Amazon had a problem: Projects were taking too long because teams got entangled.
Dependencies slowed down progress.
It was clear to Amazon that they needed to untangle.
Hence, the Amazon leadership principle of single-threaded leadership was born.
Only a principle isn’t a solution. A solution is a solution.
Amazon knew that, but what they implemented didn’t work!
It didn’t work until they realized the existing options weren’t good enough. They had to create a new way, especially in developing and delivering software.
Once they put in the hard work to invent a new solution to their specific problem, they were able to come up with a solution that worked.
And that is now the industry standard.
Sometimes, options A, B, and C won’t work for you. So you need to invent the D, or the A+, or the A-B.