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This course includes:

  • 2.5 hours on-demand video
  • 5 downloadable resources
  • Full lifetime access
  • Access on mobile and TV
IT & Software IT Certification Design Pattern

Learn Creational Design Patterns in Java

Time to Master your Primary Weapon
Rating: 3.5 out of 53.5 (22 ratings)
10,991 students
Created by Samarth Narula
Last updated 5/2020
English
English [Auto]
30-Day Money-Back Guarantee

What you'll learn

  • Creational Design Patterns
  • Design Patterns
  • After attending this course will be in very good position to Nail you Java Interview
  • Deep Look at Java Memory Model
  • Understanding how Design patterns are implemented inside Java Memory Model
  • Core Java Concepts
  • Problems that can be solved with Design Patterns
  • Deep understanding of Java concepts
  • How to combine and use design patterns
  • Exact Answers for Famous Interview Questions asked by Top IT MNC's and top Financial institutes about Design patterns

Requirements

  • Basic core java knowledge is required

Description

Design patterns provide a template for writing quality code. Knowing which design pattern to use in which scenario can be challenging but will make you a master Java programmer. In this course you will take a deep dive into creational patterns, which can help you create more flexible, reusable objects.

I will be covering the six most popular creational patterns— Builder, Telescoping Constructor, Singleton, Prototype, Factory and Abstract Factory as well as concepts such as multithreading, mutability, inheritance and Java Heap and Stack workings.

I will provide example use cases, complete with implementation instructions and tips for avoiding the unique challenges posed by each pattern also explain how do design patterns work inside Java Heap and Stack Memory.

By the end of this course, you'll be equipped with the knowledge and skills necessary to implement each design patterns in your Java projects.


Learning Objectives:

What are creational design patterns?

How to avoid complex constructors?

Implementing the Builder pattern

Implementing the Telescoping pattern

Understanding similarity between Builder and Telescoping pattern

Best interview answers for Singleton pattern Questions.

Also get a practical idea about the advance concepts such as serialization, cloning, multi-threading and reflection

Problem and Solution of Multi-threading with the Singleton pattern

Implementing the Prototype pattern

Best interview answers for Prototype pattern Questions.

Implementing simple Factory pattern

Implementing Abstract Factory pattern

Who this course is for:

  • Java Developer
  • Java Developer curious about design patterns
  • Java Architect
  • Nail your Java Interviews
  • Web Application Developers
  • Industrial experts
  • API Developers
  • Tech Architects

Course content

6 sections • 24 lectures • 2h 22m total length

  • Preview03:37
  • Preview00:40

  • Preview18:14
  • Alternative To Builder Pattern Telescoping Pattern
    12:51
  • Builder Inside Builder
    18:50
  • Summary of Builder and Telescoping pattern
    02:39
  • Builder and Telescoping Design Pattern
    4 questions

  • When to use Singleton Pattern ?
    01:54
  • Implement the Singleton Pattern
    13:45
  • Problems and Solution of Singleton with Multithreading
    05:17
  • Interview Qin Eager and Lazy Instantiation Singleton Pattern
    04:10
  • Interview Qin what happens when we implement serialization tomorrow
    05:44
  • Interview Qin can reflection break Singleton Pattern
    03:51
  • Interview Qin can Cloning break Singleton Pattern
    06:13
  • Summary of Singleton pattern
    04:30
  • Singleton Design Pattern
    9 questions

  • What is Prototype Pattern ?
    02:51
  • Mutability Problem and Solution
    06:29
  • Shallow Copy and Deep Copy
    03:33
  • Summary of Prototype Pattern
    06:43
  • Prototype Design Pattern
    4 questions

  • What is Factory Pattern ?
    04:11
  • Implement the Factory Pattern
    05:12
  • Summary of Factory pattern
    01:27
  • Factory Design Pattern
    2 questions

  • What is Abstract Factory Pattern ?
    03:20
  • Preview03:10
  • Summary of Abstract Factory Pattern
    03:36
  • Abstract Factory Pattern
    2 questions

Instructor

Samarth Narula
Senior Software Engineer and Tech Architect
Samarth Narula
  • 4.2 Instructor Rating
  • 89 Reviews
  • 16,437 Students
  • 2 Courses

I have worked as a Full Stack Java Developer for Goldman Sachs and MasterCard through Accenture, done many POC's, One POC for MasterCard, one for BBH and rest for learning and bringing innovation to my office work. Along the way played a critical role in architecting microservices and deciding on the best tech stack for the business requirement implementation using web technologies. Currently working with Here Technology

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