Reading Code Effectively: An Overlooked Developer Skill
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Reading code is a critical yet often underappreciated skill in software development. Marit van Dijk & Hannes Lowette highlight that while developers are trained to write code, they spend most of their time understanding existing codebases—often with incomplete documentation and evolving complexity. They discuss research-backed strategies, such as structured code reading exercises, participation in communities like the Code Reading Club, and leveraging modern IDE tools to navigate and comprehend unfamiliar code. The conversation underscores the importance of empathy in code reviews, writing clear commit messages, and using tests as documentation to improve collaboration and maintainability. By practicing code reading deliberately and utilizing available resources, developers can become more effective and adaptable in their work.
Transcript
Reading code is a critical yet often underappreciated skill in software development. Marit van Dijk & Hannes Lowette highlight that while developers are trained to write code, they spend most of their time understanding existing codebases—often with incomplete documentation and evolving complexity.
They discuss research-backed strategies, such as structured code reading exercises, participation in communities like the Code Reading Club, and leveraging modern IDE tools to navigate and comprehend unfamiliar code. The conversation underscores the importance of empathy in code reviews, writing clear commit messages, and using tests as documentation to improve collaboration and maintainability. By practicing code reading deliberately and utilizing available resources, developers can become more effective and adaptable in their work.
About the speakers
Developer Advocate, Open Source contributor
Head of learning & development at Axxes and a passionate .NET developer