Most organizations are moving their data applications to the cloud. The ‘cloud’ implies the internet, and cloud operation refers to the way you store and access your data via an internet connection. Cloud computing, in a nutshell, allows modern-day businesses to store and access their information virtually, thus creating a flexible way of accessing your precious data.
The global cloud computing market is on the tip of a quantum growth from USD 445.3 billion in 2021 to USD 947.3 billion by 2026. This transformation has entered a more challenging phase because of the corona pandemic. Companies turn to cloud migration for file storage, data sharing, and file protection. Virtual information access is helping industries consider cloud migration. For firms making the initial foray into the cloud business, there are a few considerations to be aware of. We take you through the benefits and strategies of the cloud migration process to gear you on this subject.
Cloud Migration And Its Benefits
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Long gone are the days of bulky IT applications. Cloud technology simplifies digital assets through internet-running software and services instead of the computer. Cloud-based applications have become a vital part of our everyday lives for documents, files, and pictures storage. Now you know those pesky reminders to back up your data to an iCloud or OneDrive aren’t a warning but friendly advice. Here is what cloud technology can do to your business:
- Stores content without using your internal phone or computer storage
- Helps you access information with an internet connection
- Gives access to unlimited computer resources
Although the cloud is sometimes used to refer to the internet, the cloud isn’t the internet. It uses the internet to store digital information, improve security and reduce IT infrastructure costs of small and medium enterprises. You can access cloud services from browsers like Google Chrome, Firefox, or mobile apps.
Amaze® solution and service range help you fast track migrating applications to the cloud. Its intelligent, rapid, and cost-efficient cloud migration delivers quality and speed. Amaze® accelerates cloud adoption by analyzing applications in days, not weeks. It achieves quick cloud transformation with automation tools built for the most common enterprise workloads. It uses templates, cookbooks, and best practices to deliver robust security, compliance, and performance.
Types Of Cloud Computing
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The cloud is a functional essential in modern-day business. It gives you access to infinite computer resources. Here is a bird’s-eye view of cloud categories:
Public cloud
It is the most common type of cloud computing and involves a cloud service provider or a third-party vendor owning the services over the public internet. The public cloud services are either free or are accessible on the pay-per-use model. Amazon Web Services, IBM Cloud, Oracle Cloud, Google Cloud Platform are a few examples of public clouds. The setup is simple, and you pay for only what you use.
Private cloud
In this cloud setup, resources are owned and used by a single organization. Hence, it is most favored by the government and financial industries. Popular private cloud providers that host the private cloud in a remote location are Dell, Hewlett Packard Enterprise (HPE), Oracle.
Hybrid cloud
This allows combined resources of public and private cloud and is suitable for organizations that need private cloud for sensitive data but still want access to public cloud benefits. This cloud arrangement may need real IT skills for better management.
Multi-Cloud
This cloud arrangement uses multiple cloud services in a single environment to reduce dependence on a single cloud provider. It also helps a firm avail of the benefits of over one cloud provider.
Cloud Application Migration Strategies
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When considering cloud migration, you need to align it with your business goals. You also need to take a thorough analysis of the changing business environment and current licensing arrangements. Here are the three most common application migration strategies:
Rehosting
Businesses consider re-hosting when there is a dire need to migrate. This cloud migration approach, known as “lift and shift,” enables smoother and rapid migration with the slightest commotion.
Rehosting only requires a change to the host configuration. Companies facing time and cost constraints or plenty of commercial applications find rehosting strategy a better fit for their business goals.
Re-platforming
Unlike rehosting, re-platforming involves part optimization to enhance scalability before officially moving to the cloud. This increasingly popular migration application adopts modern frameworks like API in transforming from old technology to a new one.
Replatforming allows faster applications’ lifecycles through real-time updates once they get set in the cloud. Companies eager to automate specific processes before cloud migration are more likely to adopt this migration path.
Refactoring
If you are looking at market competitiveness with code modifications to enhance your service offerings, speed, and performance, refactoring is the application to go for. You may need to change application architecture to avail performance benefits.
Refactoring holds a disadvantage as it will somewhat restrict you to the cloud you are using, increase costs, and have longer implementation times. There is also a higher probability of errors at the code and configuration levels. Hence, keeping your cloud readiness spot-on is essential when deciding on the migration model.
Final Thoughts
While cloud application migration can increase business agility, the path has several challenges. Develop your cloud migration strategy around tentative bottlenecks, hidden costs, security, and implementation flaws. Monitor your cloud management with cost evaluation and compliance for the best-fit model.
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