In my experience developing data and analytics rich applications, this type of testing and validation is often a second thought compared to unit, functional, performance, and security testing. It ...

Learn how to use a data validation control to allow users to select when to run multiple VBA procedures in Microsoft Excel.

Want to verify Email Addresses? You can validate emails in Google Sheets using ISEMAIL function, Data Validation rule, and Custom formula.

Avoid input errors when soliciting data via a Word UserForm with VBA procedures that check for specific attributes.

Learn how to create a drop-down list using Data Validation in Excel. Data Validation limits the type of data that can be entered into a cell.

Take advantage of the FluentValidation open-source library to validate data in your ASP.NET Core application and keep your code clean, organized, and maintainable.

New York-based Datafold has launched an open-source diffing tool to help enterprises perform validation checks during data loading.

Combining internal data with public data can reveal broader market context, helping businesses identify consumer trends, demographic shifts and other emerging patterns.

Do Crowds Validate False Data? Systematic Distortion and Affective Polarization. MIS Quarterly. Mar2025, Vol. 49 Issue 1, p347-365. This research note examines how sociocognitive influences can ...