Start with evidence of problem fit
Ask the consultant to restate the operating problem before discussing products. A useful response identifies the people, systems, source records, handoffs, exceptions, and business result that should change.
Relevant examples matter more than a long technology list. Look for work involving a similar operating pattern and ask what failed, what required manual review, and how the client knew the implementation was ready.
Review the delivery and risk questions
A consultant who will access business systems or customer information is also part of the technology supply chain. CISA and NIST guidance for small and medium-sized businesses emphasizes vendor due diligence, security practices, contracts, and continuing management of the relationship.
- Which systems and data will you access?
- How are credentials, permissions, backups, and logs handled?
- Which third-party services become operational dependencies?
- What assumptions and exclusions affect the proposal?
- Which tests determine acceptance?
- Who owns the code, configuration, accounts, and documentation?
- How are incidents, vendor changes, and termination handled?
Require an operating handoff
The engagement should end with more than a working demonstration. The business needs account ownership, system documentation, routine operating instructions, known limitations, monitoring, recovery steps, and a clear support boundary.
Prefer a small, testable first engagement when the problem or vendor access is uncertain. A consultant should be able to explain what evidence would justify the next phase rather than assuming the largest scope from the start.