In today’s data-centric world, many organizations face computing- and data-related challenges that can make them less agile and less able to cope with current business challenges. For instance, on-premises data centers are proving to be less reliable and more costly for a lot of enterprises to maintain, thanks in no small measure to the large-scale software implementations that are typically required with on-premisesenvironments. Additionally,there are also the associated maintenance and upgrade costs that can really many a company’sbottom line.
As such, many enterprises have already migrated much of their data into the cloud. While cloud computing is not a new-fangled technology (as it has become more ubiquitous over the last decade),it’s beauty lies in the fact that it lets enterprises store, manage, and process their data over the cloud by letting their chosen provider host files, applications, databases, and or even entire data centers in remote servers.
Cloud vs Hybrid Systems
The most obvious impact of a cloud-hosted setup is reduced infrastructure maintenance, labor, and even energy costs for enterprises. However the advantages of cloud computing can also come in the form of improved compute resource scalability, conduciveness to user collaboration, and better business continuity capabilities in the event of system failure.
Nevertheless, many companies prefer to maintain a hybrid setupbecause by doing so, they are able interoperate applications and services across on-premises and cloud platforms, and between different cloud solutions. After all, it can’t be denied that hybrid cloud computing can also afford organizations better flexibility and more data deployment options, especially in today’s SaaS-driven digital economy, where enterprises often find themselves using different types of software that are hosted by diverse providers within distinct cloud environments.
Data Replication: Minimizing the Risks of Data Center Migrations
That said, migrating to the cloud, even if you’re planning to adopt a hybrid setup, is a potentially complex and challenging task. As such, you should make sure to plan your migration project with due diligence, since you can only reap the benefits in full if you are very thorough and exacting about your planning strategies.
When it comes to efficiently carrying out data center migrations, many organizations rely on real-time replication tools to perform data migration projects without the performance problems and complexity issues posed by conventional approaches. With real-time replication, data is instantaneously copied from one database to another as it is generated. This is particularly useful when the migration project requires moving multiple databases, as may happen in the following situations:
- Migration from on-premises data centers to cloud platforms
- Migration for cross-platform operating systems
- Hardware migrations as necessitated by system upgrades or failures
If your organization is looking into executing any one of these common types of data center migration projects, you are likely to face the challenge of reducing or even completely eliminating downtime while increasing the time available to make the migration a success. This is particularly important for enterprises that must be available to their customers or clients 24 hours a day, 7 days a week. Consider a government defense department or an airline hub, which operate non-stop and are thus unable to tolerate any interference to their mission-critical operations.
Moreover, migrating entire data centers are significantly more complex than migrating single databases, which can be performed either manually or by employing scripts. This means that you require a powerful, scalable, and easily managed data migration, replication, and real-time integration software that will help you carry out the task successfully. Such a tool should ideally also serve as a centralized hub that will afford you the visibility and control you need to oversee highly complex data center migration procedures.
If you are considering moving the entirety or just parts of your data center to the cloud, to an outsourcer, or between distinct hardware environments, you are thus advised to consider your options thoroughly.