Cloud Migration
Cloud Migration means moving dataa, applications, or some other business elements to a cloud computing environment.
Cloud Computing…
Cloud Computing is the on-demand delivery of IT resources via the internet, with pay as you go pricing. The business organizations can benefit themselves with the use of Cloud Computing as instead of buying owning and maintaining physical data centers and servers, they can access technology services such as computer power, storage, and databases on an as-needed basis from a cloud provider. Here Business Organizations are customers and Cloud providers act as Service Providers. Organizations of every type, size, and industry are using the cloud for various purposes such as data backup, disaster recovery, E-mail, Virtual recovery, etc.
Cloud Migration strategies…
1. Homogenous migration-
Under this strategy, the application is lifted from its current hosting environment and shifted to another. An example of this can be migration from on-premise hosting to public cloud. Gartner referred this as Rehosting as because it does not involve making extensive while moving to a new host.
This strategy increases agility, simplifying future transformation. This is beneficial for the business of Conservative culture of indecision about long term cloud strategy.
2. Technical Migration-
Under this strategy, existing applications are maintained but OS and DB upgraded to meet transformational goals. This strategy can prepare organizations for future application migration.
3. Application Migration-
Under this application, the layer is transformed along with OS and DB. It can be done through New System Implementation, System Conversion Landscape transformation.
Why is Cloud Migration more important than ever???
The Business environment today is continuously evolving. Business Organizations are working in a dynamic environment. Cloud Migration has seen outstanding growth in recent times and is expected to grow significantly. It has been successful in taking over the traditional on-premise hardware. If you observe its growth trend one can see that it has seen a rise in all types of industry and size of the business, for instance, manufacturing, Railways, Banking, Retail, and healthcare industries.
· It caters to the needs of organizations with fluctuating bandwidth demands as it customizes its services accordingly. If the needs of industry increase it is easy to scale up the cloud capacity.
· It provides greater security against data theft, hacking, or identity theft. The data is stored in a parametric environment therefore only those who have set functions can access it.
· Owing to the streamlined operations of Cloud Migration one can access data only through an internet connection in the device. It helps businesses grow geographically.
· Cloud Computing also shifts IT expenditure to a pay-as-you-go model which is highly attractive for startups.
· It also functions as a Disaster Recovery System which saves organizations from the additional burden of setting the entire data center which could double the cost.
Conclusion…
We can say that with the highly changing business environment and rapidly growing industries it is important to exchange older practices with comprehensive solutions. Cloud Computing and Cloud Migration is an asset that not only a particular organization but the whole industry can safely rely on.
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