Design & Code

Articles

Three different colored keys 3 Keys to Mastering Test-Driven Development

From his decade of teaching thousands of professional software developers how to be effective with test-driven development, David Bernstein has learned that there are three key ingredients for mastering TDD: understanding what it really is, making code reliably testable, and getting hands-on experience. Let’s look at each of these factors to see what it takes to use TDD effectively on your projects.

David Bernstein
Diagram showing how continuous engineering is part of continuous planning and delivery Focus on Agile Engineering Methods in Your Digital Transformation

Organizations undergoing a digital transformation must adopt new and meaningful ways of working. For a successful transformation, in addition to agile processes, teams must also leverage agile engineering techniques and models. Continuous focus on agile engineering principles will provide a solid ground for teams to enhance their agility and deliver better software, faster.

Uday Varma
Server stack with a line through it The Pros and Cons of a Serverless DevOps Solution

The dream of any product owner is fully customizable production software without the expense of the hardware it rests upon. While not completely free of infrastructure, serverless infrastructure significantly reduces overhead costs by abstracting away physical hosting, physical security, server maintenance, and OS patching. Here's what you need to know to decide if serverless infrastructure is right for you.

Glenn Buckholz
Sticky tags that say "Hello, my name is," photo by Jon Tyson What's in a Name? Build Better Software by Naming Classes and Methods Clearly

One of the most important things to pay attention to when writing software is how we name our symbols. Data and behavior should be named in a way that represents the essence of what we're trying to do. Naming affects understandability and reflects code quality, so use names that clearly communicate your intentions, and refactor those names when your intentions change.

David Bernstein

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