Platform Engineering · POPIA
Regulated SA Fintech Platform
Production-grade multi-tenant platform for a South African fintech, with POPIA compliance designed in from the schema up.
An internal product that continuously audits a Microsoft 365 estate against an audit-ready standard, on-site device plus cloud, so the answer to “are we compliant?” is always current.
2026 · Internal product by The Fourths

Built for our own Managed Microsoft 365 practice, and for the businesses we run it for, where “we think it is configured correctly” is not an answer anyone should accept.
A lightweight on-site appliance paired with cloud automation that runs continuous audits across a Microsoft 365 estate and reports drift against an audit-ready standard. Instead of a once-a-year manual review, the posture is checked continuously and the evidence is always to hand.
A small on-site device runs scheduled checks against the tenant and feeds results to a cloud reporting layer. Findings are tracked over time, so the question is not just “is it compliant today” but “what changed, and when.” It is built to stand alongside the established audit tools, with a simpler footprint and a clearer monthly report.
Compliance becomes a live signal rather than an annual event. When something drifts, it is visible immediately, with the evidence attached, which is exactly the standard we promise on every managed engagement.
Case Studies
Platform Engineering · POPIA
Production-grade multi-tenant platform for a South African fintech, with POPIA compliance designed in from the schema up.
Compliance · MCOB
Mortgage technology for an FCA-regulated UK lender meeting Consumer Duty obligations: audit trails on affordability, ESIS generation, and logged communications.
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