There are various levels of data centers, the highest being a Tier IV facility. The infrastructure of a data center is unique and built to very specific standards. It generally includes redundant or backup power supplies, redundant data communications connections, environmental controls (e.g., air conditioning, fire suppression) and security devices and providing on the requirements of the company, can also replicate a temporary office environment so work can be continued from the physical premises should the need arise.
"While data centers are common, the level 4 center is not. In fact, the next Tier IV facility if you go westward from Pakistan, is in Costa Rica. The Middle East, for example, is a booming economy with fast growing IT infrastructure and architecture, and even they don't have level 4 facilities there. Travel eastward and you'll find two facilities in India, 3 in Singapore and the 17 in the US," explains Raja Jehangir Mehboob, SVP Corporate Sales and Marketing at CubeXS Weatherly.
CubeXS Weatherly is Pakistan's first Tier IV Data Center that works with several large organizations, including a Fortune 500 company, offering a portfolio of services from co-location to disaster recovery (DR). In light of the events that enveloped the Software Technology Park, the DR services that the level 4 facility provides include innovative, cost-effective IT Disaster Recovery solutions for large and mid-sized organizations that need DR capabilities worldwide.
"There are several considerations in managing a Tier IV facility. Some of these, which usually cannot be managed in a business organization is redundancy of power, high speed connectivity and multiple circuits that can be used to prevent any downtime and environmental factors as to just how much physical security there is," says Raja Jehangir. The facility's physical location is just as important as the data services it provides. It offers multiple dark and lit fiber internet and VPN connectivity along with space on its premises for business continuity of the key operations should the organization need it.
"Despite everything we offer to the companies, depending on the needs and setup a company has, the primary data site should be with the company itself while using a data center as a backup for all operations." It could also be a real time sync option for some of the critical operations. An unplanned event obviously doesn't take place with any warning, and to keep pace with the switch over, the integrity of the data must never be compromised. "But companies should be looking at planning decisions such as not keeping their own back up servers in the same location as the primary servers. Ensure the building that they are in or the room where they are housing their technology-based operations is safe and secure, and easy to get to."