A banking association

Success story 2025

Able to act under time pressure

How a banking association was able to make decisions within hours in a critical situation

  • 23 TBData volume processed
  • 10 hrsNet processing time
  • 700Files fully reconciled
Jump to the starting position of the engagement

The starting position

In the summer of 2025, a banking association was under time pressure: 700 business-critical files with a total volume of around 23 TB had to be evaluated before decisions on deposit protection could be made. Speed and accuracy mattered equally.

  • Data volume

    700 critical business files with a total volume of 23 TB had to be processed without a single error.

  • Time pressure

    The previous processing time of several weeks had to be reduced drastically so that business processes were not blocked.

  • Security

    Security controls agreed with the client and continuously demonstrable data integrity were non-negotiable, because any error would have had critical consequences.

Through clear accountability, agreed procedures, and end-to-end evidence, we reduced the processing time from several weeks to 10 hours of net processing time over three days, including automated per-file reporting and evidenced data integrity.

How the project ran

  1. Day 1

    Start

    July 22, 2025, 1:08 p.m. CEST

    Start of the optimized processing runs. Our prior analysis and preparation meant we could begin at full efficiency immediately.

    • 7 of 19 packages (36.8%) in the first run
  2. Day 2

    Optimization and scaling

    Room for improvement showed up while the runs were underway. The approach was refined the same day, so the client’s schedule held and no decision had to wait.

    • On-time delivery secured while operations continued
  3. Nights 2–3

    Overnight processing

    11 p.m.–1 a.m.

    The resource-intensive runs used the maintenance windows. The largest data sets were processed overnight, without affecting day-to-day operations.

    • Maintenance windows used to the full
  4. Success

    Project completion

    July 25, 2025, 11:12 a.m. CEST

    All 700 files were processed successfully, the full volume of 23 TB was completed, data consistency was fully reconciled, and automated reports were generated and delivered.

    • 23 TB in 10 hours, fully reconciled.

Client feedback

  • That is professional execution and reporting. Thank you for it. The quality and speed of the data processing far exceeded our expectations.

    Head of DepartmentClient

  • We would particularly highlight the overnight processing. What used to take weeks was complete after a few hours.

    Project LeadRecipient organization

Success factors

  • Fast response

    Immediate adjustments during the running process prevented delays and kept the work efficient.

  • Technical optimization

    Processing was designed to hold the deadline without relaxing the evidence trail. Data integrity remained verifiable at every point.

  • Proactive communication

    Transparent status reports and continuous updates built confidence and allowed fast decisions.

  • Risk mitigation

    Using maintenance windows overnight and validating continuously produced verified error-free results.

23 TB in 10 hours, 700 files fully reconciled

The case shows what matters when it counts: clear accountability, sound procedures, and a client who knows at all times what their decisions rest on. What previously took weeks was complete and demonstrable after 10 hours of net processing time.

BeforeSeveral weeks
With SIMO10 hours
  • 95% time saved
  • Automated reporting
  • Security controls agreed with the client
  • Integration into existing operations

Next step

Do your decisions take longer than the situation allows?

Let’s find out where your company loses time and what that means when it counts.

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