δ
Feature developmentNew capability68 33.8% 41.2% −7.4 pts
Design & specificationNew capability43 21.4% 28.2% −6.8 pts
Testing & verificationNew capability38 18.9% 8.9% +10.0 pts
DefectsDefects31 15.4% 12.2% +3.2 pts
SupportRun the business1 0.5% 1.5% −1.0 pts
Maintenance & opsRun the business8 4.0% 2.9% +1.1 pts
ResearchExploration6 3.0% 1.7% +1.3 pts
Not yet mappedNot yet mapped6 3.0% 3.5% −0.5 pts
All completed work201100% 100%

New capability took 74.1% of completed work, against 78.3% across PI 11 — but the shape inside it moved sharply. Testing and verification roughly doubled its share, 9% to 19%, while feature development fell from 41% to 34% and defects rose from 12% to 15%. A single sprint against a whole PI is a weak comparison and a release sprint naturally carries verification work; S2 will show whether it holds.

Run the business stayed small at 4.5%. Almost all support work is raised in the Platform Engineering project rather than against these four teams, so it does not appear here.

Two decisions are still open on this KPI

Defects cannot yet be split pre-release from post-release, which is what decides whether they count as new capability or as running the business — 31 items, 15.4% of the sprint. They are shown as their own band until a release link or field exists for it.

No target mix has been set, so the percentages are a trend, not a pass or fail. Four issue types — Change Request, Risk, PI Risks and CAPA — are not yet mapped; they are 3.0% of this sprint. The tech-debt label is not in use in Jira, so technical debt cannot be shown separately.

3 · Delivery throughput

Fusion's production releases are now measured, and the first one captured is xcures 1.1.0 on 19 October. Throughput now reaches Cloud, Fusion and Web. Mobile is still not measured — its only deployment targets are the TestFlight and Google Play internal tracks, which do not count as production releases; a release counts when a version reaches users on the store's production track.

Cloud and Web released nothing to production this sprint. Cloud's 3.17.0 went out on 2 November, inside S2. On the target of one release per team per active sprint, one of the 3 measured teams met it.

Change lead time · median days to productionPI 11PI 12 to date
Cloudcloud-platform-environment 31 24
Cloudrest-api 28 13
Fusionxcures — 32
Webprolaio-workbench 53 no production deploy yet

Per project, never averaged across projects — lead_time_pi is grained by team, project, environment and PI. PI 12 figures cover the PI so far, not S1 alone, and will move as the PI runs.

4 · Change failure rate — defect fix ratio

Bug and Anomaly issues created and resolved inside each team's own sprint window, counting only those closed as Done and attributed by the Jira Team recorded on the issue.

TeamOpenedFixedRatio Backlog startBacklog endNet
Cloud55 1.00x 4443 -1
Fusion00 — 77 +0
Mobile2523 0.92x 118120 +2
Web11 1.00x 77 +0
All four teams3129 0.94x176177 +1

29 fixed against 31 opened — 0.94x. Cloud and Web each closed everything they opened; Mobile carried the volume, 25 opened and 23 fixed, and is the whole of the shortfall. The open defect backlog was effectively flat at 176 → 177, with Mobile holding 120 of it and Cloud 43.

Two things to hold in view

9 further defects were raised in this window with no Jira Team set and are not counted above. Two belong to Platform Engineering, which is out of scope; the other seven sit in projects no team owns in Jira. Assigning them would make the measure complete.

A fortnight is a short window for this ratio — read it as the first point in a PI 12 series rather than a step change — and it stands in for change failure rate rather than measuring it.

5 · AI-assisted delivery — merged MRs per engineer

Engineer-authored merge requests divided by the team's delivery roster. Automated dependency bumps are excluded. Cloud is the only team running an automated updater, and it produced 61 of Cloud's 93 merged MRs this sprint — two thirds of the team's count, and 198 of 458 across PI 11. Left in, they put Cloud at 15.5 per engineer and first by a distance; taken out, the ordering changes.

