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NOTESFROM THESYSTEMSWE BUILD

  1. Running an emergency cross-region database migration without a maintenance window

    2026-10-206 min readData Engineering & Analytics

  2. Knowing your customer is a data modelling problem

    2026-10-096 min readData Engineering & Analytics

  3. Scoping a penetration test that actually tests what matters

    2026-10-076 min readSecurity & Quality

  4. Designing a funds hold that stops double-spend without blocking the customer

    2026-10-066 min readFintech & Payment Infrastructure

  5. Beyond SAST: what a manual source-code audit finds in a fintech codebase

    2026-08-065 min readSecurity & Quality

  6. Designing idempotent payment integrations

    2026-08-064 min readFintech & Payment Infrastructure

  7. From transaction logs to decision-ready analytics

    2026-08-064 min readData Engineering & Analytics