CtrlK
BlogDocsLog inGet started
Tessl Logo

testland/project-risk-register-builder

Build-an-X workflow producing a project-level risk register - risks to project execution (schedule slippage, environment instability, people / staffing, vendor / dependency, scope creep) rather than the product itself. Walks the author through ISO 31000-aligned identification, impact × likelihood scoring, mitigation strategy (avoid / mitigate / transfer / accept), and ownership; the project manager reviews it weekly. Use for release-execution risk. For product-quality risks use product-risk-register-builder, for the per-release product risk table use risk-matrix, and to sign off accepting one specific risk use risk-acceptance-decision-author.

80

Quality

100%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

SecuritybySnyk

Passed

No findings from the security scan

Overview
Quality
Evals
Security
Files
name:
project-risk-register-builder
description:
Build-an-X workflow producing a project-level risk register - risks to project execution (schedule slippage, environment instability, people / staffing, vendor / dependency, scope creep) rather than the product itself. Walks the author through ISO 31000-aligned identification, impact × likelihood scoring, mitigation strategy (avoid / mitigate / transfer / accept), and ownership; the project manager reviews it weekly. Use for release-execution risk. For product-quality risks use product-risk-register-builder, for the per-release product risk table use risk-matrix, and to sign off accepting one specific risk use risk-acceptance-decision-author.

project-risk-register-builder

Overview

A project risk register captures risks to project execution - schedule, environment, people, vendor, scope - separate from product-quality risks. Per ISTQB CTAL-TM, the distinction is:

  • Product risk - "the possibility that the system or software might fail to satisfy or fulfil some reasonable expectation of the customer, user, or stakeholder." → captured in product-risk-register-builder and per-release in risk-matrix.
  • Project risk - "any risk that affects project success." Schedule, resources, etc.

This skill scopes project risks. Cite ISTQB glossary (glossary.istqb.org) "product risk" + "project risk".

When to use

  • Sprint planning - capture sprint-specific project risks.
  • Release planning - capture release execution risks (deadlines, dependencies, staffing).
  • Quarterly OKR review - capture longer-horizon project risks.
  • Project kickoff - establish the baseline.

Step 1 - Identify by category

Per ISO 31000:2018 (cite by stable ID) and PMI PMBOK 7th edition risk categorisation, project risks fall into broad buckets:

CategoryExample risks
ScheduleEstimate uncertainty; downstream dependency slippage; holiday / OOO clashes
People / staffingKey engineer leaves; on-call rotation under-staffed; specialist knowledge concentrated
ScopeScope creep mid-sprint; spec ambiguity; stakeholder mid-flight changes
Environment / infrastructureStaging environment broken; CI / test infrastructure outage
Vendor / third-partyAPI deprecation by vendor; vendor SLA breach; cloud-provider regional outage
Compliance / regulatoryAudit deadline missed; new regulation in flight (e.g., GDPR, SOC 2)
BudgetCloud-spend overrun; tool licensing surprise
CommunicationCross-team alignment failures; missing stakeholder sign-off

Aim for 8-20 active project risks at any time. Stale entries get retired.

Step 2 - Score per impact × likelihood

Impact 1-5:
  1 = Minor delay / inconvenience
  2 = Multi-day delay; small re-work
  3 = Sprint slippage; significant re-work
  4 = Release slippage; major re-plan
  5 = Quarter slippage; reputation / financial damage

Likelihood 1-5:
  1 = Very unlikely (<10% in horizon)
  2 = Unlikely (~25%)
  3 = Possible (~50%)
  4 = Likely (~75%)
  5 = Very likely (>90%)

Score = Impact × Likelihood (range 1-25)

Step 3 - Pick a mitigation strategy

Per ISO 31000:2018, four standard responses:

StrategyWhenExample
AvoidRisk is so high that the project scope is reshaped to remove itDecline a Q4 launch that requires a known-fragile dependency
MitigateReduce likelihood or impact via active interventionAdd a staging-mirror to reduce dependency-outage risk
TransferShift the risk via contract / insurance / outsourcingVendor contract clause for SLA breach; insurance policy
AcceptDocument + monitor; act when (if) it triggersNote a Q1 holiday-staffing risk; OOO calendar visible

Document the chosen strategy per risk.

