I have software source code that was written in the last 10 years at my job at work that is now a mystery that requires unravelling. The exact techniques used to build something that no longer exist are quickly forgotten unless it defines some fundamental technique for the industry. Even then, the overall process isn't likely to be remembered.
hotel2oscar t1_j6e2p0o wrote
Reply to comment by rickwaller in Mysterious shipwreck identified as Dutch warship that sank after surprise attack in 1672 - identified as the Dutch warship Klein Hollandia by ArtOak
I have software source code that was written in the last 10 years at my job at work that is now a mystery that requires unravelling. The exact techniques used to build something that no longer exist are quickly forgotten unless it defines some fundamental technique for the industry. Even then, the overall process isn't likely to be remembered.