Breaking Bad (Data)
- Andrea Welsh
- Feb 5
- 2 min read
Data is king. Anyone in a leadership position knows this.

Organizations rely on data to decide how their business operates, what staff they need, and if they are doing what they are meant to do. However, not all data is created equal. While a lack of data is a challenge, bad data is dangerous.
What is "bad data"? Bad data is inaccurate, incomplete, outdated, or misleading. It can cause serious problems for your organization; I'll explain why.
Inaccurate information leads to poor decisions. The primary function of data is to guide leadership so that they understand what needs to be done for the organization to function correctly. When data is flawed, well-meaning leaders drive the organization in the wrong direction. This means missed opportunities and wasted resources in the best situations. At worst, it has disastrous consequences and creates a false sense of confidence.
Bad data hits hard financially. Sales teams that act on incorrect customer information waste time pursuing no longer viable leads. Faulty information on inventory levels results in over- or under-ordering. Instead of optimizing costs and resources, bad data leads to inefficiencies that drain the bottom line. When the data is inaccurate, the insights are compromised, leaving organizations blind to real emerging opportunities . . . and problems.
For customers and clients, bad data decisions erode their trust and damage an organization's reputation when errors are caused by inaccurate information. Operations slow down due to inefficiencies in every department, causing delays and reducing productivity. In regulated industries, inaccurate records used in financial reports, healthcare documents, or any other reporting will lead to legal action. Employees will disengage when they are given incomplete or contradictory information. If they are repeatedly told to act on bad data, they will question the entire system's integrity, and you will lose them.
However, the most dangerous aspect of bad data is the illusion of progress. Teams that are fed inaccurate data feel like they are taking action and making improvements when, in reality, they are heading in the wrong direction. This false sense of control and progress is far more damaging than the uncertainty of having no data at all.
Do not despair; there is hope. To prevent bad data from sabotaging an organization's goals, it must prioritize data quality over data quantity.
How to do that? The process isn't easy, but it is worth it. Work with a consultant to implement proper data management practices and create a formal data governance program. Build a communication structure that ensures data accuracy, consistency, and security. As part of this data governance program, regular audits and annual cleaning processes must be scheduled to keep the data free of errors and up-to-date. Do not skimp on training for your staff. Employees need to understand the importance of good data practices and be held accountable for the data they input. Investing in the right tools to gather data will go a long way to assuring decisions are being made with good information.
Not sure where to start? Head over to my Services page or book a call with me and I will explain how we can work together on breaking bad (data).
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