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Capstone Rubric

How to use this rubric

  • Self-mark against the written descriptors, citing one artefact per dimension.
  • Instructors: mark the same way, and expect a well-evidenced self-assessment to be its own source of evidence about the student's judgement.
  • Before you start: read what is not assessed — it will change what you spend your time on.
  • Related: Capstone deliverables · Milestones and submission

The principle: marks attach to artefacts, not to impressions

Every mark in this rubric must be justifiable by pointing at something in the submission — a section of an artefact, a table, a record. Where a descriptor cannot be evidenced from the submission, it cannot be marked, which is why this rubric deliberately excludes effort, ambition, and polish as separate dimensions. The consequence is worth stating plainly: a modest project with a complete, consistent, honest record scores higher than an impressive one whose record is thin. That is not a concession to weaker projects; it is what the course is for.

The eight dimensions

# Dimension Weight Evidence comes mainly from
1 Conceptual understanding 10 Rationale, charter, scope statement, quality plan
2 Completeness of artefacts 15 The fifteen deliverables, against their "complete means" definitions
3 Consistency across artefacts 20 The consistency checks, and whether the artefacts agree on facts
4 Quality of assumptions 10 Charter, scope statement, estimates, risk register
5 Practical reasoning 15 Change request, decisions, status reports, the response to what went wrong
6 Risk and trade-off analysis 15 Risk register, response plan, schedule and cost analysis, scope decisions
7 Professional documentation 5 Clarity, structure, sourcing, labelling of invented data
8 Reflection and lessons learned 10 Final report, lessons register, retrospective, self-assessment

Weighting rationale. Consistency carries the highest weight because integration is what the capstone exists to assess: any single artefact can be produced in isolation, but only a managed project keeps eight documents agreeing with each other. Documentation carries the lowest because it is a reporting skill, not the subject — professional adequacy is enough, and polishing beyond it earns nothing.


Dimension 1 — Conceptual understanding (10)

Level Descriptor
1 · Not yet Terms used loosely or incorrectly; processes described but not applied; no distinction between related concepts (constraint vs assumption, risk vs issue)
2 · Developing Correct use of most terminology; techniques applied mechanically, with the purpose stated only in general terms
3 · Competent Terminology used accurately throughout; each artefact's purpose is evident from what it contains; deliberate choices between approaches are explained
4 · Strong As Competent, and the student reasons about when the technique would not apply, or where its limits lie, with reference to their own project

Dimension 2 — Completeness of artefacts (15)

Level Descriptor
1 · Not yet Fewer than half the deliverables present, or present but substantially incomplete against their "complete means" definition
2 · Developing Most deliverables present; several are missing required elements (acceptance criteria, owners, baselines)
3 · Competent All fifteen present and meeting their complete-means definitions, with minor omissions that do not undermine their use
4 · Strong As Competent, and every artefact is usable by a third party without asking the author anything

Dimension 3 — Consistency across artefacts (20)

Level Descriptor
1 · Not yet Artefacts contradict each other on facts: dates, scope, effort, or stakeholders appear differently in different documents
2 · Developing Broad consistency, with unexplained discrepancies — a deferred item still in the WBS, an estimate that does not reconcile with the budget
3 · Competent Artefacts agree on every material fact; where they differ, the difference is explained
4 · Strong As Competent, and the submission shows the reconciliation happening — a dated update, a decision log entry, a re-baseline record — so the reader can see how consistency was maintained rather than assumed

Note: level 4 requires evidence of the process, not only a consistent end state. A submission that was consistent only because it was written in one sitting, at the end, will not have that evidence — and nothing in the rubric asks the student to disclose which of those happened, so the marking rests on what the artefacts themselves show (dated records, decision entries, version history).

Dimension 4 — Quality of assumptions (10)

Level Descriptor
1 · Not yet Assumptions absent, or stated as facts; no consequences recorded if they prove false
2 · Developing Assumptions listed separately from constraints, with consequences for some; none tested or owned
3 · Competent Assumptions recorded with their consequences, and the significant ones tested, evidenced, or flagged for confirmation — with the outcome recorded
4 · Strong As Competent, and at least one assumption was found to be wrong and the response is visible: the artefact updated, the impact assessed, and the lesson routed

Note: the levels do not require an assumption to be wrong. They require that where one was, the response is visible — and where none was, that the testing is evidenced.

