plese suggest me with design approaches and tools required to design a backend architecture.and alos related and existing operating systemwhich supports.
the issues invoved are
availability of the system (i.e., do want to provide hardware
- System recovery (Backup strategy)
- Locked storage for tapes backups
- physical Security access to customer database or locked storage(who
can access sensitive information within the company).
please send me a fully explainatory solutions.
i know most of the issues depend on company polices but still there are general approaches for all.