Clean Code with Java: Learn Simple Design, Refactoring & TDD
What you'll learn
- You will Learn to Write Clean Code with Java
- You will Learn and apply 4 Principles of Simple Design
- You will Understand Refactoring and Refactor Java Code
- You will Learn TDD and apply TDD to write Clean Code in Java
- You will look at examples of bad code and refactor them to clean code
- You will understand that TDD + 4 Principles of Simple Design + Continuous Refactoring = Clean Code
Requirements
- You will need some programming experience with Java
- You will need access to a Java IDE like Eclipse
- You have an attitude to learn while having fun :)
Description
Learn to Write Clean Code with Java.
Get Hands-on with Code Examples involving 4 principles of Simple Design, Refactoring & TDD.
WHAT STUDENTS ARE SAYING
5 STARS - Straight to the point concise and practical
5 STARS - It was a great course to get an understanding of clean coding and the TDD approach. Exercises in this course will help me to write in more cleaner and maintainable manner.
5 STARS - Very well structured course, starting from how to write clean code, then refactor and finally coding with TDD, but with a very practical approach.
5 STARS - Amazing Course !! It's a recommended course for every developer. The course will explain the best way to write standard, clean & maintainable code. Awesome refactoring tips & tricks .Hats off!! in28minutes team
5 STARS - This course is awesome; really liking the course so far. The instructor clearly conveys difficult concepts.
OUR APPROACH
Goal I : Understand Clarity of Code (Unit Tests)
Goal II: Focus on 4 Principles of Simple Design
Goal III: Get started with Refactoring
Goal IV : Understand TDD
STEP BY STEP DETAILS
Getting Started with Clarity in Code
Clean Code with Simple Design, Refactoring and TDD - Getting Setup
Step 00 - Clarity in Code - Problem 1 - Gilded Rose - Introduction
Step 01 - Clarity in Code - Problem 1 - Gilded Rose - Refactoring Unit Test 1 - Default Item
Step 02 - Clarity in Code - Problem 1 - Gilded Rose - Refactoring Unit Test 2 - Default Item
Step 03 - Clarity in Code - Problem 1 - Gilded Rose - Refactoring Unit Test 3 - Aged Brie
Step 04 - Clarity in Code - Problem 1 - Gilded Rose - Refactoring Unit Test 4 - Backstage Passes
Step 05 - Clean Code - Attitude for the course
Getting Started with 4 Principles of Simple Design
Step 01 - 4 Principles of Simple Design - An Introduction
Step 02 - 4 Principles of Simple Design - Exercise - StudentHelper.isGradeB
Step 03 - 4 Principles of Simple Design - Exercise - StudentHelper.getGrade
Step 04 - 4 Principles of Simple Design - Exercise - StudentHelper.willQualifyForQuiz
Step 06 - Most difficult challenge in programming - Naming
Step 07 - 4 Principles of Simple Design - Exercise - TextHelper.swapLastTwoCharacters
Step 07 - Should you have comments in code?
Step 08 - 4 Principles of Simple Design - Exercise - TextHelper.truncateAInFirst2Positions
Step 09 - 4 Principles of Simple Design - Exercise - CustomerBOTest
Step 10 - 4 Principles of Simple Design - Exercise - CustomerBOTest
Step 11 - Attitude towards Unit Testing
Step 12 - Unit Testing Principles
Getting Started with Refactoring
Step 01 - Introduction to Refactoring
Step 02 - Refactoring - Exercise - CustomerBOImpl.getCustomerProductsSum
Step 03 - Refactoring - Exercise - Movie.isValidRating
Step 04 - Refactoring - Exercise - MenuAccess.setAuthorizationsInEachMenus
Step 05 - Refactoring - Exercise - UserLoginChecker.isUserAllowedToLogin - 1
Step 06 - Refactoring - Exercise - UserLoginChecker.isUserAllowedToLogin - 2
Step 07 - My 10 Tips for Good Programmers
Getting Started with Test Driven Development
Step 01 - Introduction to Test Driven Development - TDD
Step 02 - Test Driven Development - TDD - Exercise - StringHelper.replaceAInFirst2Positions
Step 03 - Test Driven Development - TDD - Exercise - StringHelper.replaceAInFirst2Positions
Step 04 - Test Driven Development - TDD - Exercise - StringHelper.areFirstTwoAndLastTwoCharsTheSame
Step 05 - Test Driven Development - TDD - Exercise - Bowling Kata - Introduction
Step 06 - Test Driven Development - TDD - Exercise - Bowling Kata - Getting Started
Step 07 - Test Driven Development - TDD - Exercise - Bowling Kata - Spare
Step 08 - Test Driven Development - TDD - Exercise - Bowling Kata - Strike
Step 09 - 3 Tips for Test Driven Development - TDD
Thank You
Clean Code with Simple Design, Refactoring and TDD - Thank You
Who this course is for:
- Beginner Programmers curious about Clean Code
- Experienced Programmers wanting to practice Clean Code
- You want to experience our formula to clean code (TDD + 4 Principles of Simple Design + Continuous Refactoring = Clean Code)
Featured review
Instructor
- 4.6 Instructor Rating
- 357,184 Reviews
- 1,428,371 Students
- 53 Courses
Ranga Karanam, the founder of in28minutes, has 2 decades of experience with technology - architecture, design, and programming. We are helping learners take their first steps into modern cloud native technology and gain expertise on AWS, Azure, Google Cloud, Docker, Kubernetes amongst others.
