Cloud migration refers to the process of transferring digital assets like data, applications, IT resources, and workloads to the cloud infrastructure. The process of moving assets from one cloud storage to another is also referred to as migration.
Because the price of cloud computing and hybrid cloud infrastructure keeps going down, many companies are moving their apps to the cloud.
Below are some of the important tips you should know how to migrate an application to cloud.
The Procedure For App Migration
#1. Be Well-versed In Your Applications
The initial step is to ensure you are completely proficient with your app really well before you begin planning for the migration process. Here, you need to master the application’s platform, its state (which shows the location of the stored data in the app), the volume of data you need to move, the storage space required, the network appliances, and the security and compliance concerns.
#2. Selecting an Appropriate Cloud Migration Strategy
Using a time quadrant can help you determine the potential of what you can do with the system’s components. Nonetheless, understanding your app’s category is the best way to employ the appropriate migration strategy. The available migration strategies to select are replatform, rehost, refactor, retirement, repurchase, and retain.
At the same time, the most important thing to think about when choosing a migration strategy is using a dependency mapping tool to figure out how the apps depend on each other.
#3. Understand What Success in Migration Means to You
The main goal of this step is to determine the performance of the cloud migration process and its impact on the business objectives.
When moving data to the cloud, there are several types of key performance indicators:
-The ratio of total requests and error requests
-The maximum response time
-Network Latency and Memory Usage
-The bill incurred every month and the number of data exposures
-Rate of occurrence of unusual and possible malicious user activity
#4. Decide on a Cloud Environment
You have to understand the cloud model before selecting a cloud environment. You have the option of selecting between the hybrid model, public cloud, and private cloud. Upon selecting the right cloud environment, you will need to select a cloud provider.
The leading cloud providers include Microsoft Azure, providing a 99.95% SLA; Amazon, with detailed technical documentation for their web services; and Google Cloud Platform, which offers high productivity.
# 5: Streamlining the Migration Process
You need to automate the migration process after selecting a cloud environment. Use the automation tools that are important for the success of migration projects as well. IaC tools, which are an example of automation tools, help replace manual infrastructure management with more advanced programming languages.
AWS Cloud Formation, Google Cloud Deployment Manager, Terraform, and Azure Resource Manager are some of the most important IaC tools.
These tools help developers with automating Continuous Integration (CI), Test-Driven Development (TDD), and Continuous Delivery (CD).
#6. Run A Pilot Migration Exercise
Conducting a pilot migration is vital for confirming the effectiveness of the migration strategy. For example, a pilot migration can help you figure out the latency and performance of the cloud and, if necessary, find ways to improve them.
#7. Transfer The Apps
The last step is migration. It is also the most essential step that requires you to migrate your data or users to the cloud after developing an effective strategy.
Bottom line
Moving apps to the cloud infrastructure can be a rather puzzling process for many people. The above steps provide the best way of migrating your apps to the cloud successfully.