Java is a highlevel classbased objectoriented programming language that is designed to have as few implementation dependencies as possible. It is a generalpurpose programming language intended to let application developers write once run anywhere (WORA) meaning that compiled Java code can run on all platforms that support Java without the need for recompilation.
The Spring Stack is a Javabased enterpriselevel application framework and inversion of control container for the Java platform. The frameworks core features can be used by any Java application but there are extensions for building web applications on top of the Java EE (Enterprise Edition) platform. It is designed to simplify the process of creating complex enterpriselevel applications by providing a comprehensive set of tools and features.
AWS (Amazon Web Services) is a comprehensive evolving cloud computing platform provided by Amazon. It provides a mix of infrastructure as a service (IaaS) platform as a service (PaaS) and packaged software as a service (SaaS) offerings. Having handson experience with AWS setup means you have practical knowledge of setting up and managing applications and services on the AWS platform. This includes tasks such as setting up EC2 instances configuring load balancers managing security groups and policies and more.