DEFFIN029 — Provide validation and assurance of costs

1 Determine that the estimate is well documented

• 1.1Check that cost estimation documentation identifies data sources and justifies any assumptions
• 1.2Review the documented method used to develop cost estimate and determine whether estimate can be replicated or updated
• 1.3Check that schedule milestones and deliverables are documented and consistent with the cost estimation

2 Determine that the estimate is comprehensive

• 2.1Confirm that the cost estimate is complete and accounts for all possible costs, including indirect costs
• 2.2Review estimate to determine that no cost elements have been omitted or repeated

3 Determine that the estimate is accurate

• 3.1Confirm that estimates are based on the most likely costs
• 3.2Review estimates for errors
• 3.3Check that appropriate escalations factors have been used
• 3.4Review and validate the estimating technique used for each cost element

4 Determine that the estimate is credible

• 4.1Test key cost estimations for sensitivity
• 4.2Perform a risk and uncertainty analysis to determine the level of risk associated with the estimate
• 4.3Cross check the estimate against an independent estimate to determine whether other estimation methods produce similar results

What does an assessment tool for DEFFIN029 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for DEFFIN029 needs to address all 24 unit components: 4 elements with 12 performance criteria, 7 performance evidence requirements, 5 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for DEFFIN029?

Auditori pulls the current release of DEFFIN029 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for DEFFIN029 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing DEFFIN029 assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of DEFFIN029, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.