Deep Dive: Staffing and Organisational Design

#WBS11 — CODEX Deep-Dive: Staffing and Organisational Design (spec 1.3.4.1–1.3.4.3)

Provenance (2026-09-29). Read in full: research/veridian/WBS11-verified-facts.md (grepped and read section-by-section for every 1.3.4.1–1.3.4.3 mention — §0, §3, §6, §9, §11); the lesson file itself, content/veridian/curriculum/wbs11/staffing-and-organisational-design.ts (all 799 lines, so nothing below repeats its mechanism paragraphs, its two worked chains on recruitment cost and span of control, its chain-drill, its two level-exemplars, its trap-taxonomy, or its Fayol/Graicunas/Chandler beyond-spec block); content/veridian/technique-hub/wbs11/signal-topic- brief-staffing-and-organisational-design.md (the frequency-angle document on this exact topic — this document does not restate its series-count table, it corrects and extends it); and codex-definitions-and-application-bank.md (definitions only, not restated here). content/veridian/question-bank/wbs11.ts was checked and holds no worked question for this topic. Beyond those: this document independently re-opened the primary-source archive at ~/Downloads/PAPERI/IAL_Unit1_Complete_2024_2025/Master_Business_Unit1_{Past_Papers,Mark_ Schemes,Examiner_Reports}.md (pdftotext -layout transcripts of real Pearson PDFs) and keyword-searched all 16 series it holds mark schemes for — January 2019 through January 2025 — for spec-1.3.4.1–1.3.4.3 terms (redundancy, dismissal, collective bargaining, zero-hours, flexible working/workforce, multi-skilling, outsourcing, internal/external recruitment, induction, on-the-job, off-the-job, span of control, chain of command, centralised/decentralised, matrix, flat/tall structure, delayer). Combined with the facts bank's own 7-series core (June 2019, June 2022, January 2023, June 2023 — fetched live from qualifications.pearson.com, not in the local archive — January 2024, June 2024, October 2021), that is 17 of the paper's 17 series since its first sitting (January 2019 to January 2025 inclusive) now checked for this specific topic — the paper's entire history to date. Ten new real question-level anchors were found and independently verified against the primary transcripts (not carried over from any other file), across eight series with no prior citation for THIS topic in this course's own records: January 2019, October 2019, January 2020 (two anchors), October 2020, January 2021, October 2022, October 2024, and January 2025 (two anchors). Five series were checked and found to have no sighting of this specific topic at all — June 2019, June 2021, January 2022, June 2022, and January 2024, three of which are otherwise part of the facts bank's paper-wide 7-series core (their own real anchors there are for motivation and leadership, a different lesson) — a genuine "clean" result, not an unchecked gap. Every quotation below from the eight new series was read directly from the primary-source transcript. Not affiliated with or endorsed by Pearson Edexcel. Frequency is reported as seen in N of M series checked only — never a percentage, never a likelihood claim, never a grade boundary.

#What this document is, and isn't

This is a single-topic deep-dive on spec 1.3.4.1–1.3.4.3 — Approaches to staffing; Recruitment, selection and training; Organisational design (WBS11, Unit 1). It does not re-teach the mechanism paragraphs the lesson file already carries in full — the staff-as-asset-vs-cost investment logic, the five-flexible-workforce-tools taxonomy, the dismissal/redundancy and individual/collective-bargaining distinctions, the recruitment cost derivation, or the span-of- control-to-hierarchy-levels derivation with its diagram and chain-drill — and it does not restate the SIGNAL brief's own series-count table for the seven series that document already covers. What it adds: the exam-history record for this topic checked against the paper's entire sitting history, not a 7-series sample, with ten newly-verified real anchors and short worked micro-examples anchored to them. The single biggest finding: centralised/decentralised structure by name is not the zero-exam-evidence gap every existing WBS11 document (the facts bank, the lesson's own trap-taxonomy, the definitions bank, the SIGNAL brief) currently describes it as. Section 3.4 below sets out exactly what changes and why, and Section 4 gives the full corrected synthesis.

