September 9th was World Tester's Day!

September 9 was World Tester's Day !


I had never heard of tester's day before, here is what a quick search brings up:



On September, 9 1945 the scientists of the Harvard University while testing the computer Mark II Aiken Relay Calculator have found a moth which has got stuck between the contacts of the electromechanical relay.

The work they performed required some description, and the word has been found – «debugging» (literally: disposal of an insect) – and nowadays it is used to describe the process of identifying and eliminating bugs which cause a computer to malfunction. The removed insect was pasted into the computer log with the entry: “First actual case of bug being found”, and was then transferred to the computer museum.

Happy Testing and Belated wishes!

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