When developing Java applications, it is easy to get used to invoking logging on the provided logger via its log level-specific methods. For example, Log4j‘s Logger provides methods such as ...

Troubleshooting live applications when they fail to meet nonfunctional requirements, such as performance, throughput and response times? That's not fun. Which is why every DevOps team should have a ...

Java and JavaScript are the most popular programming languages by most metrics, in no small part because they're widely taught and allow for rapid and stable development. But JavaScript and Java ...