5 Common Mistakes New Developers Make and How to Avoid Them

Daniel Mesizah
2 min readJan 1, 2023

As a new developer, it can be easy to make mistakes and fall into common pitfalls. However, by being aware of these mistakes and taking steps to avoid them, you can set yourself up for success as you start your programming journey.

  1. Not testing your code thoroughly. Testing your code is crucial to ensure that it is working as intended and to catch any bugs or issues. Make sure to test your code thoroughly, including edge cases and unexpected inputs, to ensure that it is reliable.
  2. Not considering security. As a developer, it’s important to think about security from the start. Make sure to follow best practices such as input validation and sanitization, and use secure libraries and frameworks whenever possible.
  3. Not staying up to date with new technologies and best practices. The field of software development is constantly evolving, and it’s important to stay current with new technologies and best practices. Make an effort to learn about new developments and how they might be relevant to your work.
  4. Not asking for help when you need it. It’s natural to feel overwhelmed or stuck when learning to code, but it’s important to remember that there are many resources available to help…

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Daniel Mesizah

Coder who likes to share what he knows with the rest of the world