Overview In this article, I will revisit a little bit my old article, but still valid, regarding monitoring your services. As you can see in my previous article, I wrote about monitoring service in Go […]
Overview The rise of micro-services brings another level of software architecture, which is a event driven architecture. One of the tools out there to support this mechanism is Apache Kafka. Today’s article will speak about […]
Overview In Java world, when it comes to database connectivity, there are two main approaches to deal with. First one is direct JDBC connection by using DriverManager. The other one is by using data source. […]
Overview In this short blog post, I will explain how to import certificate into Java Keystore. This steps is useful whenever you need to access HTTPS from JVM. Export the certificate from your browser as […]
Token-based authentication, relies on Token for determine whether the request is authorized or not. And JWT is one of token-based authentication.
Whenever you deliver your code, you must deliver it with quality.
Introduction Self organized Development Team is one of the key strength of Scrum Team. The team choose how best to accomplish their work, rather than being directed by others outside the team. In order to have […]
Introduction After couples of Golang articles, I want to bring something different in this article. I want to talk about Java 8 features, which is functional interfaces. This feature comes up in 8th edition due […]
The idea to apply circuit breaker pattern is to give protection and control over latency and failure, in order to stop cascading failure in a distributed environment. In addition, it provides a fail fast and rapid recovery for our services.
In a environment where number of instances and network locations changes dynamically, a client needs a discovery mechanism to determine the location of a service instance, in order to send a request to it.