What is tomcat and why do we need tomcat? Tomcat is an application server where we can deploy our war( web archive ) file, with maven we can generate war, jar, and ear but Tomcat supports war files only, we can run jar with the help of, java -jar jar...
In this blog, we will see what a maven is and why we need maven Let’s say we have got a requirement to build an application ., as per requirement we finished the coding part. For the application to run, we need application servers like tomcat , JBoss...
What is a Shell? Shell is a program that takes the commands whatever the user is typing and it will give to the OS to execute. It acts as an interface between the user and the OS. In most of the Linux systems bash is the default shell., Linux support...
Let’s say we need to run a shell script exactly at 8:00 PM every day., shell script is a file that contains a series of commands. Rather than keeping an alarm at 8:00 a.m. every day, logging into the server, and saying hello.sh ., which is difficult,...
AWS Offers various services and each service has its use cases. EC2 — Compute Service EBS — Storage Service VPC — Network Service CloudFront — CDN Service EC2 ( Elastic Compute Cloud ) : It’s a Virtual Machine in AWS Cloud., It provides scalable comp...
First of all lets see the Application Delivery process with Traditional Infrastructure - Suppose a company wants to develop an application and business people comes with the requirement. Business Analyst — Analyze the requirements of the application,...
