10 필수 기술 모든 개발자는 2021 년에 배워야합니다

10 Essential Skills Every Developer Should Learn in 2021

As technology continues to evolve, it's essential for developers to keep up with the latest trends and skills. In this article, we'll discuss the ten essential skills every developer should learn in 2021.

1. Cloud Computing

Cloud computing is becoming increasingly popular, and it's essential for developers to understand how it works. With cloud computing, developers can access resources and services over the internet, making it easier to develop and deploy applications. Some popular cloud computing platforms include Amazon Web Services, Microsoft Azure, and Google Cloud Platform.

2. Artificial Intelligence and Machine Learning

Artificial intelligence and machine learning are two of the most exciting and rapidly growing fields in technology. As a developer, it's essential to have a basic understanding of these concepts and how they can be used to develop intelligent applications. Some popular machine learning frameworks include TensorFlow, PyTorch, and Scikit-learn.

# Example of using TensorFlow to create a simple neural network
import tensorflow as tf

model = tf.keras.Sequential([
    tf.keras.layers.Dense(64, activation='relu'),
    tf.keras.layers.Dense(10)
])

3. Cybersecurity

With the rise of cyber attacks, cybersecurity has become a critical skill for developers. It's essential to understand how to develop secure applications and protect sensitive data. Some essential cybersecurity skills include cryptography, secure coding practices, and vulnerability testing.

4. DevOps

DevOps is a set of practices that combines software development and IT operations. It's essential for developers to understand DevOps principles and how they can be used to improve the development process. Some popular DevOps tools include Jenkins, Docker, and Kubernetes.

5. Mobile Development

Mobile devices have become an essential part of our lives, and mobile development is a rapidly growing field. As a developer, it's essential to understand how to develop mobile applications for both iOS and Android platforms. Some popular mobile development frameworks include React Native, Flutter, and Xamarin.

6. Agile Methodologies

Agile methodologies are a set of principles and practices that prioritize collaboration, flexibility, and customer satisfaction. It's essential for developers to understand agile methodologies and how they can be used to improve the development process. Some popular agile methodologies include Scrum, Kanban, and Lean.

7. Data Science

Data science is a rapidly growing field that combines statistics, machine learning, and programming to extract insights from data. As a developer, it's essential to have a basic understanding of data science concepts and how they can be used to develop intelligent applications. Some popular data science tools include Python, R, and SQL.

# Example of using Python to analyze data
import pandas as pd

data = pd.read_csv('data.csv')
mean = data['column'].mean()

8. UX/UI Design

UX/UI design is a critical skill for developers, as it's essential to create applications that are both functional and user-friendly. It's essential to understand the principles of UX/UI design and how they can be used to create intuitive and engaging applications. Some popular UX/UI design tools include Sketch, Figma, and Adobe XD.

9. Blockchain

Blockchain is a distributed ledger technology that allows for secure and transparent transactions. As a developer, it's essential to understand how blockchain works and how it can be used to develop decentralized applications. Some popular blockchain platforms include Ethereum, Hyperledger, and Corda.

10. Soft Skills

Soft skills are non-technical skills that are essential for developers to succeed in their careers. Some essential soft skills include communication, teamwork, problem-solving, and time management. It's essential to develop these skills to work effectively with others and deliver high-quality applications.

Conclusion

In conclusion, these ten essential skills are critical for developers to learn in 2021. By understanding these skills, developers can stay up-to-date with the latest trends and technologies and develop high-quality applications that meet the needs of their users. Whether you're a beginner or an experienced developer, it's never too late to start learning these essential skills.