TeamMRs mergedDependency bumpsEngineer-authored Per engineerPI 11 paceΔ
Cloud6 delivery 936132 5.37.2 ▼ 1.9
Fusion5 delivery 6—6 1.22.6 ▼ 1.4
Mobile10 delivery 76—76 7.67.3 ▲ 0.3
Web6 delivery 15—15 2.51.9 ▲ 0.6
All four teams19061129 4.85.2 ▼ 0.4

Mobile leads at 7.6 per engineer and Cloud follows at 5.3; Web is on 2.5 and Fusion on 1.2. Measured against each team's own PI 11 pace the picture is different again: only Mobile and Web are up, Cloud is down a quarter once its updater traffic is removed, and Fusion has more than halved — six merge requests in a fortnight on a roster of five, continuing the decline flagged at PI 11 close-out. Merge request size is not measured, so a team working in larger changes reads lower here; that is instrumentation item 3 in the note.

This is the interim reading, not the KPI — and the note's own rule cuts against the comparison

The KPI is three parts read together: the count, a rework guardrail (follow-up commits by engineers on agent-assisted merge requests before merge) and the agent-assisted share. Neither of the latter two exists yet — both need the agent-assisted label and its CI check. Until they do, a movement in this count cannot be told apart from work being split into smaller merge requests.

The level and the movement tell different stories, which is why both are shown. Cloud sits second on level while falling a quarter against its own history; Web sits third while rising a third. Points of comparison between teams are limited — team size, role mix and how work is split all move this number without the work changing.

Sprint goals

The interim reading for delivery predictability — every goal each team set for S1, in its own wording. As of 5 November 2026; teams tick these after a sprint closes, so they can move.
Cloud 3/3
  • ✓3.16.1 — beam kafka consumer tweaks + fix for errors in evo2mods 1.0.x
  • ✓3.17.0-rc.1
  • ✓Runbook for ZBeats
Fusion 2/2
  • ✓CLOUD-7990 to be completed
  • ✓CLOUD-7991 to be completed
Mobile 2/2
  • ✓Kick-off BYOD beta testing (UXR group)
  • ✓6.4.6.0 Release
Web 1/1
  • ✓ATA care plan migration support V2 (Dev + QE)

Three of the eight were goals a team had already missed. Mobile's "Kick-off BYOD beta testing" was set and missed in PI 11 S4, S5 and S6, and "6.4.6.0 Release" was missed in S6 — both closed here, with the 6.4.6.0 final tag on 26 October corroborating the second. Cloud closed the ZBeats runbook it had missed in PI 11 S6.

Eight goals is a thin denominator

The four teams set 8 goals against a PI 11 four-team average of 11.2 per sprint; Web set one, Fusion and Mobile two each. At that size a single miss would have taken the rate to 87.5%. The note's own caveat applies: this measures whether goals were met, not whether they were ambitious — which is why PI objective predictability, scored by business owners, is the KPI it stands in for.

Per-team read

What each team's S1 says, against its own PI 11 baseline.
Cloud Three goals, a clean defect sprint, and the quietest points sprint since PI 10
All three goals ticked — 3.16.1, the 3.17.0 release candidate and the ZBeats runbook, the last carried from PI 11 S6. 3.17.0-rc.2 reached pre-production; 3.17.0 itself went to production on 2 November, in S2. Five defects opened and five fixed.

The points side is weaker: velocity of 26.2 against a 34.6 baseline on unchanged capacity, and 92% of capacity completed. Of 93 merged MRs, 61 were automated dependency bumps, leaving 32 engineer-authored.
Goals 3/3Velocity 26.2Defect ratio 1.00xMRs/eng 5.3
Fusion First measured production release, on the lightest output of the window
Both goals ticked, xcures 1.1.0 reached a final tag on 19 October and was deployed to production the same day — the first Fusion release the warehouse has been able to measure, now that its pipeline reports a production environment. Median change lead time, 32 days.

