This Jenkins quiz focuses largely on the installation and configuration of the popular continuous integration (CI) tool, but we're also going to ask some Jenkins questions that hit on the history and ...

Community driven content discussing all aspects of software development from DevOps to design patterns. If you ask me, GitHub’s removal of support for password authentication on August 13, 2021 was a ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The second major difference is that docker run can only start one container at a time, while ...

This represents a waterfall type of approach to project planning, where one phase flows into the other. It works well for certain industries such as construction and manufacturing, but it is less ...

Army generals lead their soldiers using a command and control approach to leadership. Scrum masters prefer the servant-leader approach. A servant-leader is someone who the puts the well-being of team ...

In recent months, vibe coding has emerged as a new approach to software development, especially with the rise of AI-assisted tools like ChatGPT, Copilot and similar large language model systems. The ...

When the World Wide Web Consortium designed WebAssembly, the primary goal was to address the shortcomings of running client-side JavaScript in a web browser. However, as developers begin to adopt and ...

In the last year or two, interest in "alternative" languages on top of the Java Virtual Machine has grown exponentially, to the point where three languages were blessed with official acceptance in the ...

MySQL and PostgreSQL are two of the most used open source SQL databases, and both fulfill the role of a general-purpose database well. How do you choose which one to use for a project? Let's look at ...

The Hypertext Transport Protocol requires all HTTP methods to declare whether they are idempotent or not. With an idempotent HTTP method, multiple invocations always leave the data on the server in ...

The object-oriented paradigm popularized by languages including Java and C++ has slowly given way to a functional programming approach that is advocated by popular Python libraries and JavaScript ...

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 ...