If you have a data center where the entire infrastructure must be completely shutdown on an annual basis to perform preventative maintenance and repair work, what tier level would this represent?

Question

Quizplus · Accepted Answer

Tier I data centers only require a single, non-redundant distribution path and typically do not have any redundant components or backup systems. Shutting down the entire infrastructure for maintenance would not affect the data center's availability. Tier II, Tier III, and Tier IV data centers have higher availability requirements and would not require a complete shutdown for maintenance.

If You Have a Data Center Where the Entire Infrastructure