{"id":28262,"date":"2022-03-05T06:25:42","date_gmt":"2022-03-05T06:25:42","guid":{"rendered":"https:\/\/www.devopsschool.com\/blog\/?p=28262"},"modified":"2022-12-23T06:48:10","modified_gmt":"2022-12-23T06:48:10","slug":"what-is-go-and-how-it-works-an-overview-and-its-use-cases","status":"publish","type":"post","link":"https:\/\/www.devopsschool.com\/blog\/what-is-go-and-how-it-works-an-overview-and-its-use-cases\/","title":{"rendered":"What is Go and How it works? An Overview and Its Use Cases?"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

What is Go Language?<\/strong><\/p>\n\n\n\n

Golang, is an open-source, compiled, and statically typed programming language designed by Google. It is built to be simple, high-performing, readable, and efficient. Go language also supports environment adopting patterns alike to dynamic languages. For eg., type inference (y := 0 is a valid declaration of a variable y of type float). Golang came from the domain name of the Go official website, golang.org. Go was developed by Google engineers to create dependable and efficient software.\u00a0Which is actually really helpful, because \u201cGolang\u201d is much more searchable than “Go” on Google. \u00a0<\/p>\n\n\n\n

\"Is<\/figure>\n\n\n\n

History &<\/strong> Origin of<\/strong> Go Language<\/strong><\/p>\n\n\n\n

First programming languages was released in late 2007 by Google. It is envisioned as an answer to some of the problems in software infrastructure development at Google. The language is based on C++, Java, and Python [1]. The following paragrahs summarize the Go design goals [1].<\/p>\n\n\n\n

Major Use Cases Go Language<\/strong><\/p>\n\n\n\n

  • To build cloud-native applications<\/li>
  • To create fast and elegant CLIs<\/li>
  • To support DevOps and SRE<\/li>
  • For highly-scalable database implementations<\/li>
  • For web development<\/li>
  • Netflix uses Golang for enterprise development<\/li>
  • Uber uses Go to improve user experience<\/li><\/ul>\n\n\n\n

    Types of Release – Community OR Enterprise OR Free OR Open Source<\/strong><\/p>\n\n\n\n

    Golang, is an open-source, compiled, and statically typed programming language designed by Google.<\/p>\n\n\n\n

    Feature and Advantage of using of GO Language<\/strong><\/p>\n\n\n\n

    • Golang Is Fast<\/li>
    • Golang Is Easy To Learn<\/li>
    • Golang Is Well-Scaled<\/li>
    • Comprehensive Programming Tools<\/li>
    • Growing Pool Of Talent<\/li>
    • Time Consuming<\/li><\/ul>\n\n\n\n
      \"Why
      Best Alternative of GO Language<\/strong>

      1. Python
      2. Java
      3. Node. js
      4. JavaScript
      5. PHP<\/figcaption><\/figure>\n\n\n\n

      Best Resources, Tutorials and Guide for<\/strong> Go Language<\/strong><\/p>\n\n\n\n

      • Go: The Complete Developer’s Guide (Golang) \u2014 Udemy. …<\/li>
      • Go Programming (Golang): The Complete Developer’s Guide. …<\/li>
      • Programming with Google Go Specialization (Coursera) …<\/li>
      • Go Fundamentals By Nigel Poulton (Pluralsight) …<\/li>
      • Learn Go on Codecademy.<\/li><\/ul>\n\n\n\n

        Interview Questions and Answer for\u00a0Go Language<\/strong><\/p>\n\n\n\n

        1. What are the benefits of using Go compared to other languages?<\/li><\/ol>\n\n\n\n
          • Golang is optimized for concurrency and works well at scale.<\/li>
          • Golang is often considered more readable than other languages due to a single standard code format.<\/li>
          • Automatic garbage collection is notably more efficient than Java or Python because it executes concurrently alongside the program.<\/li><\/ul>\n\n\n\n

            2. What data types does Golang use?<\/strong><\/p>\n\n\n\n

            • Method<\/li>
            • Boolean<\/li>
            • Numeric<\/li>
            • String<\/li>
            • Array<\/li>
            • Slice<\/li>
            • Struct<\/li>
            • Pointer<\/li>
            • Function<\/li>
            • Interface<\/li>
            • Map<\/li>
            • Channel<\/li><\/ul>\n\n\n\n

              Jobs & Salary Prospectus of GO Language skills<\/strong><\/p>\n\n\n\n

              The average golang developer salary in India is\u00a0\u20b9 1,400,000 per year or \u20b9 718 per hour<\/strong>. Entry-level positions start at \u20b9 1,000,000 per year, while most experienced workers make up to \u20b9 2,500,000 per year.<\/p>\n\n\n\n

              \"Go<\/figure>\n\n\n\n

              Best Certifications in GO Language<\/strong><\/p>\n\n\n\n

              • Mastering Go Programming (Udemy)<\/li>
              • Go by Example (Go By Example.com)<\/li>
              • Build Web Application with Golang (GitBooks)<\/li>
              • Master Go (Applied Go)<\/li>
              • Gophercises (Gophercises.com)<\/li>
              • Web Development w\/Google’s Go (Udemy)<\/li><\/ul>\n\n\n\n

                Free Video Tutorials of\u00a0Go Language<\/strong><\/p>\n\n\n\n

                \n