Code that makes use of external dependencies can be difficult to test. If you are using AWS, then you have no doubt run into issues in testing your code. This article takes you through how to get around this little hurdle by using AWS Stubs if you are using Ruby.
There are multiple ways to monitor Docker containers. This blog post will explain a few simple and easy to use options. Read on for further explanation and analysis.
The problem of WebSocket load balancing has always been a hot issue when managing large systems. This article takes a look at some possible solutions to that problem.
Everybody loves the Singleton because, conceptually, it seems the easiest of the lot to understand and (in most post-1995 languages) the easiest to implement. But everybody hates it because its singleton-y nature means it is a natural target for concurrency problems.
"Big data" and "data lake" only have meaning to an organization’s vision when they solve business problems by enabling data democratization, re-use, exploration, and analytics. Read on to learn what a data lake is, its various benefits, and what's to come.
