Cloud Application Cloud Reborn

As business confidence in the running cloud grows, they are gradually moving more of their primary applications to the cloud. This gives cloud vendors an opportunity to figure out how to reconstruct traditional applications. At the beginning of the traditional application program, cloud concept was not involved.

Although the service provider agrees that most applications can be reprogrammed to fit into the cloud, reprogramming is difficult, and the cost and complexity of the period is daunting and may even be wiped out. So the traditional use of cloud application of the transformation in the end is not worth it? The measure is whether the project can produce economic benefits, which means that the human intelligence and wealth invested can be converted into productive forces.

"The unpleasant is not the application can not be modified, no cloud unacceptable existence." Only after the human brain storm analysis that: The investment return of the transformation is too low, the price is too big. CSC is a cloud management service provider headquartered in Virginia.

Application Rebirth: Depending on opportunity and challenge

In the early days of cloud development, enterprises were only a taste of the cloud, mainly involved in the field of application testing and development. In the past few years, corporate confidence in cloud technology has soared. Nowadays, customers are in the water. It turns out that cloud can help businesses achieve revenue and expenditure. The fast and agile enterprise application in cloud environment can shorten the reaction cycle of traditional enterprise, lubricate the operation of enterprise and create economic benefit.

Permeates, cloud service providers have also discovered potentially huge prospects. However, the transformation of the non-cloud structure and perfect integration into the cloud environment and fog, hazy the active market.

"In the first two years, the transition was particularly dramatic," Bhargave concludes. The desire to continue to improve efficiency reaches the bottleneck. That is to say, people's factors have played incisively and vividly, want to obtain qualitative leap, enterprises can only rely on the magic of the system. Enterprises can rewrite applications to achieve modern enterprise management processes.

Brian Snitzer, an IBM renowned engineer, points out that one of the goals of application rebirth is to generate new elasticity.

When designing cloud applications, we reconsidered the requirements of applications and their requirements for infrastructure. This is the resiliency concept, it is a great change in design, so that applications can be efficiently run in the low input infrastructure.

In some applications, the service provider can regenerate the application only by micro-adjustment, such as changing the hard-coded name of the computer and allowing the cloud to connect. Cloud service providers further point out that the application compatible with the X86 system needs only a small amount of adjustment, can be applied to the cloud environment.

"Complex applications are not easy to modify, suppliers or customers, you have to consider costs, the time required to spend and the complexity of the design." It usually takes 3 weeks for suppliers and customers to communicate on these issues. "Bhargava experienced.

Testing and development remain critical

As cloud application types evolve, cloud providers need to reassess customer needs to determine what functionality the next generation of cloud applications should have. Customers at the test development level have a far cry from the expectations of cloud applications and the expectations of users at the production environment level.

"Test-development-level customers live in a rapidly changing world and they need the speed at which they operate at high speeds." Kevin Mondfrans stressed that he was larered Tech, a vice president of cloud Services and MSP, headquartered in Preno, Texas. However, the preference of production-oriented users is diametrically opposed. They are more concerned about the application performance, whether the rapid programming, whether to ensure that the company provides holiday-free all-weather after-sales service, as well as whether to build management tools around the application.

That said, this does not mean that the cloud service providers will not be the same. On the contrary, cloud services should be fully developed to meet the needs of customers at two levels.

"Although the radish greens, their own strokes, but the cloud application of the idea of rebirth of the guiding principle that testing development will not deviate." Mondfrans added, "Even if the cloud services industry has a specialization, it is also necessary to respond to customer calls for development strategies."

Cloud applications: What are the impact factors?

Will it be possible to apply the porting clouds environment and apply the potential to the cloud application structure again? These are the cloud service providers need to explore.

Layerd Tech lists the following three elements: application input/output hard disk, software certification and application rating or application module.

Mondfrans also pointed out: "As long as the hard drive input and output and software certification is not a problem, many operations can be implemented in the cloud environment, of course, not all operations." Compared with traditional modular application, it is more difficult to realize cloud conversion for applications of any system, or for applications that can be upgraded automatically in major systems.

Some applications can only be quietly, away from the cloud world.

Mondfrans suggested: "In the transfer database, it is best to establish a real database platform to install different applications." This is more economical and practical than virtualizing all the databases and creating many examples in the cloud. ”

IBM's Snitzer also said that hyper-complex applications have been combined with existing systems, or that they are not good at running in virtualized environments, and that this conversion requires a lot of work.

"We'll start with a look at how complex the application is and how it's connected." Assuming that there is a completely virtual application, if you want to convert it, you need to embed automation technology so that it can talk directly to the server. This is not the same as the current cloud products. Automating it is trivial, and the experience it spends is immeasurable.

But while many applications are not adapted to the cloud, some are worth a try. Once redesigned, it is entirely possible for companies to achieve higher economic benefits because of lower costs and higher productivity.

The application of cloud environment can get the effect of customer's tongue-tied. Snitzer recalls that IBM had provided cloud applications for a digital animation company, and their economic benefits were quickly reflected.

"Their system response time is getting faster. A cycle that was supposed to run for weeks now can be completed in a few hours. They will use the cloud to cross the original enclosure to achieve breakthroughs. A sudden improvement in performance has broadened their business performance.