Why web development with golang

Preface

Golang（ Or commonly known as  GO） Is due to the wide range of user applications , One of the more and more popular programming languages nowadays .

Because of its expressiveness , High performance and assembly speed can solve many problems for business owners and developers .

Besides ,GO  The language is very flexible and extensible , Cross industry enterprises are using it to take advantage of machine learning , The Internet , Programming , big data , Website construction , Audio / Video editing, etc .

It has attracted the attention of many outstanding business giants , Include  Uber,Alibaba,Facebook,BBC,Intel,Netflix  and  Twitter.

All these technology giants take advantage of  Golang Development Services  For various industries  Golang  Different use cases for .

With the increasing popularity and demand for this next generation programming language , Its applications are also growing exponentially .

Golang  Five key user applications

Let's take a look  Golang  Top five user applications for , They can help you redefine your underlying services and products .

1. Building cloud native applications

Cloud computing is one of the key factors of modern software architecture , Used to design and build software applications that can extend and share resources .

Golang  Is a modern cross platform programming language , It is an excellent choice for cloud local applications and micro services . It enables you to quickly develop scalable, reliable Cloud Applications , To meet the current needs of consumers .

It also allows you to use  Docker  Containerization in  Kubernetes  Build  Go  Applications .Kubernetes  use  Go  To write , It can provide you with automatic scaling and multi cluster support .

for example ：Mercadolibre -  An Argentine company based in the United States , Dedicated to e-commerce and online auction , Being used Golang Dynamic handling of large volumes of traffic .

Extensive and planned  GO  The tool kit makes  Mercadolibre  Our experienced engineers can quickly and effectively build highly critical cloud native applications .

2. Create fast and elegant  CLI

Have you ever thought about the graphical user interface （GUI） In the world of , Command line interface （CLI） What is the purpose of ？

And  GUI  Different ,CLI  Is a text only interface , It is best suited to software engineering principles , Best suited for task-based automation .

GO  Provides an easy-to-use interface , To build a remote and automated system based on  CLI  Infrastructure and cloud applications . however , about  Golang  Development  CLI  Tools and Applications , Developers are using these two leading tools ：COBRA  and  VIPER.

for example ： Kang Custer （Comcast） -  American Telecom Group （American Telecommunications Contlomerate）, take  Golang  be used for  CLI  client , The customer can let the company manage , Subscribe to and publish high traffic websites . More Than This , The company also uses  Go  Support its open source  Apache Pulsar  Client library .

3. Support  DevOps  and  SRE

Go  Language in  DevOps（ Development Engineer ） and  SRE  Engineers have found a growing user base . because  Golang  Our working principle is “ A build , Whole promotion ”, It is well suited to follow  CI/CD  Practical projects . It not only enables you to automate and improve  CI/CD  technological process , It can also help you make your website more reliable and scalable .

To make a long story short ,Go  Serve at the same time  DevOps  and  SRE, from  CLI、 Small scripts to complex automation services .

for example ： use  Golang  Compiling  Kubernetes  and  Docker  etc.  CI/CD  Tools for  IBM  Of  DevOps  The team provides a user-friendly interface , To simplify their  DevOps  technological process .

Besides , In order to easily pass messages to it, middleware  IBM MQ  Send and receive messages , The company introduced a new technology based on  Go  Of  API  structure .

4. Implementation of highly scalable database

Golang  Can provide you with excellent support , To build and manage highly estimated databases .Go  Database drivers make it easy for you to use standards  SQ L And other database software packages , for example  Oracle,MongoDB,Postgres,MySQL,BigQuery,Sqlite,Redis  etc. .

Let's take a look at some  Golang Databases and drivers ：

• CockroachDB

• GORM

• Bleve

• InfluxDB

for example ： Online content publishing sites  Medium  Use  Golang  To manage and expand its database . The company uses a  Go  Write a unique service to manage its database , Often referred to as “GoSocial”.

5. be used for  Web  Development

Golang  Very suitable  Web  Develop and build scalable multiprocessor systems . It can help your enterprise develop the latest  Web  Applications and software reduce the complexity you or your developers face .

Golang  Not only does it allow you to build from scratch  Web  Applications , You can also build an authentication system to provide greater security .

Some of the best things about network development  Go The framework includes ：

• Mango

• Martini

• Flamingo

• HTTP/Net

• Beego

• Echo

• Gocraft

for example ： The British government uses  Golang  To build high-performance  I/O  Binding applications and  HTTP  infrastructure . Be sure of the language  HTTP/Net  Package and concurrency model ,GOV.UK  Of  Web  The developers also conducted some experiments to build new routers for the government .