In this Ansible Tutorials Lesson-1 covers V-profile Project's Architecture and More on Ansible tool.
Vprofile Project's is a Web Application Architecture. Explained about Classic Load Balancer and Multiple servers used in this Architecture are NGINX, TOMCAT, RABBITMQ, MEMCACHE, and MySQL Database.
More on Ansible: Ansible for AWS: EC2, RDS, Security Group, ELB, etc Inventory: More settings, in memory, dynamic Ansible Configuration: More than defaults Vault: Encryption Loops: Various loops File modules: push, pull, sync, search/replace etc Variables: Precedence, dict_variables, magic variables, special variables Playbook Execution: syntax-check, dry run, execution time etc Tags: Naming, grouping, including, excluding tasks Error Handling: Task failures, playbook failure, block and rescue etc