Cloud computing "game rules" definition LED

Cloud computing has different meanings for different people. Business people see it as a way to save costs and achieve strategic goals; Technology experts see it as another "toy" for the cool, which developers see as an opportunity. As cloud computing continues to evolve, more companies are starting to dabble in cloud-based development environments, and cloud strategies are increasingly popular with early adopters.

According to the Java Trends Survey, 34% of the respondents are now in the cloud, 17% are planning to invest within 15 months, and 19% are considering cloud-based technology, but there is no immediate implementation plan. From these figures, it is clear that many companies see the cloud as the most important element of value.

What is cloud computing?

"People talk a lot about the cloud," says James Gosling, the father of Java. It is a popular language in the industry. People talk about a cloud; they talk about other clouds. Cloud This word has become boring, because some marketers are also talking about the cloud. "Ironically, for different contexts, different people, the term itself seems to represent a variety of different meanings."

In essence, cloud computing is a generic term that involves the delivery of hosted services on a network. These services are broadly divided into three categories: infrastructure, services, platforms, services, and software as services. The cloud's name is inspired by cloud symbols, which are often used to represent mysterious networks in flowcharts and graphs, so it is not surprising that the term is used in any somewhat haphazard and confusing way.

But despite promises to reduce costs and resilient scalability, some professionals still seem extremely reluctant to move mission-critical applications completely to the cloud. "There are a variety of reasons why the source code cannot get into the public cloud," said Rod Johnson, founder of the spring framework. But there are other companies that are actively embracing the cloud. "From small businesses to midsize enterprises, you'll see a lot of adoption, and I think in a larger organization, you'll see the departmental level gradually adopting the cloud." ”

Now organizations often use the cloud to do pre production testing or provide a strong development environment. The hesitation in adopting cloud-based technologies often stems from a lack of confidence in security measures, a lack of cloud-based tools, but a lack of skilled and experienced workers who are capable of developing cloud-based applications.

Dithering over the adoption of cloud-based technologies may be just the overall mindset of the corporate Java community. Perhaps the Java community simply has to change ideas from the development of applications, though they are isolated small islands and think in more service-oriented ways, which facilitates cloud-based use. Johnson explained: "There is an obsession only in the Java Custom Application project-specific way." We must overcome, as a cultural force to make cloud computing successful.

Companies are still adapting to the cloud to find out how best to harness and optimize the so-called economies of scale.

It may not be possible to approach application development in a new way, which explains why almost one-fourth per cent of respondents said their organization did not have any cloud computing strategy. When TSS readers were asked if their organization had a formal cloud strategy, 44% said 32% replied that they were currently in the program, and 24% said they had no formal strategy. Companies are still adapting to the cloud to find out how best to harness and optimize the so-called economies of scale.

Some people do not want to participate in the cloud because of the fact that many it stores are simply unwilling to accept a complete model of an outside facility. These organizations may be very coordinated in terms of procurement development, and user support is not willing to give up the process at work. But there is no doubt that these companies will eventually join. They may first put a toe in the water and explore cloud-based services. Simple service offerings can also be more appealing and relaxed rather than solving the cloud, as if it were a scientific experiment with unpredictable results.

In any case, preparation has been done and enough time has passed, and cloud technology now represents an important shift in how web developers must think and how business people must adapt. Hype has become mainstream and continues to develop along a healthy upward trend. If Java EE thinks there is enough cloud to include these technologies directly in its specifications, then developers should keep a close eye on how cloud technology develops?