When we talk about best practices, it's probably not too useful to talk about these sorts of "extremely high technical debt situations." Once you have an exist

When we talk about best practices, it's probably not too useful to talk about these sorts of "extremely high technical debt situations." Once you have an existing tirefire, it's a matter of damage control and "what is the least bad way to accomplish new functionality?" and the answer to that will always be unique for each unique tirefire.