THE SQL Server Blog Spot on the Web

Welcome to SQLblog.com - The SQL Server blog spot on the web Sign in | |
in Search

Davide Mauri

A place for my thoughts and experiences the Microsoft Data Platform

QueryUnit 0.0.0.8 – Trust No One

Yesterday I’ve release an updated version of QueryUnit, the version 0.0.0.8.

QueryUnit now supports AreNotEqual, Greater, and Less assertions and is more capable of managing strings results.

I must say that I cannot live anymore without a proper Unit Testing of a BI solution. Just yesterday happened that one of the unit tests at a customer site failed showing a subtle situation where the release of a new version of custom application would have corrupted the source of BI data with a very low chance that someone would have noticed it before several days. It may happen when you have more the 15 systems that handles the data needed by your BI solution.

The key message of this situation is “Trust No One”: if your data hasn’t passed quality testing it’s not trustable. Period.

So QueryUnit is now officialy an hero (at least for me) :) No superpowers still, but useful above all.

http://queryunit.codeplex.com/

Published Tuesday, April 13, 2010 9:22 AM by Davide Mauri

Comment Notification

If you would like to receive an email when updates are made to this post, please register here

Subscribe to this post's comments using RSS

Comments

 

Paul Nielsen said:

It's good to see more SQL projects on CodePex.com. welcome.

April 13, 2010 8:46 AM
 

Davide Mauri said:

I see I'm in good company :-)

April 13, 2010 3:25 PM

Leave a Comment

(required) 
(required) 
Submit

About Davide Mauri

Director of Software Development & Cloud Infrastructure @ Sensoria, an innovative smart garments and wearable company. After more than 15 year playing with the Microsoft Data Platform, with a specific focus on High Performance databases, Business Intelligence, Data Science and Data Architectures, he's now applying all his skills to IoT, defining architectures to crunch numbers, create nice user experiences and provide meaningful insights, all leveraging Microsoft Azure cloud. MVP on Data Platform since 2006 he has a very strong background development and love both the ER model and OO principles. He is also a fan of Agile Methodology and Automation, which he tries to apply everywhere he can, to make sure that "people think, machines do".

This Blog

Syndication

Privacy Statement