Hybrid cloud models have become even more prominent than ever before, with many companies demonstrating a need for both private and public clouds. As with any other IT solution, making a hybrid cloud viable is a question of integration. In this case, seamlessly transitioning between the two cloud models is the primary challenge. However, existing IT systems must often operate in conjunction with the cloud.
There’s no “one size fits all” solution for any business, but many cloud providers are starting to take the hint and adapt their services accordingly. Azure Stack is one of the newest hybrid offerings, intended to bridge the gap between public and private cloud services. Services such as these lower the barrier to entry for hybrid cloud adoption and may be what is necessary for this model to truly become mainstream.
The advantage of the hybrid cloud is flexibility. With private clouds hosting core applications and sensitive functions, companies can then use scalable public clouds as widely as their needs allow. This is the most efficient solution once implemented, but there’s a high level of logistics necessary to make it work. The data centers that provide the infrastructure necessary for the hybrid cloud will need to be customized in order to function properly. Specialized personnel will need to be on-site to test and reassess the service, and cybersecurity is, as always, paramount.
Service is another issue that needs to be addressed when working with a hybrid cloud. With the massive volume of data that needs to be transitioned between the two clouds, a quick response time from providers and high connectivity are necessary for success. Latency problems continue to be one of the largest issues when it comes to hybrid cloud adoption. Going forward, businesses will need to decide whether they can host this infrastructure on-site or outsource to IaaS organizations. It’s an expensive proposition, and one that many companies lack the funds to handle.
Networking between facilities is another challenge that Microsoft has tackled in the interest of improving their services. ExpressRoute is an interlink touted as a low-latency connection, though it is not available to all facilities. And, as a trunk connection, ExpressRoute does experience some latency issues with the last bit of distance that data must travel. Still, it’s the start of a future of trans-facility marketing. In the near future, as more of these connections become available, the hybrid cloud will become more of a practical option. Multiple connections to each facility and more robust data centers are the key to better hybrid offerings.
The idea of a hybrid cloud continues to become more popular as the need for scalability becomes more pronounced for IT departments. Companies such as Microsoft are now scrambling to meet these new needs, but delivering the necessary level of connectivity has proved difficult. Still, it is not impossible to strive for trans-facility networks that allow for better data delivery and provide organizations with the infrastructure that they need.