Step 4 - Document the register

# Project risk register - <project / quarter>

**Last reviewed:** YYYY-MM-DD  **Owner:** <PM>  **Next review:** YYYY-MM-DD

## Active risks (n=11)

| ID | Category | Risk | Impact | Likelihood | Score | Strategy | Mitigation | Owner | Status |
|---|---|---|---:|---:|---:|---|---|---|---|
| PJ-001 | Schedule | Q2 launch depends on Stripe migration; Stripe rate-limits doc work | 4 | 3 | 12 | Mitigate | Run migration in parallel with team-2 work | Alice | Active |
| PJ-002 | People | Senior payments engineer on parental leave Q2 | 4 | 5 | 20 | Mitigate | Knowledge-transfer sessions Q1; pair-coding | Bob | Active |
| PJ-003 | Vendor | Auth0 deprecating legacy SDK Q3 | 3 | 5 | 15 | Mitigate | Migrate to new SDK Q2 (1 sprint allocated) | Carol | Active |
| PJ-004 | Compliance | SOC 2 Type II audit Q3 - controls evidence collection backlog | 5 | 3 | 15 | Mitigate | Hire compliance contractor; start collection Q1 | Dan | Active |
| PJ-005 | Environment | Staging cluster autoscale unreliable | 3 | 4 | 12 | Mitigate | Migrate staging to k8s-autopilot Q2 | Eve | Active |
| PJ-006 | Scope | "AI feature" spec drifting in stakeholder reviews | 3 | 4 | 12 | Mitigate | Lock spec by end Q1; weekly stakeholder review | Fran | Active |
| PJ-007 | Schedule | Cyber-week launch window non-negotiable | 5 | 2 | 10 | Mitigate + Accept | Buffer + war-room ready | Alice | Active |
| ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |

## Retired / triggered risks (n=4)

| ID | Risk | Outcome | Lessons |
|---|---|---|---|
| PJ-R-001 | DB migration vendor delay | Triggered Q1; mitigated by parallel path | Two-vendor strategy works |
| PJ-R-002 | Staffing - onboarding lag | Not triggered | Mitigation (early hire) effective |

Step 5 - Weekly review cadence

Project risks evolve fast. Weekly review at standup or PM syncpoint:

## Week of YYYY-MM-DD review

- **PJ-002** (key engineer leave): KT session 3/4 complete. Score
  unchanged.
- **PJ-003** (Auth0 SDK): migration started; likelihood drops 5 → 3.
  New score: 9 (was 15).
- **New PJ-012**: Cloud provider regional outage (us-east-1) on
  YYYY-MM-DD reminded us of single-region risk. Impact 4,
  likelihood 2, score 8. Strategy: monitor.
- **Triggered PJ-007** (Cyber-week launch): launched successfully;
  retire.

Step 6 - Escalation triggers

Risks scoring ≥15 trigger escalation:

## Escalations this week

- **PJ-002** (score 20): Engineering Director informed.
  Mitigation status: 3/4 KT sessions held; remaining pair-coding
  blocked on engineer availability.

Worked example - quarterly project risk distribution

For a 12-risk register in a Q2 release:

CategoryCountAvg scoreHighest
Schedule31316
People21620
Vendor21215
Scope21112
Environment21012
Compliance11515

People + Schedule are dominant - staffing + dependency mitigations need most attention.

Anti-patterns

Anti-patternWhy it failsFix
Mixing project + product risks in one registerConfuses risk-response strategiesSeparate registers; this for project, product-risk-register-builder for product
"Mitigate" is the only strategy"Accept" is legitimate; not every risk needs an actionUse all 4 strategies (Avoid / Mitigate / Transfer / Accept)
Weekly review skipped during crunchRisks compound when ignoredHold review even briefly; stale register is worse than no register
No retired-risks logLose lessons learnedAlways keep retired list
Score 25 without escalationOwner alone can't manage critical risksEscalation rule per Step 6
Mitigation without ownerRisk floats; no one accountableAlways name an owner
Status column missingCan't tell if mitigation is on track"Active / In progress / Mitigated / Triggered / Retired" status

Limitations

  • Project risks evolve fast. Weekly review is the floor; some risks need daily attention.
  • Scoring is judgmental. Project context differs by team / industry / org maturity.
  • Doesn't replace project plan. Risks supplement the plan; they don't replace it.
  • "Transfer" via vendor contract is often theoretical - contract clauses without enforcement don't actually transfer risk.

References

  • ISO 31000:2018 "Risk management - Guidelines" - cite by stable ID; iso.org paywall.
  • PMI PMBOK Guide 7th edition - risk management chapter.
  • ISTQB Advanced Test Manager (CTAL-TM) syllabus, ch. 5.
  • ISTQB Glossary - glossary.istqb.org - "project risk" entry.
  • Sibling skill (different scope): product-risk-register-builder, risk-matrix.
Workspace
testland
Visibility
Public
Created
Last updated
Publish Source
GitHub
Badge
testland/project-risk-register-builder badge