We are an 11-person team based in Turin providing custom software and integration support to corporate clients. We are about to sign a subcontractor agreement with a major prime contractor serving the banking sector. As part of their security audit checklist, they requested a formal "Incident Response Plan" from us.
The templates we find online are 40-50 pages long and clearly written for massive enterprises; they mention titles like security operations centers, digital forensics teams crisis committees—things that simply don't exist in our setup. As a small team, how should we structure this process? Would copying an existing template and just swapping out the names be enough, or how do you actually build a workable plan that functions during a real crisis?