In order to ascend in today’s world where technologies are capable of making and breaking businesses, organizations are required to migrate their enterprise applications to the cloud. This amplifies the usefulness of enterprise applications manyfold. For example, an enterprise app that supports 100 internal users may support 100x more users on the cloud. Such features are a standard nowadays for enterprise-grade apps that are accessible to a wider value chain-facing user base.
Because traditional enterprise applications and their data are open to a larger audience now, they are expected to deliver the best user experience which is where technologies like AI and Machine Learning come in. Modern enterprise applications are expected to deliver smart, contextual experiences to customers and stakeholders. The cloud serves as the best platform for cutting-edge technologies like AI to augment a traditional enterprise application without hassle.
As a matter of fact, once on the cloud, the apps get even more benefits in the form of an improved cost structure, great scalability and flexibility, and the ability to quickly adapt to changing business needs. But all of these achievements that organizations expect can only be obtained after successful migration to the cloud. It’s seen by many organizations as a particularly complicated procedure.
But cloud migration doesn’t have to be that complicated and difficult. With the right kind of planning and good execution, cloud migration can be successful.
That said, here are the steps every enterprise should take before proceeding with executing their cloud migration strategy.
Application Inventory Assessment
Before migration begins, it’s a good approach to have an application portfolio inventory. The inventory will have the enterprise’s applications categorized. It’s important to assess this inventory and the applications’ dependencies including their physical and virtual server configurations, network topology, compliance requirements, security mechanisms, data dependencies etc.
Such an assessment would enable enterprises to determine an approach to get the best results from the migration. For instance, the ‘Modern Apps’ category in the portfolio inventory might already be on the cloud platform or can be easily migrated there. The ‘Legacy Apps’ category in the portfolio could present a big challenge when it comes to cloud migration. The risks may be too big. Then there are other enterprise-grade applications like web applications and Java applications. The enterprise would know which category they should begin with for the best results.
Complementing this approach, modern IT services also grant enterprises with the option of choosing the degree of cloud services for each of their applications while assessing the benefits of migration and estimating the cost of it. This doesn’t apply to legacy apps however. But cloud service providers can still provision servers and storage for such applications to run like they used to, without compromising the reliability users expect from them.
The most valuable opportunity, on the other hand, is associated with the migration of the ‘other’ kind of apps in the enterprise – the third category which includes enterprise-grade Java apps, web applications, and the likes. Migrating such apps to the right kind of public or private cloud results in a lot of cost savings.
Creating a Plan
Migrating and modernizing that third category of apps mentioned above requires careful planning so as not to add complexity, challenges or costs. The plan should take into account a number of factors including but not limited to:
- The architecture of the application to be migrated and its dependency on its infrastructure.
- The application’s security policies and tools involved that enforce these policies.
- The tools that manage the accessibility to the systems on which the application runs.
- Tools used by the team to deploy, manage, and troubleshoot the application
- Application’s unique performance characteristics
- Application’s awareness when it comes to the underlying network & hardware topology
Provided that the cloud service provider is experienced, the aforementioned factors can help your enterprise execute a migration strategy that appropriately prioritizes app migrations.
Applications that are already on the cloud with no dependencies apart from the immediate application stack can be managed with a managed public cloud service. Other enterprise apps that have multiple dependencies and relationships in the data center ecosystem should be quickly migrated to a managed private cloud.
Quick Migration for Cost Savings
Many enterprises prefer migrating with the help of their in-house team and choose a conservative approach to migration to cut costs. However, this approach too often ends up increasing costs in the long run; one major reason for this being the fact that the enterprise is essentially running two infrastructures during the migration incurring costs on both.
The best approach to mitigate risks while realizing cost savings is a quick migration. It’s possible to do this without assistance provided the enterprise invests a lot in rigorous planning. However, a more feasible and risk-free way is to enlist a cloud partner with expertise in public, private, and hybrid cloud.
The right cloud service expert can, within the budget, recommend the necessary services needed for successful migration based on the application portfolio inventory and the enterprise’s specific preferences. With their help, enterprises can get applications shifted to the cloud quickly and economically without being concerned about risks.
Moving applications to a managed public and private cloud properly ensures significant operational cost savings (of up to 60%) owing to the cloud’s optimized hardware utilization and the availability of efficient administration tools. But the pivotal component that influences the success of a cloud migration procedure is the expertise and experience of the party performing the migration.
If you are looking for a partner with the required expertise to make the migration happen without issues, you are at the right place. AOT Technologies, over the years, have been building our reputation as a reliable IT service provider specializing in software solutions and cloud computing technologies.
We have a team of qualified cloud experts who know their way around the most widely used cloud services and widely adopted cloud migration strategies. AOT is also fully capable of devising a migration strategy to deliver the outcome and benefits you desire cost effectively. Get in touch with us today.