THESE ARE THE MOST COMMON CAUSES OF CLOUD MIGRATION FAILURES
From cost-savings to flexibility and scalability, the benefits of cloud migration are clear. Many enterprises are now moving their systems to the cloud but a successful migration can be quite challenging. To increase the chances of a successful cloud migration, here are the most common causes of cloud migration failure and how to avoid them.
Underestimating or overlooking the cost of cloud migration
Although cloud migration promises a significant cut in your running expenses, it requires an upfront cost both in terms of hardware, and in terms of recruiting and training personnel. Many enterprises often start executing their cloud migration strategy without adequate understanding of how much it really costs to move their systems and data to the cloud, thereby leading to risks of delays and overspending on the project. To avoid this mistake, it’s vital to prepare a realistic budget so your enterprise can be fully ready just in case something unexpectedly goes wrong.
Not having the right skills in-house
Migrating to your apps and data to the cloud means your staff will have to work in the cloud and this poses a set of new challenges that they are likely unprepared to face. They simply can’t manage your public cloud or hybrid cloud with old skills. It’s important to invest in underlying support systems and tools alongside training for your staff so they acquire the skills needed for managing the cloud platforms.
Migrating all your data at once
When it comes to cloud migration, many people have the notion that it is a simple process that can be carried out in a few hours but in reality, it involves many steps and activities that could take weeks and months to fully complete. Try as much as you can to not rush the process and a great way to do this is by planning the move in phases. You might also need to determine the apps that need to be moved to the cloud and also plan the sequence that will ensure that your business doesn’t grind to a halt.
Forgetting about cloud security
Cloud security is the shared responsibility between the customer and the cloud provider, meaning you are responsible for setting many security controls around your apps and data. Most data breaches on the cloud are typically caused by the misconfiguration and mismanagement of cloud-native security controls. Thus, it’s important to build security into the work and ensure that the security policies and protocols are properly set up.
Thinking all cloud providers are the same
Another mistake that many enterprises make is assuming that all cloud services providers are the same simply because they offer virtual machines and some storage for rent. Before you hurriedly make a decision, it is vital to first understand the three types of services that cloud providers offer: Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS). Then consider the different types of cloud environment namely private cloud, public cloud and hybrid cloud. Once you do this, you will realize that cloud services providers are not the same and that you need to do your due diligence so you do not make a choice that will impose additional costs and hamper your migration.
Although cloud migration is a worthwhile investment, it can quickly become a bad experience if you don’t know the potholes to avoid. Even if you’ve made some mistakes, acknowledging that you made a mistake and quickly correcting them can help you achieve success.
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