Four major errors in data center migration

Data center migration is a major task for most organizations. A successful migration is a process of reengineering for any IT professional. A successful migration will demonstrate skills in large-scale project planning, project management, technology integration, and communication among people. This process provides an opportunity to expose the whole company's situation, as the IT institutions are somehow exposed to each department as a result of the migration of data centers.

Ignore data
Although IT professionals will consider many data center infrastructure related to the relocation problem, however, the migration of data itself is very hard work, sometimes more onerous. Because many businesses take business model leaders who have data patterns, it is easy to get data that cannot be seen. The marketing department has a potential user database. The operations department has inventory data and so on. The reality, however, is that the data and its underlying infrastructure must be seen as part of an interconnected whole system, rather than components that can be taken away and assembled arbitrarily.
Smart IT professionals will contact the business owner prior to migration, confirm the information that may be affected, and sign an agreement on data access, new system compatibility, application migration, and other projects. It's worthwhile to clean up data before migration, but don't clean up data during migration.
Mix the migration with other items
Because all the plans are attributed to the migration of a data center, many professionals trying to put other projects is also integrated into the data center relocation project. This is usually carried out under the guidance of the chief executive's cost saving view.
This is perhaps the biggest mistake an enterprise can make. One of our clients recently tried to combine multiple projects into a common data center migration plan, which eventually led to the project being too complex, resulting in plans that were not scheduled. The company was fined heavily for failing to vacate the old facilities on time.
Migrating a data center is itself a big project. This is not the time to adopt new technologies such as computing environment virtualization or layered storage. First, migrate your data center. If your operating team and financial team insist on working together with other projects, study with your manufacturer or reseller on the cost of these projects in order. These costs should not be too high. Finally, calculate the potential costs associated with the increased complexity caused by mixing the items together. Paying an extra month's rent or paying a fine without flying may offset the savings that are expected to be mixed together.
Incomplete planning
Some IT professionals do not take the time or effort to prepare a comprehensive plan or prepare a comprehensive documentation for their existing data center environment. They either don't remember which applications run on which servers, or make the wrong decisions about devices that may or may not be used. Relying on memory does not actually guarantee the correct transfer of critical servers or applications.
The smart project managers take a comprehensive approach to planning, not only to develop a baseline "best case" plan to complete the project, but also the use of a lot of time in advance to develop a risk management plan. Most failures are due to lack of foresight, and no one expects disaster that will affect your data center migration. So you haven't worked out a plan for dealing with the disaster.
Take some time to call in the head of each business unit and meet with your IT team. Identify some of the worst situations that could have occurred during your data migration. When you think you've found all these things, think about it more. Assess the potential and potential business impact of each situation and develop contingency plans. A disaster may not happen, but if a disaster occurs, you'll be better prepared.