I meticulously configured security groups, set up RDS instances, Elastic Cache, and Amazon MQ, and managed the corresponding credentials and endpoints. For MySQL, I launched a client instance to load the database into the MySQL cluster. In Beanstalk, I customized load balancing (ELB) configurations, deployment policies, and assigned the appropriate roles. I built the artifact on my local machine and then deployed it to Beanstalk as a new version of the application. Leveraging my GoDaddy domain, I established CNAME subdomains and linked them to the DNS provided by the Beanstalk ELB. Service communication occurred through Security Groups, ensuring that only traffic from the Beanstalk Tomcat SG had access to backend services (RDS, Amazon MQ, Elastic Cache).