Basics of Golang, Discussed a Few Use Cases
What is Golang?
Go, additionally referred to as Golang or Go language, is an open-source, compiled, and statically typed programming language designed via way of means of Google. It is constructed to be simple, high-performing, readable, and efficient. Most in addition modeled after C, Go is statically typed and explicit.
Golang used for:-
Go turned into at the beginning constructed for applications associated with networking and infrastructure. It turned into meant to update famous high-overall performance server-facet languages like Java and C++. Today, Go is used for loads of packages like cloud and server-facet packages, DevOps, command-line tools, and plenty more.
Major Use Cases Go Language:-
- To build cloud-native applications
- To create fast and elegant CLIs
- To support DevOps and SRE
- For highly-scalable database implementations
- For web development
To build cloud-native applications:-
They constitute key competencies that bold software program engineers want to accumulate a good way to layout and construct software program programs able to act and scale. Go is a present-day cross-platform programming language this is very effective but simple; it’s miles a first-rate preference for microservices and cloud programs.
To create fast and elegant CLIs:-
The Golang programming language is appropriate for developing rapid and dependable cross-platform command-line interfaces. Typically, you code those varieties of scripts/programs to resolve a selected hassle to your Linux server. For instance, in case you need to run more than one website with Apache for your unmarried server, the procedure of manually configuring the digital hosts is tedious and time-consuming. A Golang CLI device can automate the procedure for you. When you code and collect CLI gear with Golang, you achieve the advantages of rapid binaries which are simpler to distribute to end-users. In addition, the Golang flag library lets you apply and parse command-line arguments to customize how your very last gear work.
To support DevOps and SRE:-
Go isn’t a language historically utilized in SysOps. However, as SysOps transforms to DevOps and structure complexity maintains growing, the want for scalability is growing as well. Scalable structures want generalized support, much less scripting, and greater software program development, preferably the usage of a cross-platform language that helps concurrency and parallelism. This is a terrific time to refresh the toolbox. Looking at the latest observability and operations tools, many are written in Go: Terraform, Docker, Kubernetes, Prometheus, CoreOS, Istio, Grafana, Jaeger, Moby, etc.
For highly-scalable database implementations:-
Golang’s inherent functionality that gives software program builders concurrency and scalability makes it well-suitable for net improvement projects. Compared to dynamically typed languages like Python and PHP, Go additionally affords some distance higher velocity and performance.
For web development:-
Go is designed to permit builders to unexpectedly increase scalable and steady internet applications. Go ships with a clean-to-use, steady and performant internet server and consists of its very own internet templating library.
Advantages of using Golang programming language:-
- Faster execution
- Active developer community
- Comprehensive tool
- Easy to learn