Is golang worth learning in depth?

#Is golang worth learning in depth?

golang is worth learning in depth

Discussing which language is better is like arguing about who is the better athlete, Yao Ming or Liu Xiang. Because their respective coordinate quadrants are different, they often fall into a strange circle where it is difficult to draw conclusions.

So this article is by no means saying that Golang is a better language than other languages. Golang is just the most recommended language, especially suitable for rapidly growing back-end R&D teams.

Because, for a R&D team, the key factors for project success or failure are: cost, quality and time!

1. Cost of human resources

Human resources are the most important resource and the only resource of the R&D team. The cost is more than just the salary price the team has to pay. Also included are the ease of access to resources, such as the speed of recruitment and training. And maintaining resources, which is the cost of maintaining employee satisfaction or morale, is the cost of management. (The above costs not only refer to money, but time is also a very expensive cost)

Golang has a series of features that make it easy to get started and easy to maintain. Golang allows entry-level and mid-level engineers to write pretty good code with a little training. To put it bluntly, a young engineer with 1-2 years of experience and a little bit of wisdom can switch to Golang. With a little guidance, he can quickly write production-level code with high concurrency and high load capacity, and the quality is quite guaranteed. If the same project is done in languages ​​such as C or Java, engineers with at least 3-5 years of experience are needed to complete it, and the quality is still a concern.

So, for teams, especially growing or entrepreneurial teams, there is now a language like Golang, which can allow a large number of junior and intermediate engineers to undertake the main development work, and can also ensure excellent results. From the perspective of capital cost and time cost control, it is simply a dream come true.

2. Efficiency of project research and development

When it comes to high concurrency and high load, I can't help but think of nginx. nginx emerged from the web server field in 2004 and is invincible. The code structure is exquisite, rigorous, easy to maintain and expand, and is also textbook-level.

But you must know that writing an nginx in C requires the best engineers in the world. Not only are there no such engineers in the team, but it is also difficult to find one.

But now, let me tell you that an intermediate engineer using Golang can already write high-concurrency and high-load applications with performance similar to nginx. Not only is the performance similar, but the lines of code and development time required are also much shorter. For team members, this could very well be the difference between life and death or reaching the pinnacle of life.

Recommended tutorial: "go language tutorial"

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