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Guides

Everything about your business customers’ questionnaires.

Practical guides for SaaS and IT suppliers: what is asked, what evidence counts and how to answer honestly and quickly. Free to read, no form.

Customer questionnaires

Completing a security questionnaire as a supplier

The types you will see, the evidence expected and how to reuse answers.

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Answering a SIG or CAIQ questionnaire

The two standard questionnaires you see most, and how they differ.

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Security questionnaire without ISO 27001

Answering convincingly when you are not certified (yet).

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Laws and regulations

Your customer's NIS2 questionnaire

The ten measures in the law, translated into questions for you. Belgium too.

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DORA questionnaire for ICT providers

What banks and insurers expect from your contract and answers.

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GDPR questionnaire for processors

Sub-processors, transfers, breaches and your DPA.

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Sectors

Dutch insurers' supplier questionnaire

The 18 questions of the list Dutch insurers use.

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Flemish VTC questionnaire (local authorities)

Per processing activity, with evidence: what Flemish authorities ask.

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AI

Answering your customer's AI questions

The questions you will get and the evidence that fits each one.

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Free downloads

Rather have us do it?

We complete your questionnaire based on your own documentation, with a source for every answer. From €695.