This month, I continue my four-part introduction to Java threads by focusing on thread scheduling, the wait/notify mechanism, and thread interruption. You’ll investigate how either a JVM or an ...

Although jstack (Java Stack Trace) is a useful tool for learning more about a how a Java thread is behaving, VisualVM is an even easier method for obtaining the same type of information. It is easy to ...

On the day before Thanksgiving 2020, the Amazon Kinesis data streaming service in AWS' main region US-East-1 went down for several hours. The company explained the outage in its subsequent failure ...