Flutter Testing Basics

Essential Java syntax review before studying Java-based development.

"Are you still modifying your code every time you change the server address?" In professional practice, Development (Dev), Staging, and Production (Prod) environments are strictly separated. However, many developers still manually change variables within a single main.dart file, exposing themselves to the risk of deployment errors. This course covers a 'true professional-grade architecture' that allows you to switch environments instantly just by selecting a build target, without modifying a single line of code.

This is a comprehensive lecture on Kotlin grammar that can be learned in 1 hour.

Are you feeling the limits of designing complex real-world code? Drawing from my professional experience, I will personally pass on my know-how for designing robust business logic based on Clean Architecture and Kotlin.

A practical course where you build a production-level app from scratch. Learn how to develop scalable and maintainable apps by applying Clean Architecture and the MVVM pattern.

This is a guide course on proper dependency injection in Flutter. It presents how to use DI utilizing the injectable package.

This course is designed for everyone starting Flutter to quickly learn the Flutter basics.

You can experience an example of implementing an app with clean architecture, including caching techniques using a local DB, CSV parsing, and custom drawing using Canvas.

You will learn how to write better, more maintainable code by applying clean architecture to your Flutter apps. This is a must-have course for intermediate and above level learners.

Jetpack Compose is Android's modern toolkit for building native UIs. Build apps quickly and vibrantly with less code, powerful tools, and intuitive Kotlin APIs.

If you have started Java development but feel overwhelmed when trying to solve a problem, it is time to study design patterns. I will explain 10 of the GoF design patterns that I personally use the most.

In this course, you will learn various methods for developing reactive and flexibly scalable Android apps by utilizing Kotlin and various Jetpack libraries widely used in the industry.

You will learn Flutter app development by building a public mask inventory app, applying the MVVM pattern (one of the most commonly used patterns in smartphone development), and adding features.

Master complex Flutter state management in just 3 hours.

This introductory Flutter course lets you code once for Android and iOS.

This course is for anyone who is curious about developing test automation on Android and iOS devices. This course will enable you to perform automated testing on mobile devices.

Learn how to add tests to Spring! Then, learn how to change the Spring design to make testing more natural.

No need to search through multiple courses!! Understand and practice the entire process of no-code app development all at once. We implement the entire flow, from development basics (local, server) for non-majors to SNS app development and launch. Designed so that even those with no coding experience can follow along, you will master the overall skills of FlutterFlow, the world's #1 no-code app development framework, and Firebase, Google's no-code backend platform, completing everything from launch to refactoring.

This is a job-oriented QA practical course for beginners preparing for QA employment, where you will complete test cases and checklists used directly in the field by designing and performing tests yourself using real service examples.

In this course, you will learn how to test React applications.

This course will help you gain more confidence in the code you develop by learning the basics of testing.

Hello! I'm a developer who creates Flutter and Android apps in the field, known as 'Wooni's Dad'. 😊 One day, my older brother casually asked me, "Hey, if I learn for just one day, could I make an app for myself to use?" "I don't want to do it seriously, but I'd like to try development as a hobby" Many of my non-developer friends around me have always asked the same question. "Can't I just lightly experience making an app in just one day?" So I created it. A one-day class where people who know nothing about coding can complete a 'lunch menu recommendation app' in just 5 hours, from their perspective.

Learn how to use Cypress to auto-login and auto-purchase features

Are you hesitant about writing test code? Experience the A to Z of Spring environment testing through this lecture!

Through this lecture, you will learn how to identify the overall types of front-end tests and how to write reliable tests by selecting the appropriate test for the situation.

Software quality is a habit! This course will teach you how to become the best programmer that companies want.

In this course, you will learn NodeJS, which allows you to develop backends using the Javascript language, and develop API servers using NodeJS using the test-driven development (TDD) method. You will also understand the basic principles of ExpressJS, a representative web framework for NodeJS, and learn how to develop REST APIs used in mobile and web services.

We provide CodeTree past exam questions along with algorithms and tips for solving them. Although C++ is used, the course is accessible to those using other languages as it does not rely on libraries. (Python code is provided)

Learn Springboot + Flutter RestAPI Board Creation Faster Than Anyone Develop a CRUD server with Springboot and create your own board with Flutter!!

Learn various design principles needed to write object-oriented code, focusing on working code.

This lecture is for those who have learned Python but are unsure of how to use it. Utilize 99.9% of basic programming knowledge!!! Try making a Flutter voice translation app with basic example code by minimizing difficult code. Talk to chatGPT, translate conversations with foreign friends, draw images with voice, and upgrade the conversation app with fine tuning.

This course clearly conveys the actual roles, value, and realistic employment strategies of the QA position for non-IT majors and job seekers. You will gain the confidence to jumpstart your IT career through QA.

To develop Flutter, you need to know Dart. This is a process of practicing and learning only the essential contents of Dart.

If you are a student or developer who is using or studying the Java programming language, you will learn various methods of testing your applications that you must know.

You will understand the present and future of AI technology, experience the testing process of AI models such as machine learning, and learn the role of a tester. You will gain a broad range of knowledge, from establishing AI-based system testing strategies to designing and executing test cases, as well as utilizing AI for test support. This course is based on the ISTQB AI Testing syllabus and provides an opportunity to perfectly prepare for the ISTQB AI Testing certification exam.