Learning Practical Terms for Entry-Level Java Developers

📌 Course Introduction

The "Beginner Java Developer Project Basic Terminology Guide" course is an introductory guide designed to help development beginners and new Java developers easily understand essential IT terminology frequently encountered in the workplace and apply it directly to projects.

If you've started JAVA programming but find terms from various fields like networking, servers, security, and development environments unfamiliar, you can systematically organize them through this course.

Why should developers understand terminology when joining a project?

When JAVA developers usually get hired and are assigned to projects, it can be expected that they will only discuss development matters. However, projects involve not only development but also frequent communication with stakeholders related to the system where the program to be developed will be implemented. In such cases, if you proceed with unclear business discussions thinking it's outside the development domain, you could suffer significant damage to the project later on.

Of course, the direction will be set by project PMs and PLs, but if team members can also understand the content together, they'll be able to plan and execute communication, development direction, and tasks that need to be completed on their own.
When you're assigned to a project, development knowledge is important, but understanding development terminology is also very important!
Once you dive into projects, you'll understand why this is so important. For those people, I've prepared this course to help you prepare as much as possible. If you use this course for preview or review, it will be a great help!

📚 Curriculum Overview

Section 1. Course Introduction

• We will guide you through the course objectives and learning scope.

Section 2. Protocol Terminology Overview

• This summarizes key concepts related to communication protocols such as HTTP, HTTPS, FTP, TCP/IP, and others.

Section 3. Network Terminology Summary

• Understand the basic structure and terminology of networks, including IP, DNS, routers, firewalls, and more.

Section 4. Server-Related Terminology Summary

• Learn the fundamental concepts needed for server operations, including WAS, web servers, load balancing, and API servers.

Section 5. Security-Related Terminology Summary

• Learn fundamental security terms including encryption, authentication, authorization, SSL/TLS, OWASP, and more.

Section 6. Project Development Terminology Summary

• Covers development terms frequently used in practice, such as Git, CI/CD, frameworks, libraries, modules, and builds.

Section 7. Final Summary

• Review the learned terminology once more and organize practical application points.

Course Features

📌 Explanations of terms for each type are mostly provided through illustrations.

📌 Content that can cover practical work will be explained with development source code whenever possible.

📌 For practical work cases, development source files are uploaded to the classroom materials.

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After taking the course

• You will be able to understand network and server-related content to some extent.

• You'll be able to understand why non-development tasks are performed while working on projects.

• You can share project knowledge with junior colleagues who join later.

• After working for about 5 years with knowledge of the terminology, you can create a general design draft to some extent.

  
  

Course Structure

• Lectures typically proceed with explanations of concepts related to the topic, accompanied by diagrams for better understanding.

  

• After understanding the concepts, you can have time to gain a deeper understanding through simple practice sessions on how they are used in real-world applications.

• The lectures are conducted alongside development practice for better understanding.