What to consider before moving apps to the public cloud?

by Unix on August 16, 2016

It is claimed that nowadays, more and more organizations and enterprises moving their existing apps to the public cloud because of the tremendous benefits it can bring to them. Nevertheless, the fact is that it’s not easy for all businesses know which apps they should move to the cloud. Listed below are 3 key factors to you need take into account before migrating your apps to the public cloud.

Image by enterprisersproject Image by enterprisersproject

1.You need to consider about redundancy.

According to what experts said, apps refactored for the cloud take into account the availability of the underlying infrastructure. It is claimed that cloud-native app design has the capability to assume so many different components of the infrastructure will fail. It is advised that before moving an app to the cloud, you need to focus on its requirements. Pursuant to experts, if the app need Five 9s (99.999%) of uptime, and you’ve built a redundant infrastructure with the aim to support that uptime requirement, it will be a need for you to think carefully before migrating the app to the cloud.

2. You should focus on virtualized infrastructure.

One of the biggest questions that businesses have before moving their existing apps to the cloud is that how a workload gets to the cloud in the first place. Google, for instance, allows the import of VirtualBox images as well as RAW disk images. In addition, third parties are available in order to assist in migration to the cloud, pursuant to experts. Another way for businesses is to opt for a pre-built OS image. Afterward, it’s necessary for businesses to re-install the app from binaries, as well as to replicate the data set.

It is claimed that the migration is essentially a virtual-to-virtual (V2V) migration. For this reason, from a pure technology standpoint, if your app is currently running on a virtual infrastructure, it can be regarded as a good candidate for the cloud computing. Nevertheless, the app’s physical migration can be seen as a minor consideration.

3. You should pay attention to licensing

It holds true that cloud infrastructures are experiencing a similar transition. According to what experts said, some specialty software or OSs may need to have additional licensing for the cloud. In the meantime, some solutions may not even provide users with a cloud option. As said by experts, the database layer is a good place to start looking. It’s a need for you to make a discussion on the database engine that you are leveraging. It’s also a need for you to know that whether or not it has licensing for your target cloud vendor. You can also choose to leverage the database service which is offered by your cloud vendor.

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