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#1. Approaches to staffing (1.3.4.1)

#1.1 Staff as an asset vs a cost — a gap that gets stronger, not weaker, on a fuller check

The lesson already derives this sub-point correctly from first principles (an investment lens vs an expense lens on training spend). This pass specifically re-checked whether "staff as an asset" or "staff as a cost" appears by name anywhere across all 16 local-archive series, independently of the 7-series core's own claim that it doesn't. It doesn't — zero hits, in either the mark schemes or the examiner reports, across the paper's full sitting history now checked. This strengthens the existing "confirmed zero" claim rather than correcting it: it was previously confirmed zero across 7 series; it is now confirmed zero across 17. The same full-archive check on induction training by name (as distinct from on-the-job/off-the-job, both of which do now have real anchors — see §2 below) also returned zero hits. Both remain real, mandatory, spec-listed content with no directly-worded exam question found anywhere in the paper's history to date.

#1.2 The flexible workforce: what each of the five tools has actually been tested on

The lesson's five-tool taxonomy (multi-skilling, part-time/temporary, zero-hours, flexible hours/home working, outsourcing) already has two real anchors (Market Kurly, Jun 2024 Q2d; Toyota, Jan 2023 Q3). This pass adds three more, and between them they cover two tools that previously had no tool-specific mark-scheme anchor at all: zero-hours contracts by name, and outsourcing.

Zero-hours contracts, by name, for the first time — Nestlé, January 2020, Q3, 20-mark Evaluate. "Evaluate the extent to which a flexible workforce may benefit Nestlé" (Publications Code WBS11_01_MS_2001). The extract lists Nestlé's own real measures: flexible hours, "part-time, job-sharing and zero-hours contracts," home working, and "a dog-friendly office" — the same five/six-tool spread the spec names, in one real business. The mark scheme credits zero-hours specifically as a cost-and-responsiveness tool distinct from the others: it lets Nestlé "keep employee costs low" by not paying wages for hours it doesn't need, and separately, "it also provides flexibility... they can respond quickly to... a sudden increase in demand" — cost saving and demand-responsiveness as two separate, both-credited benefits, not one restated. The counterweight is equally specific and distinct from the risks already taught for other tools: zero-hours staff may lack "commitment and loyalty" because, with "no fixed income," they "may feel undervalued." Micro-example: a call-centre business hires 40 staff on zero-hours contracts to cover unpredictable weekend spikes rather than employing them full-time — it pays for exactly the hours worked (cost saving, matches Nestlé's mechanism) but those staff, with no guaranteed income, may take a fixed-hours job elsewhere the moment one is offered (Nestlé's "no fixed income... feel undervalued" risk, applied).

Outsourcing, for the first time — Marks & Spencer, October 2024, Q2(e), 10-mark Assess. "Assess the likely benefits to M&S of outsourcing its IT services and distribution network" (Publications Code WBS11_01_2410_MS). M&S outsourced IT to "TATA Consulting Group (TCS)" and distribution to a specialist (the extract also references DHL strike disruption). Credited benefits go beyond the generic "pay a fee instead of employing people" framing the lesson teaches: a genuine specialist-efficiency gain (using a specialist is "likely to bring increased efficiency"), an avoided-capital-cost gain distinct from wages (no longer "having the expense of buying lorries/vans and warehousing facilities"), and a strategic-focus gain (freeing "more time... to focus on key areas of the business"). The credited risks are equally concrete: loss of control generically, a demotivation risk for "loyal employees whose employment contracts were transferred" to the provider (TUPE-style transfer, not just a vacancy), and a reliability risk realised in the extract itself — DHL strike action causing delivery delays that "may have damaged the reputation of M&S." The mark scheme's own closing line is a clean conditional-judgement model: the benefits of outsourcing "depend on the reliability and professionalism" of the provider chosen. The examiner report confirms this was "reasonably well answered," with the usual shortfall being an underdeveloped counterbalance, not a knowledge gap. Micro-example: a bakery chain outsources its payroll to a specialist firm — it avoids employing its own payroll staff (cost/capability gain, matches TCS) but has no way to fix an error itself if the provider's software fails during a busy pay week (the control-loss/reliability risk, applied).

