The Mission Critical Site

Description

Choosing a location for a Data Centre is crutial
Zaid Bester
Mind Map by Zaid Bester, updated more than 1 year ago
Zaid Bester
Created by Zaid Bester over 7 years ago
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Resource summary

The Mission Critical Site
  1. Downtime and it's consequences
    1. Data Centres created a huge loss for businesses and it's customers, especially where one is becoming more reliant on IT
    2. Data Centre Value at stack
      1. Quick estimate calculation is Revenue/(hr/year) eg: Revenue/8760
        1. Conduct a business impact analysis annually
      2. Risk fators
        1. Heat
          1. Cold
            1. Flooding
              1. Eathquake
                1. Lightning
                  1. Air polution contamination
          2. Equipment failure
            1. Human errors
              1. Sabotage
                1. Terrorism
                  1. Network saturation
                    1. Viruses / Hackers
          3. Main Causes of Downtime and failures
            1. Human error and hardware main causes of downtime
            2. Predominant causes of Downtime and failures
              1. Human Error
                1. No or pooly executed processes and work instructions
                  1. unauthorized access
                    1. Accidents
                      1. Unnoticed Alarms
                2. Power quality issues
                  1. Poor voltage/current/frequency regulation
                    1. High level of common and normal mode noise
                      1. Harmonics
                  2. EMF
                    1. High radiation levels from power cables/UPS/transformers/PDU
                      1. Lightning,etc
                    2. Environmental Conditions
                      1. Temperature / Humidity
                        1. Wrong cooling principles
                          1. High levels of contamination
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