Dimension 5 — Practical reasoning (15)

Level Descriptor
1 · Not yet Decisions stated without reasons; options absent; problems reported without a response
2 · Developing Decisions justified in general terms; the change request has options but the recommendation is a preference rather than a reasoned choice
3 · Competent Decisions cite options and reasons; the change request is assessed against the untouched baseline; problems are met with a chosen response, recorded
4 · Strong As Competent, and the reasoning addresses the underlying need rather than the stated request, and shows the effect of the decision in a later artefact

Dimension 6 — Risk and trade-off analysis (15)

Level Descriptor
1 · Not yet Risks listed as categories with no owners or triggers; no trade-offs acknowledged
2 · Developing Risks in cause–event–effect form with owners; responses present but not costed; trade-offs implied rather than stated
3 · Competent Risks scored consistently with triggers and residual exposure; at least one costed trade-off (scope, schedule, quality, or risk) with the consequence accepted by a named person
4 · Strong As Competent, and the analysis identifies a secondary risk created by a response, or a shared cause behind several risks, and quantifies its effect

Dimension 7 — Professional documentation (5)

Level Descriptor
1 · Not yet Documents that a third party cannot follow; unlabelled invented figures presented as fact; no sources for external claims
2 · Developing Readable, with inconsistencies in structure; some figures unlabelled or unsourced
3 · Competent Clear, structured, and navigable; invented figures labelled as the author's own assumptions; external references verifiable
4 · Strong As Competent, and the documents are usable by a successor — an index or a note explains what each artefact is and what to read first

Note: level 4 is about usability, not aesthetics. No mark in this rubric depends on formatting choices, templates, or presentation beyond professional adequacy.

Dimension 8 — Reflection and lessons learned (10)

Level Descriptor
1 · Not yet Lessons are generalities ("communicate better"); no reference to what happened in this project
2 · Developing Lessons reference real events but name no change to practice, or name changes with no owner
3 · Competent At least four lessons, each with the situation, the insight, an owner, and a change to practice; the final report explains variance rather than excusing it
4 · Strong As Competent, and lessons are routed to where a future project will meet them (a checklist, a template, an estimating basis), with an honest disposition — including "not adopted" with a reason — and the self-assessment names a genuine weakest dimension

What is deliberately not assessed

Not assessed Why
Size, ambition, or technical sophistication of the software The subject is project management. A larger system is not better managed, and assessing size would push students toward scope they cannot control
Hours spent, effort, or difficulty of circumstances Not verifiable from the submission. Evidence of effort is not evidence of competence, and asking for either invites invention
Aesthetics, template choice, or formatting above professional adequacy Not a course outcome, and subjective between markers
Whether the business decision was the one a professional would have made Legitimate decisions can differ with context. The rubric assesses whether the reasoning is visible, evidenced, and recorded
Anything requiring the marker to infer intent Marks attach to artefacts. If a descriptor cannot be evidenced by pointing at a section, it is not marked
Claims about outcomes that no artefact supports The course requires labelled assumptions and verifiable references; an unsupported claim is a documentation failure, not a strength
Comparison with other students' projects Absolute standards only, so that a simpler project is not penalised for being simpler

Grade bands

Band Total Reading
Distinction 85–100 Competent throughout with several Strong dimensions, including consistency and reflection
Merit 70–84 Competent throughout, with no dimension below Developing
Pass 50–69 Most dimensions at Developing or Competent, with at least one dimension lower
Not yet below 50 Multiple dimensions at Not yet, typically because artefacts are absent or inconsistent

Where a submission is borderline, the tie-breaker is the consistency dimension: which of the two versions of an internal contradiction was written first is not knowable, but a project whose artefacts agree is the one a successor could actually use.

Marking rules for instructors

  1. Cite the artefact and section for every dimension you mark above or below Competent.
  2. Mark the reasoning, not the conclusion. A well-argued decision that differs from your own preference scores on the same scale as one that matches it.
  3. Do not deduct for a project that went wrong, provided the record shows it was noticed and answered. A capstone with no recorded variance is more likely to be under-reported than perfect, and the rubric's dimension 3 rewards the dated records that make such a project's history legible.
  4. Treat the self-assessment as evidence. An over-generous self-assessment without citations is itself a finding, and it belongs in the feedback rather than in the total.
  5. Use the same descriptors for self-marking and instructor marking, so students can predict their result — the rubric's value depends on it being the same instrument in both hands.