Flexible working assessed against employee performance specifically — Mumzworld, January 2025, Q2(e), 10-mark Assess. "Assess whether the use of flexible working by Mumzworld is likely to increase employee performance" (Publications Code WBS11_01_2501_MS). Two points here are genuinely new relative to the Market Kurly/Toyota anchors already taught. First, a retention-training link not previously credited: choosing hours to fit personal needs helps Mumzworld "retain its best employees who require less training" — retention doesn't just avoid a recruitment cost, it avoids re-paying a training cost already sunk into the leaving employee. Second, a genuinely different flavour of the "flexibility can misalign with the business's own needs" counterbalance already taught for fixed-shift manufacturing: here the business is an office-type retailer, and the risk is not shift-incompatibility but timing misalignment with the business's own demand peaks — staff choosing their own hours risks not being "available at the busiest times of the day," which "may affect the overall productivity of the business." The confirmed real trap, quoted directly from the examiner's report: candidates "clearly understood the merits and problems of flexible working" but "failed to assess its impact on employee performance," and instead "wrote about how it would be of benefit to the business" — a stakeholder-substitution error, the question named EMPLOYEE performance and candidates defaulted to writing about the BUSINESS instead. This is the same trap family already in the lesson's cross-cutting patterns (profit share → employees, not Superdry; job rotation → employees, not The Coffee House), confirmed for the first time on a flexible-working question specifically, and pointing the SAME direction (business substituted for the named person) as those two.

The mirror-image version of the same trap, confirmed on a different flexible-working question five years earlier — Nestlé, January 2020, Q3 (the same anchor as the zero-hours finding above). The examiner's report for that question states the opposite substitution: "Many students wrote about the impact on workers rather than the impact on Nestle" — here the question asked about the business, and candidates defaulted to writing about the employees instead. Read together, Mumzworld (2025) and Nestlé (2020) show the stakeholder-substitution trap on flexible- working questions runs in both directions depending on which side the question actually names — confirming this is a genuine property of the question type, not a one-off marking quirk from either series. A new, generalisable rule this pair of anchors supports: on any flexible-working Discuss/Assess/Evaluate question, identify which party the command sentence names (the business's efficiency/cost, or the employees'/named group's performance/motivation) before writing a single sentence — the mechanism content overlaps heavily either way, but marks are awarded only for the chain that lands on the stated target.

#1.3 Redundancy costing: a second real calculation structure, not just a second instance

The lesson already has one real redundancy-cost anchor (Deutsche Bank, Oct 2021 Q2b: three months' pay plus a flat bonus, scaled to headcount) and a VERIDIAN-original MCQ built on the same structure. A second real instance, independently verified this pass, uses a structurally different formula worth teaching alongside it rather than treating as a repeat: Mars Wrigley, January 2025, Q1(b), 4-mark Calculate (Publications Code WBS11_01_2501_MS). "Calculate the total cost of all redundancy payments made by Mars Wrigley to its 280 employees" — average annual salary $60,000, redundancy pay set as 15% of annual salary per employee (not a months-of-service-plus-bonus structure): $60,000 × 0.15 = $9,000 per employee; $9,000 × 280 = $2,520,000 total. Micro-example illustrating the distinction: a firm with 50 redundant employees on an average salary of £24,000, paying redundancy at 15% of salary (Mars-Wrigley structure): £24,000 × 0.15 = £3,600 per employee × 50 = £180,000 — versus the same 50 employees paid two months' salary plus a £500 bonus (Deutsche-Bank structure): (£24,000 ÷ 6) + £500 = £4,500 per employee × 50 = £225,000. Same headcount and salary, two genuinely different real redundancy- payment formulas the exam has used, giving different totals — the QS5 skill being tested is reading which formula the stimulus actually specifies, not memorising one fixed calculation. This also strengthens rather than narrows the SIGNAL brief's own "seen in 2 of M series, same paper position" note on this calculation — the business name behind its own January 2025† citation (previously "not named in the source checked") is now confirmed as Mars Wrigley.

#1.4 Individual vs collective bargaining, and dismissal vs redundancy

No new anchor beyond Deutsche Bank (Oct 2021 Q2c) was found across the eight newly-checked series — this sub-point's real exam evidence remains exactly what the facts bank and lesson already record, independently confirmed as still the only sighting after a fuller check. It is not restated here; see the lesson's own teach block and trap-taxonomy entry (collective-bargaining-benefits-argued-only-from-the-employee-side).

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#2. Recruitment, selection and training (1.3.4.2)

The facts bank and lesson record exactly one full exam anchor for this entire sub-topic (Oct 2021 Q3, Sony/Daikin/Line Corporation). This pass finds two more full 20-mark essays, one of them the very first series this specification ever sat — which means this sub-point has actually carried the whole-paper Section C essay in three of the 17 series checked, a materially different picture from "one essay found so far."

