> Is it really junk or are we lacking in time/money/tribal knowledge to understand how it deeply works?
I think OP was talking not about code quality but code value. A lot of legacy systems are maintained simply because we don't know for sure that there's not something that relies on them, or that they won't be needed later. The expert wants to discard them, but everyone else insists on keeping them around just in case. That adds burden on the expert.
I think OP was talking not about code quality but code value. A lot of legacy systems are maintained simply because we don't know for sure that there's not something that relies on them, or that they won't be needed later. The expert wants to discard them, but everyone else insists on keeping them around just in case. That adds burden on the expert.