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2021-01-24 12:03:58
30-Day Money-Back Guarantee
Development Programming Languages Java

Clean Code with Java: Learn Simple Design, Refactoring & TDD

Write Clean Code with Java. Learn Simple Design, Refactoring and Test Driven Development - TDD.
Rating: 4.6 out of 54.6 (126 ratings)
1,260 students
Created by in28Minutes Official
Last updated 11/2020
English
English [Auto]
30-Day Money-Back Guarantee

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
Curated for the Udemy for Business collection

Course content

5 sections • 47 lectures • 4h 44m total length

  • Preview03:12
  • Github Repository for the course
    00:02
  • Preview03:04
  • Step 00 - Clarity in Code - Problem 1 - Gilded Rose - Introduction
    08:12
  • Step 01 - Clarity in Code - Problem 1 - Gilded Rose - Refactoring Unit Test 1 -
    19:14
  • Solution - Clarity of Code - Exercise - Gilded Rose
    00:02
  • Step 02 - Clarity in Code - Problem 1 - Gilded Rose - Refactoring Unit Test 2 -
    05:55
  • Step 03 - Clarity in Code - Problem 1 - Gilded Rose - Refactoring Unit Test 3 -
    07:20
  • Step 04 - Clarity in Code - Problem 1 - Gilded Rose - Refactoring Unit Test 4 -
    03:53
  • Step 05 - Clean Code - Attitude for the course
    02:16

  • Preview09:41
  • Preview08:22
  • Step 03 - 4 Principles of Simple Design - Exercise - StudentHelper.getGrade
    10:20
  • Step 04 - 4 Principles of Simple Design - Exercise - StudentHelper.willQualifyFo
    07:21
  • Solution - 4 Principles of Simple Design - StudentHelper
    00:00
  • Step 06 - Most difficult challenge in programming - Naming
    03:07
  • Step 07 - 4 Principles of Simple Design - Exercise - TextHelper.swapLastTwoChara
    05:42
  • Preview03:25
  • Step 08 - 4 Principles of Simple Design - Exercise - TextHelper.truncateAInFirst
    04:31
  • Solution - 4 Principles of Simple Design - TextHelper
    00:00
  • Step 09 - 4 Principles of Simple Design - Exercise - CustomerBOTest
    11:20
  • Step 10 - 4 Principles of Simple Design - Exercise - CustomerBOTest
    07:10
  • Solution - 4 Principles of Simple Design - CustomerBOTest
    00:00
  • Step 11 - Attitude towards Unit Testing
    02:41
  • Step 12 - Unit Testing Principles
    08:19

  • Preview03:37
  • Step 02 - Refactoring - Exercise - CustomerBOImpl.getCustomerProductsSum
    17:32
  • Solution - Refactoring - CustomerBOImpl
    00:00
  • Step 03 - Refactoring - Exercise - Movie.isValidRating
    10:00
  • Solution - Refactoring - Movie
    00:00
  • Step 04 - Refactoring - Exercise - MenuAccess.setAuthorizationsInEachMenus
    16:09
  • Refactoring - Solution - MenuAccess
    00:00
  • Step 05 - Refactoring - Exercise - UserLoginChecker.isUserAllowedToLogin - 1
    11:42
  • Step 06 - Refactoring - Exercise - UserLoginChecker.isUserAllowedToLogin - 2
    09:42
  • Refactoring - Solution - UserLoginChecker
    00:00
  • Step 07 - My 10 Tips for Good Programmers
    05:05

  • Preview04:10
  • Preview10:47
  • Step 03 - Test Driven Development - TDD - Exercise - StringHelper.replaceAInFirs
    07:38
  • Step 04 - Test Driven Development - TDD - Exercise - StringHelper.areFirstTwoAnd
    08:49
  • Step 05 - Test Driven Development - TDD - Exercise - Bowling Kata - Introduction
    05:24
  • Step 06 - Test Driven Development - TDD - Exercise - Bowling Kata - Getting Star
    09:37
  • Step 07 - Test Driven Development - TDD - Exercise - Bowling Kata - Spare
    14:25
  • Step 08 - Test Driven Development - TDD - Exercise - Bowling Kata - Strike
    08:31
  • Step 09 - 3 Tips for Test Driven Development - TDD
    01:35

  • Clean Code with Simple Design, Refactoring and TDD - Thank You
    01:31
  • Bonus Lecture
    02:44

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

Jacopo Penazzi
Jacopo Penazzi
49 courses
5 reviews
Rating: 5.0 out of 52 months ago
Very well structured course, starting from how to write clean code, then refactor and finally coding with TDD, but with a very practical approach. The only thing I would add, is about "testing doubles" (or dependencies) as well, with Mocks. This would add a valuable part to TDD section

Instructor

in28Minutes Official
DevOps, AWS, Docker, Kubernetes, Java & Spring Boot Experts
in28Minutes Official
  • 4.5 Instructor Rating
  • 129,490 Reviews
  • 632,503 Students
  • 41 Courses

Ranga is an AWS Certified Solutions Architect Associate, AWS Certified Developer Associate and AWS Certified Cloud Practitioner.

We are teaching 30+ Courses to 450K Learners on DevOps, Cloud ( AWS, PCF, GCP, and Azure ), Full Stack (  React, Angular ), Java Programming, and 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 00] - DevOps 

Master DevOps with Docker, Kubernetes and Azure DevOps


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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

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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

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[LEARNING PATH 06] - GET AWS CERTIFIED

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[OUR BELIEFS]

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Foundations for building high-quality applications are best laid down while learning.


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