Our happiest moments are when learners tag us on LinkedIn or reach out to us with their stories of getting their first job, getting a promotion, or a big raise.
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Ranga is multi-cloud certified - Google Cloud Certified Professional Cloud Architect, AWS Certified Solutions Architect Associate, Google Cloud Certified Associate Cloud Engineer, AWS Certified Developer Associate, AWS Certified Cloud Practitioner, Azure Fundamentals Certified AZ-900, DP-900 and AI-900.
Our courses are focused on Cloud Certifications (AWS, Azure, Google Cloud Platform - GCP), DevOps, Full Stack ( React, Angular ), Serverless, Programming, and Microservice Development with Java and Spring Boot.
Our Top Courses include:
1) Master Microservices with Spring Boot and Spring Cloud
2) Java Programming for Complete Beginners
3) Google Cloud Certification - Associate Cloud Engineer - 2021
4) DevOps For Beginners - Docker, Kubernetes, and Azure DevOps
5) Spring Framework Master Class - Java Spring the Modern Way
6) Master Java Web Services and RESTful API with Spring Boot
7) Go Serverless with AWS Lambda and Azure Functions
We have courses focused on Java Frameworks ( Spring, Spring Boot, Spring MVC, Hibernate ).
[LEARNING PATHS 00 to 06 for DevOps, Full Stack, Cloud, Spring Boot and Java in the FAQ below]
We use Problem-Solution based Step-By-Step Hands-on Approach With Practical, Real-World Application Examples.
We have a wide range of courses focused on Spring Boot - Creating APIs and Microservices, Deploying to Cloud ( AWS, Azure, Docker, Kubernetes, Azure ), and Integrating with Full Stack Front end frameworks ( React & Angular ).
[LEARNING PATHS]
[LEARNING PATH 00] - DevOps
Master DevOps with Docker, Kubernetes and Azure DevOps
[LEARNING PATH 01] - Spring and Spring Boot Web Applications & API Developer
Spring Framework Master Class - Learn Spring the Modern Way!
Learn Spring Boot in 100 Steps - Beginner to Expert
Master Java Web Services and RESTful API with Spring Boot
Master Hibernate and JPA with Spring Boot in 100 Steps
Master Java Unit Testing with Spring Boot & Mockito
[LEARNING PATH 02] - Full Stack Developer with Spring Boot, React and Angular
Go Java Full Stack with Spring Boot and React
Go Java Full Stack with Spring Boot and Angular
[LEARNING PATH 03] - Cloud Microservices with Spring Boot, Docker & Kubernetes
Master Microservices with Spring Boot and Spring Cloud
Master Docker with Java - DevOps for Spring Microservices
Master Kubernetes with Docker on Google Cloud, AWS & Azure
[LEARNING PATH 04] - Cloud Developer with Spring Boot, AWS, Azure, and PCF
Learn AWS - Deploy Java Spring Boot to AWS Elastic Beanstalk
Master Azure Web Apps - Take Java Spring Boot Apps to Azure
Master Pivotal Cloud Foundry with Spring Boot Microservices
[LEARNING PATH 05] - Learn AWS with Microservices, Docker, and Kubernetes
Learn AWS - Deploy Java Spring Boot to AWS Elastic Beanstalk
Master AWS Fargate & ECS with Java Spring Boot Microservices
Master Kubernetes with Docker on Google Cloud, AWS & Azure
[LEARNING PATH 06] - GET AWS CERTIFIED
AWS Certified Cloud Practitioner - Step By Step
AWS Certified Developer Associate - Step By Step
AWS Certified Solutions Architect Associate - Step By Step
[OUR BELIEFS]
Best Courses are interactive and fun.
Foundations for building high-quality applications are best laid down while learning.
[OUR APPROACH]
We use the 80-20 Rule. We discuss 20% of things used 80% of the time in depth. We touch upon other things briefly equipping you with enough knowledge to find out more on your own.
Problem Solution based Step by Step Hands-on Learning.