The specification's first-ever Section C essay was about recruitment methods — IKEA, January 2019, Q3, 20-mark Evaluate. "IKEA uses internal and external methods of recruitment... Evaluate which of these recruitment methods is likely to be the most effective for IKEA." This predates every other anchor in this document by at least a year and a half, and its credited content corroborates the lesson's own worked-chain conclusion almost exactly: "internal recruitment will not bring fresh ideas or new thinking into the business," and — independently confirming the lesson's trap-taxonomy point about the vacated-role cost — "recruiting internally will create further vacancies which will eventually need to be filled externally." A genuinely new evaluative angle not currently taught: the mark scheme credits looking at track record by role as the deciding factor — IKEA should judge "the effectiveness of internal and external recruitment" by which "have performed the best" historically — and a conditional close matching the lesson's own conditional-judgement style: a business is "likely to use a combination of both," chosen "depending on the job requirements." The confirmed real trap: answers were "generic in nature and simply listed advantages and disadvantages," and "failed to propose a solution or recommendation" — the missing-counterbalance/weak-conclusion pattern, on this specification's very first sitting of this sub-point.

A second full essay, independent of Oct 2021's on-the-job/off-the-job content — Shangri-La Hotels, October 2020, Q3, 20-mark Evaluate. "Shangri-La Hotels provide both on-the-job and off-the-job training for employees. Evaluate which type of training may be the most effective for Shangri-La Hotels" (Publications Code WBS11_01_2010_MS). Three mechanisms here go beyond what Oct 2021's Sony/Daikin/Line anchor already teaches. First, a service-continuity argument for on-the-job training the lesson doesn't currently carry: training staff on-site means "service to the clients can be maintained," where sending them off-site would mean "additional staff will need to be employed" to cover the gap — on-the-job training avoids a genuine cover-staffing cost that off-the-job training creates. Second, a sharper version of the "on-the-job training depends on existing staff's expertise" limitation already taught: here the mark scheme credits the specific risk that a poor trainer doesn't just fail to add value, they actively transmit bad habits — if the staff doing the training are "inefficient and poor at their jobs," those "bad habits will be passed onto new employees," directly harming customer service. Third, a genuinely novel commercial angle: Shangri-La's real off-the-job training academy charges "$2,500" to "members of the public" for "12 weeks of classroom training," which both funds the training centre's running costs and doubles as a recruitment-selection channel — it may "help them to select and recruit new employees" — training investment paying for itself and generating a pre-vetted future applicant pool, not just building the skills of people already hired. The examiner's report notes candidates "understood the topic" but too often "simply listed advantages and disadvantages" without using Shangri-La's own luxury-hotel context — again the same generic-listing trap, on a third distinct essay. Micro-example illustrating the cover-staffing mechanism: a restaurant chain trains new chefs by pairing them with an experienced head chef during real service (on-the-job — no extra rota cost, but the trainee's mistakes reach real customers) versus sending them to a two-week external culinary course (off-the-job — a rota gap that costs cover-staff wages to fill, but no live-customer risk while the trainee is still learning).

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#3. Organisational design (1.3.4.3)

#3.1 Hierarchy, span of control, chain of command — no new anchor, and none needed

The lesson's own derivation (span of control forces hierarchy-level count arithmetically) already has two full anchors (Deutsche Bank Oct 2021 Q2e, Unilever Jun 2023 Q3) and a worked diagram. Nothing in the eight newly-checked series adds a third pure span-of-control anchor distinct from the tall/flat and delayering content in §3.2 below, so this dimension is not re-derived here.

#3.2 Tall/flat and delayering: a third full anchor, with a new motivation-cost mechanism

Tata Motors, October 2019, Q3, 20-mark Evaluate — "Evaluate whether the change in the organisational structure at Tata Motors is likely to lead to an increase in its efficiency" (Publications Code WBS11_01_1910_MS). Tata Motors flattened its structure ("new managing director Guenter Butschek") after losing Indian market share from 16% to 5%, aiming to speed decisions and cut costs — the same efficiency/motivation pairing as Deutsche Bank and Unilever, and the mark scheme's cost, chain-of-command and skills-loss bullets substantially corroborate what those two anchors already teach. One genuinely new mechanism, not present in either existing anchor: flattening reduces internal promotion opportunities, which is a distinct motivation cost from job-loss fear or workload transfer — a flatter structure means "less chance for workers to be promoted," which affects "the motivation of current ambitious staff" and may also "reduce job applications of external recruits" — fewer management rungs to climb demotivates existing ambitious staff AND makes the employer less attractive to future external recruits, a recruitment- market consequence the "workload transferred to survivors" and "skills lost" mechanisms already taught don't capture. The mark scheme's own conditional close is worth teaching as a model answer shape: whether to delayer "depends on why they have lost market share," and any new structure "should be introduced carefully." The examiner's report confirms the now-familiar trap a third time: answers were "generic in nature," simply listing "advantages and disadvantages," and "failed to propose a solution or recommendation."

