DevOps use languages for Software development and deployment
Automation.
MicroSoft PowerShell
– If your application software included
Microsoft windows, then DevOps knowledge need to be of PowerShell. PowerShell
uses different techniques to give administrative automation control over
environment.
Puppet – To learn
an application deployment automation framework that is available across a wide
variety of platforms and used by all companies, it will be hard to beat the
appeal of Puppet. It is an open
source configuration management tool that uses its own declarative scripting
language to build automation and management scripts.
Bash – It is the
most important and frequently used Unix Shell. It provides the command shell
and scripting language used to automate processes on tens of thousands of Linux
servers around the world.
PHP - PHP is a
scripting language. It has become a normal programming language in organizations.
PHP is used for all stages of application development.
Perl - Perl is an
interpreted language often used for scripts that hold together bits and pieces
of larger applications. Those scripts are sometimes involved in application
automation, but are more commonly used as tools to build the apps themselves.
Ruby- Ruby is
an object-oriented, compiled, full-featured programming language with a syntax
that should be familiar to anyone who knows Python or Perl.
Java – It is one
of the top languages taught in university computer science programs. It's
versatile and powerful, as long as you don't have to reach down to bare metal
for your application.
JavaScript - JavaScript
is one of the foundation languages of the modern web, second only to HTML in
its common use. JavaScript is becoming more completely functional as
time goes on, with server-side implementations and JavaScript in virtual
machines
C - C is a
procedural language. C started life as a tool for automating processes
inside long-distance switches. C is the next best thing to assembler if
you need to cut through all the APIs and SDKs and directly manipulate the
hardware itself.
Tcl - Tcl is a
scripting language that can take you from application deployment automation to
industrial Internet of Things (IoT) embedded control. It is widely used, open
source, and applicable to a variety of situations.
SQL - SQL(structured
query language) those who are working on database queries and
operations need to know SQL. So, really, does anyone who is working on
applications designed to reach back into a database for processing fodder. The
ability to drop a line of SQL into an application can save you time.
