The publish-subscribe paradigm has become the mainstream communication model for large-scale Internet of Things (IoT) systems. However, existing end-to-end encryption solutions based on Conditional ...

In today’s cloud-native world, security is no longer an afterthought — it is a design principle. As organizations modernize their digital ecosystems with microservices, APIs, and Single Page ...

In modern applications, dealing with semi-structured or flexible data formats has become increasingly common. PostgreSQL offers robust support for JSON and JSONB columns, allowing developers to store, ...

Classes, methods and properties that were deprecated in Spring Boot 1.3 have been removed in this release. Please ensure that you aren’t calling deprecated methods before upgrading. Log4j 1 support ...

This workshop should take about 2 hours, depending on how deep you want to go into each topic. This workshop is setup with a number of steps that can be run through. Each step is in a branch, so to ...