Amazon Elastic Compute Cloud (EC2), Amazon Relational Database Service (RDS), Amazon Web Services (AWS), Best Practices, Cloud Computing, Continuous Deployment/Delivery, Continuous Integration, Data Recovery, Database Administration, Database Replication, DevOps, High Availability, Identify Issues, Jenkins, Linux Operating System, MariaDB, MongoDB, MySQL, On Call, Performance Tuning/Optimization, PostgreSQL, Production Support, Python Programming/Scripting Language, Query Analysis, Redis, Replication and Remote Mirroring, Scripting (Scripting Languages), Software Patches, Unix Shell Programming