Hey everyone! I'm looking for advice on what fundamental programming concepts I should grasp to become a better developer. I've been coding for four years now and I'm familiar with things like variables and loops, but I feel like there's a knowledge gap. I've realized that I don't know much about programming principles such as DRY (Don't Repeat Yourself) and Separation of Concerns (SoC), or design patterns. I initially jumped into learning libraries and frameworks, but I think that might not have been the best approach. While I've learned how to build software, I'm worried about maintainability and scalability. Any suggestions on what I should be focusing on?
6 Answers
If you're still at the point where variables and loops are what you list as your fundamentals after four years, maybe it's time to rethink your approach to programming. It sounds like you really need to dive deeper into concepts like software design principles and patterns. Trust me, that's where the real growth happens!
After working with frameworks for a while, it's common to feel like you need a more solid foundation. Knowing the basics is just the beginning. To advance, learn about SOLID principles and design patterns, which will build a strong base for creating maintainable code. Also, consider revisiting old projects and rewriting them with these principles in mind. That will really help you understand the difference in quality and maintainability!
Remember, programming is an ongoing journey. You might always feel like something's missing, and that's normal! You really should get your hands dirty and start building things. Solve problems creatively without relying too much on tutorials or AI. That's where true understanding comes from. Familiarize yourself with design principles, but focus primarily on crafting projects you're passionate about, whether that's a game or an app!
Yes, that helped me a lot at first. I need to get back to that hands-on approach!
You're absolutely on the right track. Many developers hit this wall. It’s about more than just knowing variables and loops; it's about writing code that others can read! Learning unit testing and decoupling can also keep your code scalable. Don't rush; focus on making your software sound and maintainable, and you'll see big improvements!
A useful skill will be translating real-world problems into code. I would recommend checking out this 7-step technique I found online; it helped me a lot during my studies and in my job. It can help you approach problems more systematically.
Thanks, I’ll definitely look into that resource!
There isn't a strict checklist of everything you need to know, but focusing on solid programming principles and design patterns is key. Libraries and frameworks can change, but understanding the basics will stick with you. Get a good grasp on those principles, and you'll see improvement!
Thanks for the insight! It’s true, frameworks are always changing.
Seriously! It feels like you're just scratching the surface if that's what you consider basic after four years.