A look back at the best from a year ago.
Flashback: A Year Ago This Week on Tyner Blain [2006-08-18]
A look back at the best from a year ago.
Flashback: A Year Ago This Week on Tyner Blain [2006-03-03]
A look back at the best from a year ago.
John Henry, Manual Tester
There’s a piece of North American folklore about John Henry, who was a manual laborer during the expansion of the railroads in our country. His job was being replaced by steam-driven heavy equipment, as the railroad industry applied technology to become more efficient. The same dynamics are happening today with manual testers. We need to make sure that manual testers avoid John Henry’s fate – read on to see why.
Foundation Series: Functional Testing of Software
Functional Testing, also referred to as System Testing of software is the practice of testing the completed software to confirm that it meets the requirements defined for the software. A functional test is typically a test of user interactions, but can also involve communication with external systems. We contrast functional testing with unit testing. We also show how functional testing provides different benefits than unit testing.
Ten Essential Practices of Continuous Integration
Martin Fowler has identified the key process elements of making Continuous Integration work. You could even argue that they are the elements that define Continuous Integration (done correctly). We include his list and our thoughts below:
Foundation Series: Continuous Integration
Continuous Integration is the software development and quality process where all team members merge their code and verifies it frequently – at least daily. This verification project includes both an automated build process and automated testing. The main benefits of continuous integration come from risk-reduction and cost-reduction.
Market Segmentation or Senseless Mistake?
A grass roots campaign has been started by Peter Provost to get Microsoft to include unit testing support included with all versions of Visual Studio 2005 (VS). Currently, Microsoft is only including it with Visual Studio Team System (VSTS) versions of VS. This looks to be a great example of a killer feature in a product providing so much surprise and delight that people are demanding that it be universally available. This is also a great example of market segmentation by Microsoft. The irony is that there is an open source alternative that makes the opportunity cost very low, and yet people are still clamoring. Let’s see why.
Measuring the Cost of Quality: Software Testing Series
Should we test our software? Should we test it more?
The answer to the first question is almost invariably yes. The answer to the second question is usually “I don’t know.”
We write a lot about the importance of testing. We have several other posts in our series on software testing. How do we know when we should do more automated testing?