---
title: "Comment by Abdulmumin Yaqeen on \"The only principle you need to follow to become a great developer.\" | Hashnode"
description: "I need to start making my functions testable 😄. Great Tips 👍."
url: "https://hashnode.com/posts/the-only-principle-you-need-to-follow-to-become-a-great-developer/6396987108a43d25ce521908/comment/6396c2c355fe792833c7509f"
---

[Discussion](https://hashnode.com/posts/the-only-principle-you-need-to-follow-to-become-a-great-developer/6396987108a43d25ce521908)

Comment [The only principle you need to follow to become a great developer.](https://hashnode.com/posts/the-only-principle-you-need-to-follow-to-become-a-great-developer/6396987108a43d25ce521908)

[Abdulmumin Yaqeen](https://hashnode.com/@abdulmuminyqn)

[Dec 12, 2022](https://hashnode.com/posts/the-only-principle-you-need-to-follow-to-become-a-great-developer/6396987108a43d25ce521908/comment/6396c2c355fe792833c7509f)

I need to start making my functions testable 😄. Great Tips 👍.