The standard sequence for a major advisory engagement bundles two decisions the executive should be making separately. The firm shortlisted to assess whether the program addresses the right problem is, in most cases, also the firm that will deliver it. That arrangement does not produce an independent view of the problem — it produces a scoped proposal dressed as one.
Why assessment and delivery travel together
The Australian management consulting services market is on track to reach USD 12.66 billion by 2031, growing at 6.07% annually, with the government and public sector segment holding the largest share of demand at 18.24% (Mordor Intelligence, 2026). Independent forecasts from IMARC Group put the management consulting segment at USD 5.6 billion in 2024, rising to USD 10.4 billion by 2033 at a 6.7% compound rate (IMARC Group, 2026). Demand is rising and executives are beginning to distinguish between the diagnostic question and the investment question.
Major firms package assessment and scoping as the opening phase of a large program because their commercial model rewards continuity. A defined-scope, fixed-fee independent diagnostic is not a product most large advisory firms offer as a standalone engagement — it compresses the conversation that needs to happen before a program is approved into a single transaction that does not distinguish between the two questions. This is the sequence executives are increasingly interrupting.
What the audit office keeps finding
The Australian National Audit Office has examined this pattern across multiple performance audits of Commonwealth procurement. In its review of Moorebank Intermodal Company, the ANAO found that open and effective competition had not been a feature of the company’s procurement of consultants, and that probity risks, including conflicts of interest, had not been well managed. Senior managers had sourced consultants who were long-standing business or personal associates. The relationships were not hidden, but they were not formally disclosed either, and the related probity issues were not addressed (ANAO, 2018).
The pattern is not isolated to one entity. ANAO’s analysis of its 2024–25 audit program found that 55% of grants administration audits returned negative conclusions, with grants and procurement carrying the highest share of adverse findings across the entire portfolio at 23% and 19% respectively (ANAO, 2025).
The lesson the ANAO keeps highlighting is not that procurement officers are negligent. Their processes collapse several structurally different decisions into one transaction: what is the real problem to solve; what should the work be; what method; who should do it. These decisions are made by the same party at the same moment. Value for money is not demonstrable in that arrangement, because demonstrating value for money requires that the problem question be answered by someone with no stake in the answer.
What a structurally independent assessment looks like
An independent diagnostic assessment has a defined scope, a defined fee, and a written output the executive owns. It is not a free discovery workshop, a credentials presentation, or a discovery conversation in which the firm that will eventually deliver the program also frames what the program is. The deliverable is the written assessment itself — a clear picture of the executive’s actual situation, the real constraints, and the questions any subsequent program must answer before scope is set.
The next decision sits with the executive. The program — if there is one — goes back to market on the basis of that assessment, not on the basis of the firm that produced it.
The reframe that matters here is governance, not procurement. An independent assessment initiated before the next phase is approved is the same instrument the board uses when it requests an internal audit before approving a major capital decision, or when it engages an external probity advisor to oversee a procurement. The executive who initiates a separate diagnostic is doing what the board would expect of them on any other decision of comparable consequence — establishing that the problem question has been answered by a party with no commercial interest in the answer before the spend is authorised.
Harder than it looks
The reason most executives do not separate the diagnostic from the delivery is not that they have failed to think it through. The major firms have not made it straightforward to buy assessment by itself, and the procurement instruments most agencies and corporates use are built around delivery contracts, not advisory ones. The path of least resistance is to fold the assessment into the delivery proposal, accept the firm’s framing of the problem, and approve the engagement.
What changes when the diagnostic is initiated separately is that the executive enters the next decision with their own picture of the situation, not the delivery firm’s picture. Scope conversations become shorter. Vendor proposals become easier to assess against a known reference point. The risk that the firm with the strongest pitch is not the firm best suited to the actual problem is materially reduced.
What this asks of the executive is small in commercial terms and large in governance terms. An independent diagnostic costs a fraction of the program it informs. The discipline it requires is the willingness to spend time and a small budget answering a question the executive could otherwise leave the delivery firm to answer for them.
The executive who answers the problem question before approving the next program enters that approval with a reference point the delivery firm did not provide. That is a different governance position — and a more defensible one.
References
Australian National Audit Office. (2018). (Auditor-General Report No. 23 of 2017–18). https://www.anao.gov.au/work/performance-audit/procurement-processes-and-management-probity-the-moorebank-intermodal-company
Australian National Audit Office. (2025). . https://www.anao.gov.au/work/information/2024-25-performance-audit-outcomes
IMARC Group. (2026). . https://www.imarcgroup.com/australia-management-consulting-market
Mordor Intelligence. (2026). . https://www.mordorintelligence.com/industry-reports/australia-management-consulting-services-market
