If you’re part of an enterprise-scale organization, and you work in IT, chances are that you’re already thinking about moving some of your apps to the cloud. Cloud-based applications allow for better security, data integrity, and access outside of your own private network – so they’re a great investment.
However, migrating apps to the cloud is not always easy. It can be a big challenge – and you need to know the proper steps to take in order to succeed. That’s what we’ll discuss in this article!
Step 1: Find The Right Cloud Provider
You’ll want to start by finding the right cloud provider for your particular needs. Things to take into account include the amount of bandwidth you can use, the computing load of each individual application, how much storage you need for each application, and the uptime provided by each cloud service provider.
There are many options. Amazon Web Services (AWS) is very popular, as is Microsoft Azure, the Google Cloud Platform, and the Oracle Cloud. Take the time to do a technical assessment of your apps, and see which platform is the best for you.
Step 2: Define A Timeline And Budget
You will need to have a defined budget with which you can purchase computing power and cloud storage space. As a rule, you will save money when you set up your apps on the cloud – but the cost of migration and updating these apps may mean a bigger up-front investment.
You should also have a timeline for the migration of an app to the cloud. Ideally, you’ll want to complete the transition within a day or two, to ensure the app can be used as soon as it’s been migrated to the new platform.
Step 3: Make Sure You’re Ready For Technical Issues
The technical process of migrating an app to the cloud can be quite complicated. The process you’ll need to use for each app is different, so make sure that you are prepared for any technical issues that may occur when you’re migrating apps to the cloud.
Having a dependable technological infrastructure is a must, as businesses becomes more dependent on cloud computing, the technological infrastructure of its work space is of utmost importance. Before evaluating new software/storage methods, owners should consider whether their physical space is equipped for it. Does it have access to multiple, reliable ISPs? Does it have the necessary redundancies to prevent outages? Does it have access to the necessary mobile coverage?
Unfortunately, there are some apps that should not be migrated to the cloud these would include:
- Apps with a short life expectancy
- Apps that require low latency
- Apps for which there are compliance concerns
- Apps that support legacy systems
Step 4: Begin The Migration
Usually, it’s best to migrate mission-critical applications on the weekend, or during a holiday for the company. This ensures that any potential problems with the app can be fixed before it has to be used during the work-week.
Make sure that you backup the application, and that it’s safe and can be restored to functionality if the cloud migration fails. Then, begin the migration process.
Enterprises often decide and plan for the how to migrate an application during the second step of the Migration Process . This is when they determine what’s in their environment, what are the interdependencies, what’s going to be easy to migrate and what’s going to be hard to migrate, and how they’ll migrate each application or piece of the whole puzzle that is their product suite.
Using this knowledge, organizations can plan a strategy (known by all to potentially change during their migration) on how they’ll approach migrating each of the applications in their portfolio and in what order.
The complexity of migrating existing applications varies and often depends on the architecture and existing licensing arrangements. If we have to rate importance of the applications to migrate on a spectrum of complexity, you can be sure to know that your virtualized, service-oriented architecture will not come with as much complexity challenges, but a monolithic mainframe will be at the high-complexity end of the spectrum and will take time and attention.
Step 5: Be Ready To Troubleshoot
Your transition to the cloud will not always be smooth. You should expect this, and be ready to troubleshoot the functionality of any app that you migrated to the cloud. You may have to update code to restore integrations with other apps and servers, and perform quite a bit of troubleshooting to make sure that any migrated application is working properly.
Be prepared – and remember that you can always restore the application locally if you run into serious problems. You should only migrate what makes sense for the business.
Follow This Guide For Migrating Apps To The Cloud Successfully!
Cloud computing is a valuable tool for any modern enterprise company. So don’t be left behind. Take advantage of the scalable, affordable power of the cloud by migrating your applications today, with this simple guide.
There are quite a few articles out there that will help you with this process..