From its sounds, you are not familiar with the deployment features of a web server or Java servlet container such as Tomcat. However, I believe that the fastest and easiest way to deploy a war file for AWS is to use Amazon Elastic Beanstalk (see the “For Java Developers” section). If you manage to create a war file, then Elastic Beanstalk should launch quickly and quickly you.
, , Tomcat. FYI Tomcat - - Java. AWS.