#3.3 Matrix structure: a first-examination anchor that predates Unilever by two years

The lesson currently credits Jun 2023 Q3 (Unilever, moving away from a matrix structure) as matrix structure's only real by-name anchor. This pass finds an earlier, and more direct, one:

Nintendo, January 2021, Q2(e), 10-mark Assess — "Assess the benefits of a matrix organisational structure for a business such as Nintendo" (Publications Code WBS11_01_2101_MS). Nintendo had merged its home-console and handheld-console development divisions into a matrix structure, credited with helping create the hybrid Switch console. This is the more direct of the two anchors — it asks about matrix structure's OWN benefits, not the cost of leaving one — and its credited content adds real detail the Unilever anchor doesn't: matrix structure "can break down traditional department barriers," letting Nintendo "be more flexible with" how it deploys developers "within a variety of... projects," at the cost of "divided loyalties" for staff reporting "to two or more managers," which "may lead to stress and overworking," plus a coordination- difficulty risk distinct from divided loyalty: coordinating developers "on a number of projects" "may decrease productivity." The confirmed real trap is unusually sharp and directly quoted: "the majority of students did not understand the term 'matrix structure,'" even though this was the first time this topic has been examined, and "a high number" instead wrote about the advantages of merging Nintendo's two divisions "and gained no marks" — because the extract itself describes Nintendo merging its divisions, candidates answered "why merging two departments is a good idea" (a generic economies-of-scale/coordination answer) instead of "why a matrix structure specifically — dual reporting lines, cross-project working — benefits the business," mistaking the trigger event for the structural concept being asked about. This corrects the lesson's own framing that matrix-by-name confirmation starts with Jun 2023: it actually starts 18 months earlier, as a first-examination topic that (matching this paper's own repeatedly-confirmed first-examination-scores-worse pattern) was answered badly specifically because it was new. Micro-example illustrating the confirmed trap: a hospital merges its cardiology and radiology departments into joint patient-pathway teams, with each doctor still reporting to their own department head AND to the pathway-team lead — the matrix-structure answer is about the TWO reporting lines and the cross-specialty idea-sharing this creates; an answer that only argues "merging the two departments saves money by sharing equipment" has described a merger, not a matrix.

#3.4 Centralised/decentralised structure: the corrected finding

Every existing WBS11 document in this course currently states that centralisation/decentralisation by name has zero confirmed exam-question evidence — the facts bank ("Centralised/decentralised specifically remains unconfirmed in every mark scheme checked so far"), the lesson's own closing flag, and the definitions bank's gap list all say this. That claim does not survive a check against the fuller archive: there are two real, full anchors, one of them the whole 20-mark Section C essay.

Hilton Hotels, October 2022, Q3, 20-mark Evaluate — "Evaluate the extent to which a centralised organisational structure may benefit Hilton Hotels when expanding in the Asia Pacific region" (Publications Code WBS11_01_2210_MS). Hilton's US headquarters makes major decisions centrally; credited benefits include a loyalty-scheme consistency mechanism specific to a service chain (a single "customer care service" handling reservations "provides consistency for the business, its employees and customers"), standard economies-of-scale from standardisation, and — stated directly, not left implicit — a speed benefit: centralising "usually speeds up the decision-making process" in a "customer focussed" industry. The counterbalance is equally direct and names the opposite mechanism too: it "may lead to slow decision making if most problems need to be referred to head office" (both speed-up and slow-down are credited in the same mark scheme, because they follow from different parts of the mechanism — routine, previously-decided policy travels fast under a single standard; a genuinely novel local problem has to travel up and back, which is slow), a local-manager-knowledge cost (local managers understand "cultural needs" in China and Japan better), and a demotivation risk for local managers denied authority. The examiner's report: students showed only "basic understanding," and mostly "failed to show the significance of competing arguments" — the standard missing-judgement trap, on centralisation specifically.

