Mail Server Migration – Data is moved between email servers migrations within the same or different hosts.
Virtual Server Migration – Migration involving virtual servers.
Ubuntu Server Migration – When data is being moved to servers running on Ubuntu.
Cloud Server Migration – Cloud server migration is all the hype these days. It involves positioning data to the modern, scalable cloud servers.
Application Server Migration – Servers that have applications hosted are the ones said to undergo application server migration every time files are moved from these servers.
Server migrations may need to happen for a number of reasons. Organizations may migrate to:
Avoid scheduling a move immediately before a critical period for your business, such as Black Friday for an online retailer, to prevent a situation in which a minor problem needs to be fixed in an unrealistic time frame and becomes a major disruption.
Migrations should generally be performed during off-hours or times when a minimal amount of business is expected. This limits the chances of a disruption, but also gives the IT team an opportunity to focus solely on the migration, and prevents the legacy environment from being overwhelmed or the network from becoming saturated.
Avoid starting a migration until the exploration period is complete. An incomplete exploration is one of the main sources of preventable problems in migration projects of all kinds.
Notify staff outside of the migration team about the migration, including migration timelines, the changes expected to occur, and responsibilities, if any, that may be included as part of the project. It may be necessary to create or make available documentation and have a window of time in which IT personnel can assist other staff or end users with any initial set-up.
The server migration plan is an overall complex effort that is comprised of multiple challenges. It’s because migrating server means practically moving hundreds of millions of data and records which is pretty much complex. Such complexities bring unnecessary and prolonged delays in the server migration steps. These challenges are-