Developers are in fact a cog in the machine. They do not define or even have possibility to define the overall process that should counter this. Some times they

Developers are in fact a cog in the machine. They do not define or even have possibility to define the overall process that should counter this. Some times they don't even know the scope of the use of what they are working on. That is squarely on management, and that is also why management should be responsible for a failure like this if they didn't put a reasonable process in place. The reason for this is quite simply because it's impossible to develop bug free code. The process needs to reflect this, and if it doesn't it's not the individual developers fault.