Skechers, January 2020, Q2(e), 10-mark Assess — "Assess the extent to which a centralised organisational structure may benefit Skechers" (Publications Code WBS11_01_MS_2001). A second, independent anchor with near-identical credited mechanisms to Hilton (US headquarters, standardisation, economies of scale, speed vs head-office-bottleneck, local-manager demotivation, local-knowledge cost) — which is itself useful evidence that this sub-point's real exam content is stable and repeatable across two series three years apart, not a one-off. The examiner's report for this series supplies the one piece of evidence the lesson's own trap-taxonomy entry (span-of-control-and-centralisation-are-different-axes) currently lacks — a real, quoted confirmation that candidates actually make this exact error: a limited number "confused decentralised with centralised or simply wrote about tall structures." That is a direct, primary-source confirmation that centralisation gets conflated with hierarchy height on a real script, not just a theoretically-plausible risk the lesson warns against pre-emptively. Micro-example illustrating the speed-vs-slowdown pair: a coffee chain sets drink recipes and supplier contracts centrally (routine decisions travel fast — every store follows one already-settled standard, no local negotiation needed) but requires head-office sign-off before any store can run a local promotion (a genuinely local, not-yet-decided problem now has to travel up to head office and back before that store can act) — the identical structure produces both effects the mark scheme credits, depending on whether the decision in question is standard policy or a fresh local judgement call.

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#4. Synthesis: every real exam angle this topic has been tested from, 17 of 17 series checked

Checked and genuinely clean — no sighting of this topic at all: June 2019, June 2021, January 2022, June 2022, and January 2024 (5 of the 17 series; three of these five are otherwise part of the facts bank's paper-wide core, but their own real anchors there belong to motivation and leadership, a different lesson).

Three findings change the picture the facts bank, lesson and SIGNAL brief currently give, each grounded in a real primary-source citation above rather than an inference:

1. This topic has carried the whole-paper 20-mark Section C essay in at least 8 of the 17 series checked — not 3 of 5 as the SIGNAL brief's own 7-series count states — including the specification's very first sitting (Jan 2019, recruitment).
2. Centralised/decentralised structure by name is confirmed, not a zero-evidence gap — two full anchors, Hilton Hotels (Oct 2022) and Skechers (Jan 2020), three years apart, with materially the same credited mechanisms both times.
3. Matrix structure's first-examination anchor is Nintendo (Jan 2021), not Unilever (Jun 2023) — 18 months earlier, and the more direct of the two (it asks about the structure's own benefits, not the cost of leaving one).

#5. What remains a genuine, confirmed gap after this fuller check

Staff as an asset vs a cost and induction training by name are the only two sub-points in this entire lesson with zero confirmed exam-question evidence across all 17 series now checked — a stronger, not weaker, confirmation than the facts bank's own 7-series claim, since 10 more series found nothing on either. Individual vs collective bargaining still has exactly one sighting (Deutsche Bank, Oct 2021), not corrected or added to by this pass. Both remain real, mandatory, spec-listed content, and — per this paper's own repeatedly-confirmed first-examination pattern (IKEA recruitment in Jan 2019, Nintendo matrix structure in Jan 2021, Deutsche Bank collective bargaining in Oct 2021 were each explicitly flagged as a topic's first sitting and each scored disproportionately badly) — a thin exam history is a reason to prepare a sub-point fully, not a reason to expect it stays untested.

#6. Sources

Primary: research/veridian/WBS11-verified-facts.md. Local archive (pdftotext -layout transcripts of Pearson PDFs): Master_Business_Unit1_Mark_Schemes.md, Master_Business_Unit1_Examiner_Reports.md, Master_Business_Unit1_Past_Papers.md, all at ~/Downloads/PAPERI/IAL_Unit1_Complete_2024_2025/. Publications Codes cited above: WBS11_01_1901_MS (Jan 2019), WBS11_01_1910_MS (Oct 2019), WBS11_01_MS_2001 (Jan 2020), WBS11_01_2010_MS (Oct 2020), WBS11_01_2101_MS (Jan 2021), WBS11_01_2210_MS (Oct 2022), WBS11_01_2410_MS / WBS11_01_2410_ER (Oct 2024), WBS11_01_2501_MS / WBS11_01_2501_ER (Jan 2025); the January 2019 examiner report is filed under Publications Code WBS11_01_1901_ER, catalogued in the archive as an "Other" document rather than "ER" but confirmed genuine by that code and its content. Course files read for overlap-avoidance: content/veridian/curriculum/wbs11/staffing-and-organisational-design.ts, content/veridian/technique-hub/wbs11/signal-topic-brief-staffing-and-organisational-design.md, content/veridian/technique-hub/wbs11/codex-definitions-and-application-bank.md, content/veridian/question-bank/wbs11.ts.