A Tale of Dirty Data

A Tale of Dirty Data

A while back, our Accounts Receivable team asked for help tracking down a past-due invoice. After two weeks or so, we finally received a check for $500,000. Then, two days later, a second check for the same amount arrived.

Upon investigation, we noticed a small but costly typo—one check referenced INV5867, while the second referenced 1NV5867.

After arranging for the duplicate check to be returned, I reached out to the client’s CIO. I pointed out the typo and noted that they already owned our Data Integrity tool, which—if used correctly—could have caught and prevented this issue.

The next day, I got an irate call from one of my champions at the account:

"What are you doing? You've got our CIO all over me to track down this issue. I don't have time for this! Do you know how often things like this happen? I can’t go chasing every crazy mistake!"

This story highlights a critical problem in IT—data integrity failures—and why businesses need a better way to detect and prevent them before they become costly mistakes.


Data Integrity Challenges in the Enterprise

As data moves across your enterprise, it faces multiple risks that can compromise decision-making, compliance, and financial accuracy.

Common causes of data corruption include:

? Bit rot – Data degrades over time in storage

? Synchronization errors – Systems fall out of sync, causing discrepancies

? Schema mismatches – Changes in database structures lead to incompatibility

? Data truncation – Fields cut off important information

? Encoding issues & bit flipping – Corrupting data during transmission

?

Many companies try to solve these problems with manual "stare and compare" methods, but they are slow, costly, and prone to human error. Others attempt patchwork Python scripts that provide only partial coverage of the data pipeline.

?

Why Tricentis Data Integrity (DI)?

Tricentis Data Integrity testing is the only solution that provides end-to-end coverage of your entire data landscape.

Our approach automatically validates every row and column in your complex enterprise data environment—no more spot-checking or hoping for the best.

? Pre-Screening Tests – Verify whether your files contain the expected data

? Vital Checks & Field Tests – Ensure data integrity, completeness, and correctness

? Reconciliation Tests – Compare datasets across systems

? Report Testing – Validate presentation and content

? Profiling – Ensure logical consistency from a business perspective

?

Our purpose-built in-memory database allows us to validate massive amounts of data efficiently, while seamlessly integrating with SAP, Oracle, ServiceNow, Salesforce, and over 160 other enterprise platforms.

?

The AI/ML Problem: Garbage In, Garbage Out

Today, 60% of a data scientist’s time is spent wrangling data, leaving little room for meaningful AI/ML innovation. How can companies unlock AI's potential if they can't even trust their data?

Without Data Integrity, even the most advanced AI models are built on shaky foundations.

?

The Cost of Bad Data: Real-World Horror Stories

We’ve all seen what happens when bad data goes unchecked:

?? Knight Capital (2012): A software glitch caused a $7 billion unintended stock purchase—leading to a $440M loss in 45 minutes

?? COVID-19 Reporting Failure: 16,000 cases went unreported due to Excel data truncation

?? TSB Bank Data Migration Disaster: Customers saw other people’s bank accounts—costing £330 million

?? Canada’s Phoenix Payroll System: Data migration errors caused $2.2B in losses and years of legal battles

?

These risks are avoidable. Tricentis Data Integrity gives you the confidence that your data is clean, accurate, and ready for action.

Let’s stop chasing $500K mistakes and start fixing data at scale.

?

#DataIntegrity #DataQuality #Tricentis #Automation #AI #EnterpriseData

?

要查看或添加评论,请登录

Tom Payne的更多文章

  • Open Source is Great…until it Isn't

    Open Source is Great…until it Isn't

    I sell commercial test automation software. On a daily basis, I compete against Selenium, an open source alternative.

  • The Reality of Testing

    The Reality of Testing

    When discussing the process of software testing, we typically start with the idea of a "requirement". This is then sent…

  • Selenium pitfalls

    Selenium pitfalls

    In the classic movie, Monty Python and the Holy Grail, King Arthur has an encounter with “Dennis” regarding their form…

    2 条评论
  • The Tosca Difference

    The Tosca Difference

    When I first joined Tricentis, Tosca had the reputation for being an excellent test automation solution, but I honestly…

    3 条评论
  • I asked chatGPT about Data Errors

    I asked chatGPT about Data Errors

    There has been a lot of talk lately about OpenAI's conversational AI beta, known at chatGPT. While not a truly…

    5 条评论
  • Clarity and the Agile Testing Pyramid

    Clarity and the Agile Testing Pyramid

    I have been in the software testing space for the past 20+ years and never experienced greater clarity regarding the…

  • Diversity & Inclusion: Actionable Tech Hiring Ideas

    Diversity & Inclusion: Actionable Tech Hiring Ideas

    Diversity and inclusion are on the mind of every HR professional these days. The challenge is identifying actionable…

    2 条评论
  • Leveraging my Network

    Leveraging my Network

    LinkedIn is a great concept, in theory. Building and maintaining a robust network should be highly beneficial to all…

    2 条评论
  • Tales from the Wild: The "Key" to Good Customer Experience

    Tales from the Wild: The "Key" to Good Customer Experience

    I have been traveling quite a bit lately and was looking forward to finally trying out the new "use your phone as a…

    1 条评论
  • Tales from the Wild: Testing Big Ideas

    Tales from the Wild: Testing Big Ideas

    In their book, Sprint, Google Venture consultants Jake Knapp, John Zeratsky and Braden Kowitz describe how they came to…

    2 条评论