A list of key risk areas which have the potential to cause system wide downtime.
General security review – including endpoint security, anti-malware, perimeter firewall protection, scan of external ports, passwords, admin rights, and availability of information security policies.
A review of disaster recovery & business continuity plan.
Hardware and inventory review.
A review of system performance – including a review of the system as a whole, to identify areas which may be limiting performance.
Security updates & patch audit.