What the "cloud" really means for developers

There is no doubt that programmers have written a lot of code on their computers, and when it comes to enterprise-class applications, someone will test them immediately to ensure the reliability, availability, and security of the application.

&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; for most operators, they are not quite sure exactly what the actual test needs." This will cause them to fail to complete the application test before deploying the application. Yes, developers are sometimes sloppy and sometimes rigorous, especially when there are specific requirements. But let me emphasize one point: we look forward to a better way to replace laborious manual deployments and configure the environment.

In fact, the most useful value of cloud computing today is to provide self-service tools for developers, who only need to specify their own test environment, either private cloud, or common IaaS (infrastructure services) cloud, such as Amazon Web Services, Or a PAAs (platform as a service) cloud. In the private cloud, HP and IBM provide blade servers that are designed specifically for this purpose. Typically, you get a pre-installed application server, workflow tools, resource monitoring, and some resources you need to work on.

But the advantage of cloud computing is far more than providing a good test environment. These days, development team members are often around the world, and there is no doubt that similar wikis web social tools provide developers with a better way, status reports, and other ways to maintain communication. If there is a real cloud application in the world, then there is no doubt that cooperation. You may want to share the source code base, bug tracking and other resources in the cloud, at any time to facilitate access to others.

Of course, many development stores now support Web collaboration, whether they work in a cloud environment or not. However, you need to think about how to prevent cloud burst, with the cloud, you will really save money, especially the public cloud services-you can follow the needs of the choice to pay your expenses.

Cloud based applications are also well-suited for agile development of applications. When you divide your work into many small sections, you don't want to slow down because of manual configuration, you want to test it, deploy it, and then continue working.

One of the consequences of development based on cloud applications is that most applications will be dispersed to different public or private platforms. This is indeed a management challenge. detecting, consolidating, and producing diverse reports requires a new type of cloud application development management tool, which is just the beginning. The solution is wide ranging from VMware's hyperic, which provides agent-based application monitoring, to the Nimsoft that provides desktop management services to the Zagile that provides a unified standard for application development and deployment cycles.

Ultimately, for developers learning how to use the cloud, this not only improves efficiency, but also creates valuable applications that better meet business needs. Cloud computing frees developers of time to deploy application environments, giving them more time and energy to develop responsibilities.

(Responsible editor: admin)