If you have already decided to migrate your enterprise data from on-prem to the cloud, give yourself a hat-tip for doing so. Because with the rapid digital transformations, that’s one of the best things you can ever think of for your business.
But wait! With so much data and apps and systems lying in your environment, do you even know where to begin?
Well, we’ll help you get this sorted. Read on and know more to know why you should migrate to cloud and what you can do to migrate to cloud.
If you want a comprehensive On-premise to Cloud migration guide, you can refer it here.
Although enterprises have a varied set of requirements, given below are the standard process that will give you insights on the migration roadmap.
Based on your business requirements and needs, you’d want to plan the migration accordingly. The size of your data, the budget you hold, and the needs of your organization should be nailed down at the early stage of migration. However, you can pick from any of the ones given below.
Of all the strategies, the famously known 6Rs are the best ones for On-premise to cloud migration.
Retire: When you have an application that’s redundant and adds no value to your business, it’s better to retire or decommission or archive it. The server in which all the tech stacks of this particular application remain will be shut down.
Retain: When you have applications that you cannot migrate due to issues pertaining to security & compliance, dependencies, no value for migration or you don’t want to move to other environments, in that scenario, you need to retain the apps in the same source environment.
Rehost: This is the ‘Lift & Shift’ strategy in which you migrate the apps from the source environment to the cloud without making any changes. You can migrate and later if you need any optimization changes, you can perform them after the migration.
Relocate: Your overall architecture remains the same and you just move to the cloud and continue your operations. You upgrade from the on-prem to the cloud version of the platform.
Repurchase: This is called as ‘Drop and Shop’, In this, you replace your existing solution with a different version cloud solution that is in your budget for all the license expenses.
Refactor: If your legacy architecture is not helping you meet your business needs, you need to configure and modify the architecture in such a way that it increases the productivity and efficiency in the cloud.
Now that you know the benefits of migrating to the cloud, the process, and the strategies for the migration, let’s understand the challenges and the ugly picture too as it will help you brace up and be ready for whatever may come your way.
When you are migrating from on-prem to the cloud, it is crucial that you plan meticulously as it is the main key. Nailing down a detailed plan is significantly as important as the migration itself. However, you need to have experts or professionals who can deal with this without missing corners.
Analyzing your business needs is essential as that’s what helps you move further in the migration process. When you have your initial sketch incorrect, then it’s impossible to get the migration right.
Even when planning is done and analysis is right, if you do not know what to do when, everything will go haywire. Having professionals and experts with in-depth knowledge and hands-on expertise is inevitable for a successful migration.
When you have a huge amount of data, you should probably have a solution that will enable faster migration. You can either prioritize and migrate in batches or you can also migrate with a big bang. But if you do not know a way, your migration will fail utterly.
Well, these are the major challenges when you are dealing with migration. The process of migration is huge and it’d fail if not done right. To prevent this from happening, you should certainly have migration experts or professionals who can help you migrate to the cloud without any hassles.
Ready for the migration? Need some help? Call us Now!
Call Us : +1 732 737 9188
Email Us : email@example.com
Book a Demo