Seven best recommended strategies and goals for cloud computing

If you are a CIO, business analyst, or project manager who is responsible for enterprise http://www.aliyun.com/zixun/aggregation/14341.html > Implementing cloud Computing, please read the following tips before implementing it.

People who have worked for more than 10 years know that the economic boom is bound to undergo market adjustment, and that the downturn will dampen innovation investment. As a result, cloud computing has come to everyone's consideration and has been the subject of meeting discussions-reducing costs and gaining strong scalability and autonomy from limited it and development resources.

Any company that intends to turn to cloud computing must understand that if the cloud is not taken into account in the overall business strategy context, the so-called gains are short-lived and affect security, performance, and connectivity.

In particular, large organizations need to be able to integrate cloud computing into existing IT systems and applications. Few organizations are willing to start from scratch, and most do not transfer all business processes at once. So it is necessary to anticipate the challenges of integration.

In fact, there are many business processes and applications that do not move to external deployments at all. This means that we always need to connect between internal deployments and internal deployments, between internal deployments and clouds, and between clouds and clouds, making connections more complex than ever before. Business integration needs to be simplified as Enterprise IT continues to be freed from infrastructure management to focus on new areas of innovation. With this in mind, the following will give users tips on how to use cloud computing.

1. First create a policy and a set of goals

Some companies have not yet figured out a long-term cloud strategy and how to relate it to all businesses and start using cloud computing directly. As with any other project, the first step is to establish realistic goals and priorities, clear budgets and deadlines, and a common understanding of the availability of maintainable resources. While cloud computing can yield significant ROI-productivity gains of 50% or more-it requires planning and strategy to minimize complexity and cost.

2, learn from the mistakes of the predecessors

Early adopters used independent cloud computing methods. These services are readily available, easy to use and affordable, with little challenge to implement. Still, in companies that support core business operations by traditional IT infrastructures, "advanced" cloud computing can only serve short-term value and may be relocated or relocated in the future. Although the stand-alone approach creates the risk of an application silo, an integrated cloud strategy can have a long-term effect.

3. Avoid prepaid cost

One reason companies are turning to cloud computing and software as a service (SaaS) is to reduce risk. In the Pay-as-you-go mode, if the system is not suitable for itself, the shutdown can only be paid for the part used. Don't risk an investment return on expensive software licenses-like the rest of the cloud, your integration solution should use a flexible ordering model.

4. Careful consideration of autonomy

Internal deployment of application integration typically requires an IT expert who understands the underlying application framework and processes. SaaS applications are designed to be managed by business users with a need to easily and quickly manage the data with a Non-domain expert connected to other enterprise systems. The cluster should refine the model by minimizing development, implementation, and maintenance resources, thus enabling users to focus on the core business.

5. Solve the safety problem

When it comes to cloud computing, about 75% of CIOs and IT executives take security as a number one consideration, according to analysts. Because integrated cloud computing needs to move sensitive data between the cloud and the internal deployment network, ensuring security is critical. When auditing an integrated solution, decide which criteria to use to ensure the security of the transmitted data. Keep in mind that as businesses move more processes into the cloud, the sensitive data that is passed in from the cloud is greatly increased.

6. Ensure performance and availability of data

Today, the common cloud services offer a variety of levels of availability and performance over the internal infrastructure, and in many cases 99.9% or more times will work well. When designing a cloud strategy, verify the integration requirements of each system (real-time, quasi-real-time, batch), determine the number of concurrent requests to be processed, and specify all the specific architectural requirements. Success depends on whether the information is not lost when the cloud or internal deployment resource fails, even if the cloud requires a backup plan.

7. Maximize connection options

Cloud computing has become a loose definition of services on the Web: from SaaS and Platform-Services (PaaS) to web-based utilities and storage solutions, as well as emerging Web 2.0 features such as Google Docs, LinkedIn, and Twitter. According to Saugatuck Marvell's research, by the end of 2010, One-fourth of the business Process Improvement plan will include the integration of enterprise social Computing Solutions information. Connectivity requirements will continue to evolve beyond standard enterprise applications, legacy systems and databases to advanced Web services and Web 2.0 APIs.

Solving integration challenges

It makes sense that the current economic situation is pushing business into cloud computing. No one can deny that cloud computing can play its value. But the "weakness" of cloud computing is the lack of integration with the rest of the enterprise. In the near future, realizing its full potential depends on integrating the cloud with the internal deployment application and the database.

The current enterprise cloud computing needs a decoupled system to work together, without the support of personal or other resources for installation and maintenance, integration becomes the key to success. Most companies cannot and will not give up their previous IT investments, jumping all the time to cloud computing. Instead, over time, the process will gradually shift to cloud computing, as is the concept. As promised by cloud computing, more processes will be transformed into this computing pattern. If you do not implement long-term strategies and goals in advance, it will increase complexity and reduce ROI. Simply put, integration needs to be considered beforehand and not be reviewed afterwards.