IT for startups, that survives due diligence

Startups have a distinctive IT trajectory. For the first stretch, everything runs on personal laptops and whatever cloud tools individuals signed up for. That works, until it abruptly does not, usually at one of two moments: an enterprise customer sends a security questionnaire, or an investor begins technical due diligence.

At that point the accumulated shortcuts become a visible problem, and fixing them under time pressure is considerably more expensive than having done it gradually.

Identity first

The highest-leverage early investment is centralized identity. When every account across every tool is provisioned through one identity system with enforced multi-factor authentication, onboarding takes minutes, offboarding is genuinely complete, and the answer to who has access to what is a report rather than a guess.

Retrofitting this after fifty people have signed up for thirty tools individually is painful. Doing it at fifteen people is straightforward.

Due diligence readiness

Technical due diligence asks specific questions: how is access controlled, is MFA enforced, how is data encrypted, what happens when someone leaves, is there an incident response plan, who has production access. Having documented answers is not merely reassuring, it materially affects how the process goes.

Growth without rework

The point is to make the infrastructure decisions that do not need undoing at fifty people. Centralized identity, managed devices, standardized onboarding and sensible access control all scale. Individual signups, shared logins and personal laptops do not.