Amazon Application Load Balancer (ALB) distributes incoming application traffic to increase availability and support content-based routing.
Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds.
Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface.
Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.