How Critical Services Have Functioned During Covid-19

Big data centres are considered mission critical as they provide crucial support to consultancies, large enterprises, telecom organizations, banks etc. Work from home is the new normal, and data centres need to support businesses and employees with reliable data connectivity for their high-bandwidth applications like video conferencing and enterprise communication tools.  Thus, data centres need to be always operational, regardless of server rooms, colocation sites, or company-owned facilities. Data centres have uptime classifications based on which they are grouped from Tier 1 to Tier 4, and the specified acceptable uptime can go as high as 99.9999%.