Advantages and Disadvantage of Golang
Go has become one of the most popular programming languages for building high-performance, scalable, and reliable applications. Developed by Google engineers, the language quickly gained the trust of developers around the world. This article explores what is Golang used for and its key features. It is worth noting that due to its simplicity and productivity, Golang is often compared to Python, even though both languages serve different purposes and have distinctly different characteristics. However, let’s start with the basics.
What is golang? It is a compiled, open-source programming language designed for simplicity, efficiency, and scalability. Its primary goal is to eliminate the shortcomings of other languages, such as the complexity of C++ or the slowness of Python. Go has built-in support for concurrency, making it ideal for multithreaded and distributed applications. This programming language has a simple syntax and avoids complex features such as inheritance, which is characteristic of OOP languages. Python also offers developers accessible syntax, but is guided by the principle of inheritance as one of the fundamentals of object-oriented programming.
Who created golang? Go was created in 2007 at Google by Rob Pike, Ken Thompson, and Robert Griesemer. Their goal was to combine the performance of C with the simplicity of Python. When did golang come out officially? The first release was in 2009, and version 1.0 came out in 2012. Since then, Go has been widely adopted by companies like Google, Dropbox, Uber, and Netflix.
Go was created as an alternative to Java and C++, which require developers to have certain knowledge and have somewhat complicated syntax. At present, Go is used for developing cloud applications, writing command-line tools, and creating specific solutions for the AI and data science industries. Both Go and Python are used across many similar areas. But the main advantage is speed (compiled to machine code) and the fact that it is excellent for parallel tasks.
Where is golang used? Go is widely applied across various domains of software development, making it a go-to choice for many engineers working on performance-critical systems. Its design favours simplicity and speed, which is why it’s heavily utilized in industries where reliability and scalability are essential.
So, what is go good for? It’s perfect for projects requiring high performance, efficient concurrency, easy deployment, and horizontal scalability. Whether you’re building APIs, distributed systems, or internal tools — Go provides the speed, simplicity, and robustness needed for today’s software infrastructure.
A common question among beginners is: Is go and golang the same? The short answer is yes. So, it isn’t a comparison of two different technologies — it’s purely a matter of naming. The language’s original documentation, tooling, and branding consistently use “Go”, but the term “Golang” remains widely used in search engines, tutorials, and community discussions due to its uniqueness and ease of discovery online.
Pros
Cons
| Feature | Go | Python |
|---|---|---|
| Execution speed | Very high | Medium |
| Concurrency support | Built-in | External libraries required |
| Syntax | Strict and simple | Very readable and flexible |
| Best for | Backend, DevOps, microservices | Scripting, ML, web dev |
| Typing | Static | Dynamic |
| Examples | package main import ( “fmt”; “net/http” ) func handler(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, “Hello World!”) } func main() { http.HandleFunc(“/”, handler) http.ListenAndServe(“:8080”, nil) } | from http.server import BaseHTTPRequestHandler, HTTPServer class MyHandler(BaseHTTPRequestHandler): def do_GET(self): self.send_response(200) self.send_header(“Content-type”, “text/html; charset=utf-8”) self.end_headers() self.wfile.write(“Hello world!”.encode(“utf-8”)) if __name__ == “__main__”: server = HTTPServer((“0.0.0.0”, 8080), MyHandler) print(“Server started at http://localhost:8080”) server.serve_forever() |
Go programming language examples in comparison with Python demonstrate several key trade-offs between performance, simplicity, and flexibility.
The future of Go looks extremely promising. Since its release, Go has been gaining popularity among developers due to its simplicity, performance, and reliability. With the introduction of long-awaited features such as generalization in Go 1.18, the language has become even more powerful and expressive.
Another important factor shaping Go’s future is its alignment with cloud development. Go is the foundation of major platforms such as Docker — and this trend is only accelerating. With the rise of distributed systems, microservices, and DevOps culture, Go remains a key player.
What’s more, the Go team at Google continues to actively develop and improve the language, regularly releasing updates aimed at improving performance, enhancing tools (such as goals and Go modules), and providing feedback to the community. As the demand for efficient and scalable applications grows, more and more companies are switching to Go for everything from backend services to infrastructure tools.
PNN Soft offers professional Golang development services focused on the needs of modern businesses. We create scalable server solutions, reliable APIs, tools for DevOps-automation, as well as high-performance cloud applications.
Our specialists have years of experience in software development, and apply Go to create fast, secure and easily maintainable solutions. We accompany the project at all stages — from architecture design to release and technical support.
If you want to maximize the potential of Go, contact PNN Soft today, and we will help you turn your idea into a reliable and scalable software solution.
