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Data Center consolidation is also referred as IT         of the facility. Planning consolidation strategy with
       consolidation is a strategy to reduce the number of      the application front of mind operational cost can be
       servers used either by repurposing server by carrying    reduced significantly.
       out Virtualization or by removing legacy servers.
       Some of the most popular consolidation technologies      Build a business case for Consolidation:
       used in today’s data centers are storage Virtualization;   While choosing a business case have a brief idea about
       cloud computing, server Virtualization and replacing     the category in which your data center operates and
       mainframes with smaller blade servers. Data center       plan accordingly. Carefully examine the staff levels
       consolidation is a common for organizations that plan    and mark them in their levels, this saves your staffing
       to reduce the overall size of their facility to reduce   expenses. Also, have a brief idea about projected
       overall IT footprint and operating cost.
                                                                growth and candidates for consolidation.
       Challenges:                                              Understand what you have:

       Is your data center is suffering from a high level of    Knowing the software and hardware configurations
       power consumption, server sprawl and redundant           helps in creating better understanding between
       licenses or if you are facing any of the following       management and vendors.
       challenges?
                                                                Plan Return on Investment Getting step 1 wrong will
       - High capital costs                                     directly affect the company’s capital income and its

       - Higher operating costs                                 performance in the market. Compressive strategies
                                                                will clearly define success of the company and helps
       - Long response time to service request                                                   in achieving a good return on investments. Timescales
                                                                and expectations should be set at the very beginning
       - Increased downtime                                     of the planning phase. Identify Best Candidates for

       - Decreased reliability                                  Consolidation:
                                                                When you have a clear idea about what you have in
       Then it is time to consolidate your datacenter.
       Solution:                                                your data center, then you can identify best elements
                                                                to consolidate and yield better result. Therefore, it is
       Consolidation of data centers or servers may be one of   better to select best consolidation candidates who can
       the solutions to reduce operating cost and capital funds   perform the task efficiently.
       while improving service. Following are the outcomes      Implementing the Strategy After the successful
       of successful consolidation of data centers.
                                                                planning of the consolidation strategy, it is time
        - Reduce operating and hardware cost by 50%             to implement. Consolidation team should ensure
                                                                applications are delivered exactly as intended at the
       - Creates provision for new servers which are 70%        expected time irrespective of the challenges faced such
       faster than older ones                                   as network failures, traffic congestions and security
                                                                threats. Evaluate Whether Consolidation is moving in
       - Reduce energy consumption and reduces energy bill      Right Direction
       up-to 80%
                                                                After you have performed consolidation, make sure it
       - Reliable during disaster recovery                      is moving in the right direction as planned and analyze

       - Less downtime                                          the delay and reason for delay.

       Following are few simple and best steps to perform       Have a regular maintenance check after successfully
       data center consolidation: Building a suitable Data      completing the consolidation strategy.
       Center Consolidation Strategy

       Data center consolidation team should concentrate on
       delivering true value to the business which aims to
       reduce overall operational cost and increases efficiency

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