A brief analysis of how to transform into golang development

As more and more companies and projects turn to cloud native, Golang, as the mainstream programming language in cloud native development, has received more and more attention. In the field of cloud native, Golang is widely used in core projects such as Kubernetes, Istio, and Prometheus. As a static language, Golang has the characteristics of type safety, memory safety, high efficiency, etc., and is very suitable for cloud native development.

As a company that constantly pursues technological progress, we also keep pace with the times in adjusting our technology stack. Recently, we decided to switch some internal projects from the original technology stack to Golang. In this article, I will share with you our transformation experience and explore the changes and benefits of moving to Golang.

First of all, we realize that language selection is an important step. We compared the three programming languages ​​​​of Python, Java and Golang. After comprehensively considering multiple factors such as performance, syntax, and development efficiency, we finally selected Golang as our first choice for transformation.

Then, we started to convert the technology stack. Most of our team members have development experience in Python and Java and need to further understand the development skills of the Golang language. By reading official documents, reading source code of open source projects, and participating in community activities, we gradually mastered the basic syntax and some advanced features of Golang.

We found that compared with Python and Java, the difference is that Golang's code writing is closer to the C language, and more emphasis is placed on code quality and maintainability. For example, Golang's variable names must have clear meanings, and function and method names must also be concise, which can effectively improve the readability of the code. In addition, Golang's functional programming ideas can also improve code reusability and testability, which is particularly critical for cloud native development.

When we migrate old projects, we need to wait until the old code is gradually replaced by new code before the migration can actually be completed. However, Golang's superior operating efficiency and memory recycling mechanism enabled our migration results to be quickly applied and verified. This is one of the main reasons why Golang has spawned developer interest.

With the deepening of learning and the increase of technology accumulation, we found that the development efficiency of using Golang is higher than that of Python and Java. Because the Golang language has features such as garbage collection and static type checking, it can effectively reduce code errors and improve code reliability and quality. At the same time, Golang has very good cross-platform capabilities and makes full use of multi-core processors, so it can quickly build high-performance and reliable cloud-native applications.

In short, the process of internal transformation to Golang is full of challenges, but also full of opportunities. During this process, we discovered that Golang is not just a programming language, it also has very good community building and development tool support, which also makes us more willing to use it to build our applications. The advantages of the Golang language are clear and obvious, and the challenges we encountered during the transformation process are also worth mentioning. But all in all, Golang's advantages are quite obvious, especially for some high-performance, high-reliability, and high-complexity cloud-native application scenarios, which can bring great help.

In general, our transformation experience tells us that choosing Golang as the preferred language for cloud native development is not only a trend, but also an necessity. Golang's performance, maintainability, and scalability are unmatched by other languages. At the same time, Golang's development tools and community support are also excellent, providing developers with more technical support and resource sharing. Although Golang's syntax and programming ideas are different from other languages, as long as we have enough confidence and patience to learn, we can get a better development experience and better code quality.

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