Choosing right Amazon Web Service (AWS) database is outstretched topic during analysis phase and beforehand of solution implementation of any AWS cloud-database based project. There are diverse parameters originate as strong-willed approach before finalizing the designed solution approach towards system architecture path on solving the problem statement. IMO, five components are being most matter to measure and build the right AWS database based solution far and wide, such as, operations, security, reliability, performance, and cost. In this article, I am simply comparing all AWS database services using above indicated components as baseline.