Underneath, this is Fusion's lightest sprint in the window. 13 points of velocity against a 17.8 baseline, and six merge requests merged on a roster of five — 1.2 per engineer against a PI 11 pace of 2.6. The PI 11 pattern of every goal hit on falling output has carried into PI 12.
Goals 2/2Production 1 — firstVelocity 13.0MRs/eng 1.2
Mobile Cleared the goals it had missed three sprints running, and carried the defect load
Both goals hit, and both had been missed repeatedly — BYOD beta kick-off in PI 11 S4, S5 and S6, and the 6.4.6.0 release in S6. The 6.4.6.0 final tag on 26 October corroborates the second.

Velocity of 35.5 against a 26.0 baseline — 142% of capacity, and the highest engineer-authored MR rate of the four teams at 7.6 per head. Against that, 25 defects opened and 23 fixed: Mobile is four fifths of the sprint's defect intake and the whole of the gap to 1.0x. Its open backlog, 120, is the largest of the four.
Goals 2/2Velocity ÷ cap 142%Defect ratio 0.92xMRs/eng 7.6
Web Completed most of what it committed; nothing reached production
One goal set, one hit — ATA care plan migration support V2. 79.4% of its commitment completed, the highest of the four teams and above Web's own 67.5% baseline, with velocity of 31 at 99% of capacity. One defect opened, one fixed.

Nothing was tagged or released: one staging deployment and no production deploy, against a PI 11 median change lead time of 53 days on prolaio-workbench — the longest in the org, and the number the release cadence proposal is aimed at. 2.5 merge requests per engineer is the second-lowest of the four.
Goals 1/1Completion 79.4%Production 0MRs/eng 2.5

Method

Source. prolaio-engineering-metrics.metrics in BigQuery, pulled 5 November 2026. PI 12 S1 ran 14–28 October 2026; each team has its own sprint boundaries and every window-based figure uses the team's own dates. PI 12 S2 is still in flight and is excluded. Scope is Cloud, Fusion, Mobile and Web; Data Engineering moved to the AI & Technology department and every baseline here is recomputed on the four-team basis, so figures will not match the PI 11 close-out reports.

Definitions are those of Leadership KPIs — Proposal (updated 5 November 2026), not restated here. Interim readings are labelled with the KPI they stand in for. The baseline is the PI 11 per-sprint average over S1–S5, excluding the IP sprint.

Defects and work types. From issues, by each team's own sprint window, attributed by the Jira Team recorded on the issue and counting only resolution = Done. Issues with no Team set are excluded from the defect ratio (9 in this window); the allocation mix also counts unassigned issues that sit in these four teams' projects, since it is an engineering-level figure rather than a per-team one. Figures are not comparable with runs before 5 November 2026, which attributed issues by Jira project.

Merge requests come from events joined to dim_contributor, attributed to the author's team; accepted means merged. Automated dependency bumps are excluded by title match; Cloud is the only team with an automated updater. The PI 11 pace is that PI's window total divided by six sprints, because MR data only exists at PI-window grain — per-sprint counts cannot be summed. Delivery roster = engineers, QE and interns; PMO and Product Owners excluded. 27 across the four teams against a PI 11 average of 26.4.

Production releases are successful deployments at tier production, deduplicated on project, commit and date. Change lead time is the median days from commit to production deployment, reported per project.

Sprint goals are parsed from the markdown checkboxes in sprints.sprint_goal, verbatim, as of 5 November 2026, and may rise.

Known gaps. Mobile has no production release instrumentation. No rework or agent-assisted measure, so KPI 5 is a count alone. No business-value scoring, so KPI 2 is a goal count. No failed-deployment record, so KPI 4 is a defect ratio. No merge request size, no cycle time, no measure of goal quality.