Getting Started with Cloud Computing Cloud Software

Today, if you don't know anything about cloud computing, you are really out. Companies have been shouting the "cloud movement" for so many years. So what is the nature of the cloud? It has been more than ten years since the concept of cloud computing was put forward in 2006. Cloud computing has achieved rapid development and earth-shaking changes, and the booming development of the industry has been favored and coveted by many giants. Admission. In 2010, the global cloud computing market size was only $ 68.3 billion, and by 2020, it is expected to exceed $ 400 billion.

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Cloud computing is a new term, but it is not a new concept. In fact, cloud computing has been around since the birth of the Internet. Through the unified organization of the network and the flexible use of various ICT resources such as software, operating platforms, computing and storage, it has the characteristics of large-scale, virtualization, versatility, high reliability, and high scalability. In recent years, cloud computing is becoming a strategic focus of IT industry development, and global IT companies are turning to cloud computing.

Unlike the traditional single server, cloud computing fully mobilizes many computing resources located in the cloud, meaning that all users and needs are potential, and the business scale of the software can be arbitrarily developed. If traditional software engineering is compared to developing a fixed-function software, cloud-based software development is more like a Chrome browser platform, and users can customize plug-ins and functions. This puts forward higher requirements for the software development process. Whether in the process of writing a document or in the process of code development, more potential needs need to be considered.

The migration of software engineering to cloud computing may require developers to learn new application programming interfaces (APIs) (such as the need to develop APIs for GOOGLE Application Engine, SalesForce.com, or any software that applications rely on in the future). Although API learning is very common for most developers, it is especially prominent in cloud computing development. In addition, although some development tools have plugins that allow deployment in the cloud, programmers must learn those new features. Taking Microsoft SQL Azure as an example, there are technical obstacles that "ordinary" Web development environments do not have. However, you should be familiar with sparse columns, extended stored procedures, Service Brokers or Common Language Runtime Environment (CLR) and CLR user-defined types as soon as possible. Many of these tools or upgrades are relatively new, especially the current concept of software engineering development, and developers may want to pay attention to their limitations and continuous innovation of versions.

So how long does the cloud computing operation and maintenance course take? If you are a zero-founder, then you need to learn at least 4 months from the beginning to the end of your cloud computing training. You can also refer to those tutorial to quickly get started with cloud computing. The content mainly includes Linux system, virtualization, python, OpenStack architecture, OpenStack components and other professional knowledge, but also requires real The actual combat project of an enterprise, through theory and practice, can only be considered to truly learn technology, in order to be competent in the enterprise.

When we are faced with new things, they are subjectively subject to rejection and resistance. For example, the programming language is that you will find it difficult and invincible. In fact, we will not come back after a few more contacts. So unfamiliar, even small achievements, IT people's greatest sense of achievement is successful operation, no bugs appear throughout the process, this feeling, only IT talent will have, I hope everyone goes further and further on the road to cloud computing.