Journeys in Java, Level 8: Add MongoDB to Spring Cloud Config
Convert an existing MongoDB-connected service to use Spring Cloud Config for accessing database credentials, as with a Neo4j microservice.
Databases
Journeys in Java, Level 7: Externalize Microservice Configuration
Learn how to set up a service that hosts the Spring Cloud Config server and wire our Neo4j microservice as the config client service.
How Java Litters Beyond the Heap: Solid-State Drives
Explore how solid-state drives (SSDs), the default storage medium for on-disk data, use garbage collection.
How Java Litters Beyond the Heap: Distributed Databases
Let’s create a Java application with YugabyteDB distributed database to see if garbage is generated in response to application requests.
How Java Litters Beyond the Heap: Relational Databases
Let’s create a simple Java application and see how the application generates garbage at the relational database level.
A Poor Man's API
Creating a full-fledged API requires resources, both time and money. Let's achieve it without writing a single line of code!
Unified Event-Driven Architecture for the Cloud Native Enterprise
CTOs and enterprise architects have long recognized the importance of event-driven architectures (EDA).
Reclaiming Persistent Volumes in Kubernetes
Learn how to manually reassign a PersistentVolume from one StatefulSet to another. Also learn about the STS, PV, and PVC API resources.
How the world caught up with Apache Cassandra
The O’Reilly book, Cassandra: The Definitive Guide, features a quote from Ray Kurzweil, the noted inventor and futurist: “An invention has…
Baeldung Series Part 2: Build a Dashboard With Cassandra, Astra and CQL – Mapping Event Data
1. Introduction In our previous article, we looked at augmenting our dashboard to store and display individual events from the Avengers…