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The Hybrid Cloud: What You Need To Know

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Most large companies understand the value of the cloud. But of course there are major challenges in the transition, as the costs and risks of tearing out legacy systems are high. For this reason, the hybrid cloud is becoming more and more important.

“There is a classic definition of hybrid cloud and some of them are market-developed,” said David Linthicum, chief cloud strategy officer at Deloitte Consulting LLP. “The classic definition, as defined by the National Institute for Standards and Technology, is a paired private (on-site) and public cloud. An organization can run applications either on the private or public side, or in some cases even run a single application in both private and public clouds. The definition of the hybrid cloud developed by the market, on the other hand, is somewhat loosely defined. These hybrid clouds, while still using a public cloud, are different types of systems that exist on-premise, such as: B. Mainframes, traditional servers, etc. They function like a hybrid cloud in that they can use either the local systems or the public cloud systems or both to support application and database processing. This is often done under other names, e.g. B. Hybrid IT. I call it pragmatic hybrid clouds. “

However, there are inherent problems with the hybrid cloud. The fact is that integration is very difficult to lift, which has its own risks. The costs are usually higher and there is less agility and fewer functions and features compared to pure cloud.

Then there are the problems of having enough people with the right technical skills. “This is the biggest problem,” said Umesh Padval, Venture Partner at Thomvest Ventures. “Companies must first take advantage of consulting and professional services from providers who offer hybrid solutions, and develop their own expertise over time.”

Regardless, many large companies have no choice but to focus on building a hybrid cloud. “Hybrid landscapes are a fact for virtually any company that still has its own data center running critical and business-related applications,” said Dan Lahl, global vice president for SAP Product Marketing. “You have a significant investment in place, but you see significant benefits in the new functionality available in the cloud. The absolutely wrong question a CEO should ask his CIO is “How fast are we moving to the cloud?” The real question is, “Are there business applications that our company and our customers benefit from with new innovations when we run them in the cloud?” For some applications today the answer is yes, for some today the answer is no. In the next few years we see continuous growth in software solutions that are moving from the private data center to the cloud, e.g. B. in hybrid environments. Ultimately, these data centers will decline so that we will no longer see hybrid landscapes, but even as applications move to the cloud, the need to integrate those applications to generate new business value will continue to grow. “

Therefore, to be successful, some major investments must be made in the core infrastructure. That said, getting traction takes time and patience.

“The first thing to consider when operating a hybrid environment is your operation,” said Avishai Sharlin, division president, Amdocs Technology. “Think about whether you can use the possibilities to“ lift and move ”and“ containerize ”apps. Organizations should try to make their lives easier by trying to customize existing applications to run in containers. Next, think about how you want to scale your apps. Do you use Kubernetes by default or do you need other methods and techniques? Your approach can determine the best path for the future while setting expectations for changes in development directions and tooling costs. As part of a holistic, end-to-end hybrid design and architecture, there are additional considerations to consider, including security and interoperability. These issues determine the way your company evolves, as well as its speed and agility. “

Tom (@ttaulli) is a Startups Consultant / Board Member and author of Artificial Intelligence Fundamentals: A Non-Technical Introduction, The Robot Process Automation Guide: A Guide to Implementing RPA Systems and Implementing AI Systems: Transform Your Business in 6 steps. He has also developed various online courses, for example for the programming languages ​​COBOL and Python.

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