We want to keep our System and Data available.
- We use:
- Patch Management.
- Redundancy on Hardware Power (Multiple Power Supplies/UPS’/Generators), Disks (RAID), Traffic paths (Network Design), HVAC, Staff, HA (high availability) and much more.
- SLA’s – How high uptime to we want (99,9%?) – (ROI)
- Malicious attacks (DDOS, Physical, System compromise, Staff).
- Application failures (errors in the code).
- Component failure (Hardware).