AWS Cloud Operations Blog
Tag: Java
Migrate Business Logic from Database to Application for Faster Innovation and Flexibility
This post was co-authored with Alex Kirpichny and Evgenia Chernyak (from Ispirer Systems) Introduction Many monolith applications have business logic in the database layer in the form of stored procedures and functions. Businesses have built and maintained their applications using PL/SQL, a reliable and robust programming language. As the technology landscape advances, harnessing the capabilities […]
Implementing a custom ConfigSource in Quarkus using AWS AppConfig
Most systems developed on the cloud nowadays implement a microservices architecture. A common demand is that each microservice is highly configurable and that configuration can be changed without changing code, and ideally, without restarting a running service instance. Quarkus (see https://quarkus.io/) is a popular framework for writing high-performing microservices in Java. AWS AppConfig is AWS’ […]
Application configuration deployment to container workloads using AWS AppConfig
UPDATE (15 Dec 22): AWS AppConfig released an Agent for containers (EKS, ECS, Docker, Kubernetes) in December 2022, which makes calling AppConfig much simpler from containerized applications. We recommend using the AppConfig Agent for containers instead of the method below. Read the Agent documentation. AWS AppConfig is a capability of AWS Systems Manager that you […]
Manage your Oracle JDK licenses with AWS License Manager
You can use AWS License Manager to track Oracle Java/JDK usage on Amazon Elastic Compute Cloud (Amazon EC2) instances and on-premises servers. If you’re already running Amazon Corretto (Amazon’s distribution of the OpenJDK), then you can probably stop reading now. This blog explains how License Manager can track license usage of other applications in your […]