Due Diligence Questions for IT Provider Procurement | blueAPACHE
Most IT provider due diligence produces a lot of paper and very little discrimination, because the questions asked are ones every provider can answer well. the questions that actually separate providers, grouped by area, with a note on
Most IT provider due diligence produces a lot of paper and very little discrimination, because the questions asked are ones every provider can answer well. the questions that actually separate providers, grouped by area, with a note on what a good answer looks like. It is written to be used against any provider, including us.
Scope and service definition
- Provide a scope matrix — every service, marked in or out. Not a narrative description. A matrix.
- Which of our named line-of-business applications will you support, and to what level? Vague answers here become disputes in month four.
- What is explicitly excluded that organisations our size typically need? The single most useful question in a procurement. A candid answer indicates a provider who has read your estate; "nothing is excluded" indicates one who has not.
- What is chargeable outside the subscription, and at what rates?
Service levels and coverage
- What are your response and resolution commitments, by priority? And get the definitions of each priority — P1 means different things to different providers.
- Is out-of-hours coverage rostered staff or on-call escalation? Both are legitimate; they are not the same thing and are sometimes priced similarly.
- Where are your support staff located, and in which timezones?
- What happens when you miss a service level? Service credits are common and usually small; the more informative question is what the remediation process looks like.
People and accountability
- Who is our named account contact, what authority do they hold, and who is above them? Ask for names and roles.
- What is your staff turnover in the service desk and engineering teams? A provider who tracks and will share this is unusual and telling.
- How many engineers hold current certifications in the specific technologies in our estate? Not partner logos — certified individuals.
Security and compliance evidence
- Provide the ISO 27001 certificate. What is the exact scope statement, and is our service inside it?
- Which certification body issued it, and which accreditation body accredited them?
- Provide a control ownership matrix — which security controls you operate, which remain ours. The ASD Essential Eight is a good frame; ask strategy by strategy.
- What is your contractual incident notification commitment, and what triggers it? If you are APRA-regulated, this must support your own 72-hour obligation.
- Do you subcontract any part of this service? Subcontractors are in your supply chain.
- What are your reporting, review and audit rights? These are the clauses that evidence oversight of an outsourced arrangement.
→ How to Verify a Provider's ISO 27001 Certificate → APRA CPS 234 and Third-Party Outsourcing Obligations
Commercial and contractual
- What is the minimum term, and what is the reasoning behind it? A provider who can explain the reasoning is easier to negotiate with than one who cannot.
- How does pricing change over the term — indexation, review mechanics, volume bands?
- What insurance do you carry, and at what limits? Ask for certificates of currency.
- How is liability structured? Look for whether confidentiality, security, privacy and intellectual property matters are treated differently from general commercial liability.
- What are the disengagement provisions and data return obligations? Negotiate this at the start; it is far harder at the end.
Transition and exit
- What does transition-in involve, how long, and what is the deliverable? Is it contractually defined work or best endeavours?
- How do you rebuild environment knowledge if the incumbent does not cooperate? Some friction is normal; the answer separates a considered plan from an optimistic one.
- Which of our people do you need, when, and for how long? Transitions fail on customer-side availability as often as on provider capability.
- What does exit look like — cost, timeline, format of returned data?
The three answers that discriminate most
In practice, three questions separate providers more reliably than the rest:
"What is excluded that we'll probably need?" — tests candour and estate comprehension.
"Who has authority to make an operational change at 3am to contain a security incident?" — tests whether security and operations are genuinely integrated or contractually adjacent.
"Give us a reference who had a bad month." — tests confidence in how the provider behaves under pressure, which is the only condition that actually matters.
How we answer some of these
→ Commercial Terms — What blueAPACHE's Published General Terms Cover → Onboarding and Transition-In — What Switching MSP Actually Involves