Some “new” practices are actually quite “old”

Recently I was fortunate to visit the Museum of Science and Industry in Chicago. The Henry Crown Space Center in the museum has the Aurora 7 capsule from NASA’s Project Mercury. It was piloted by Scott Carpenter and orbited the Earth in 1962. The capsule is only two meters long. It was a surprise to …

Using front-end tests for Test-Driven Development

From time to time, development teams need to replace back-end architecture and when doing so they need to ensure that the application’s front-end functionality remains the same. These projects can vary in size, from short projects to long-running pieces of work. This process contains risk as the backend unit tests passing does not guarantee that …

Using plan-do-study-act to improve testing

Testers and developers can use the Deming Cycle to improve the quality of their testing. The Deming Cycle was initially used in the manufacture of telephones and has had a big influence on software development. The cycle has four steps: The cycle should be repeated with the knowledge accumulated.  The Deming Cycle can be described …

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