Has your data center adapted to digital yet? If it hasn’t, start adapting to keep up with the times. If it has, do you keep your data on-premise or in cloud storage?
You might have heard of cloud migration. It’s a great way to manage data and applications. It also keeps your company’s data safe and backed-up.
Don’t know how it works?
We’ve got your back; below is a quick guide on what cloud migration is and how it works. We’ve also included some types of cloud migration as well as tool types.
What is Cloud Migration?
Ever thought about moving all data in your business into one place that you can access on the Internet? That’s what cloud migration is. You can transfer everything, from your data to your applications, to a cloud computing environment.
More and more companies are moving to cloud platforms. We’ll talk about the reasons below. Suffice to say, the cloud data warehouse is a great environment for data compared to an on-premise method.
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With the rate cloud data management is growing, the reality that all workloads are cloud-based could happen.
Benefits of Cloud Migration
There are many reasons why businesses are increasing migration to cloud platforms. Top businesses like Microsoft and Amazon migrated to the cloud for several reasons. The common reasons are cost-cutting, disaster recovery, and ease of management and archiving.
Other reasons include the maturity of the cloud. That means its development phase is over. There are no more tests and there is no risk of being experimental cases.
It is reliable and very available. When you in the office, it’s best to have everything already backed up on a cloud. You have a guarantee that when you get new computers online, the cloud will still be there with all your data so long as you have an internet connection.
Moving to the cloud is simple and it is secure. Your employees don’t have to worry about handling any complex security procedures and data warehousing. There are teams specialized in either that do the job for you.
Whether you have a small or large business, one great thing about the cloud is that it is scalable. You can avail a data warehouse just enough to accommodate your business.
Types of Cloud Migration
You now know where you can back-up the for your business. Now, we move on to the types of cloud migration you can make use of.
Cloud migration comes in three types:
- Public cloud migration
- Cloud-to-cloud migration
- Reverse cloud migration
The first model, public cloud migration, is the most common type. You transfer everything in your local, on-premises data center to a public cloud. That includes the transfer of data and applications.
Let’s say you already have everything backed up on your cloud platform. You want to move data in it into another cloud platform or provider. This is cloud-to-cloud migration.
Reverse cloud migration is when you do the opposite. Instead of moving data into the cloud, you move your data from the cloud into your local data center. This is also called unclouding.
Cloud Migration Tools and Types
There are tons of cloud migration tools to transfer data to the cloud. Cloud providers often offer cloud migration services and tools. Below are the general types:
- Open source
- Batch processing
- Cloud-based
The open source tool is often free or has a low cost. It is customizable at all levels. One disadvantage of this tool is that you will need staff who have the skills to make customization.
What if you have large amounts of data that need moving at a regular time? This kind of environment will need a batch processing tool. This is great when computing resources are available and need little user interaction.
If you want a seamless experience, use a cloud-based migration tool. This is the tool that offers good security and adaptability.
When you select a tool, consider the cost, security, data model, and data transformation.
How to Do Cloud Migration
Migrating needs proper planning. Moving to the cloud is not as easy as pressing the buttons for the copy and paste shortcuts. The steps depend on factors like migration type, data, security requirements, and costs.
Other than everything mentioned above, you have to also consider if the cloud is accessible to other computer units, devices, or servers. Should you make modifications to the hosting environment before the migration process? If you are obtaining a private cloud, do you have a dedicated network connection yet?
The following are some ways to move data to a cloud:
- Lift and shift
- Lift and refit
- Cloud native
The lift and shift migration method transfers data to the cloud without modification. The lift and refit method moves applications with some level of modification. This is to make them effective in the cloud environment.
The last method is the cloud-native migration method. Applications in this method are already developed and built for the cloud.
These all come with a disadvantage. Some organizations may not be so strict with their security systems. In fact, 66% of IT professionals feel concerned with security guarantees more than anything else.
Challenges to Expect
Like everything, expect to encounter some problems and challenges. Due to the nature of cloud migration, these difficulties can be very risky. The larger your company’s infrastructure, the more difficult it can be to move to the cloud.
The first challenge in moving to the cloud is reorganizing and restructuring. You need to re-plan your data model. The cloud data warehouse may not support what you already have.
Application migration to cloud platforms can be dangerous security-wise. This is most true for moving sensitive information and data. Note that you have less control over security in the cloud.
If you have any stored procedures, moving them will be hard as well. Cloud environments don’t often support stored procedures.
You can solve these challenges with hybrid solutions and a little creativity.
Migrate to the Cloud Now
That’s our quick guide on cloud migration. Even if you’re a small-business owner, migration to cloud platforms is still wise. If security is an issue, you can always integrate software security initiative.
We hope you found the read informative and enjoyable. Don’t forget to check out our other guides to further improve your business. If you plan to move your small business online, check out our guide here regarding .
