3.38 (4 reviews)
☑ Understanding of 23 design patterns described in GOF book
☑ Objective-C implementation understanding of each design pattern
☑ Objective-C source code of each design pattern
☑ 57 Quiz questions related to all 23 design patterns
☑ Focus to make a thought process to design
☑ Learn to visualize the problem scenario and solution in OO
☑ 20 Design Problems for better thought process
This "Design Patterns In Objective-C" course covers all 23 GOF design patterns with Objective-C code implementation.
Why learn Design Patterns
Industry requires great software designers
Demand for Software Design Skill is high
For flexible and extensible software design
To enhance the Object Oriented Software design skill
To Develop/Understand the design of software product
Moving up in Technical ladder by having great tech skill
Well prepared for interview
Design and architecture of any software/solution provides the base and makes it flexible, extensible for future requirements. A good designed software/solution makes it easy to understand and maintain. Design patterns are known as best practices to design software for problems which are repeated in nature.
This "Design Patterns In Objective-C" tutorial gives you understanding of all 23 design patterns described in Gang Of Four book - "Design Patterns: Elements of Reusable Object-Oriented Software", by Gamma, Helm, Johnson and Vlissides. Here is the list of all design patterns covered :
Creational Design Patterns : Abstract Factory, Builder, Factory Method, Prototype, Singleton
Structural Design Patterns : Adapter, Bridge, Composite, Decorator, Facade, Flyweight, Proxy
Behavioral Design Patterns : Chain of Responsibility, Command, Interpreter, Iterator, Mediator, Memento, Observer, State, Strategy, Template Method, Visitor
Here is the course content-
Introduction to Design Patterns
Creational Design Patterns
Structural Design Patterns
Behavioral Design Patterns
Each design pattern is explained in a simple way with intent, problem, solution and structure. Also the information of participants, collaboration, consequences and code implementation are explained for each one. The design pattern structure or example implementation of Objective-C source code are explained to understand how it will be implemented in Object Oriented language Objective-C.
The course also provides Objective-C source code of each design pattern to understand it in better way. This helps in applying the variation on implementation to see how it can resolve some other implementation bottleneck. There are 57 quiz questions Creational, Structural and Behavioral design patterns to check your understanding.
This "Learn Design Patterns In Objective-C" online course on udemy will help to understand the best practices for design and apply them to do the better design of software/solution in Objective-C. It will also help you to prepare well for design patterns interview questions.
It will be good to have the Gang Of Four book - "Design Patterns: Elements of Reusable Object-Oriented Software", by Gamma, Helm, Johnson and Vlissides as a reference book for this course.
Design Patterns In Objective-C free source code implementation is available in pdf to download.
So what are you waiting for, click on Buy button to enroll now and start learning.
What are Design Patterns?
History of Design Patterns
Why Study Design Patterns?
Describing Design Patterns
The Catalog of Design Patterns
Classification of Design Patterns
Quiz - Design Patterns Introduction
Case Study of SysMan - System Management Product
Design Problems 1-4
Design Problems 5-8
Design Problems 9-12
Design Problems 13-16
Design Problems 17-20
Design Problems 21-23
Creational Design Patterns
Explanation of Abstract Factory Structure Source
Quiz - Abstract Factory
Explanation of Builder Structure Source
Quiz - Builder
Explanation of Factory Method Structure Source
Quiz - Factory Method
Explanation of Prototype Structure Source
Quiz - Prototype
Explanation of Singleton Structure Source
Quiz - Singleton
Quiz on Creational patterns
Creational Patterns Source
Explanation of Adapter Structure Source
Quiz - Adapter
Explanation of Bridge Structure Source
Explanation of Composite Structure Source
Explanation of Decorator Structure Source
Explanation of Facade Structure Source
Explanation of Flyweight Structure Source
Explanation of Proxy Structure Source
Quiz on Structural patterns - 1
Quiz on Structural patterns - 2
Structural Patterns Source
Chain of Responsibility
Explanation of Chain of Responsibility Structure Source
Quiz - Chain of Responsibility
Explanation of Command Structure Source
Quiz - Command
Explanation of Interpreter Structure Source
Explanation of Iterator Structure Source
Explanation of Mediator Structure Source
Explanation of Memento Structure Source
Explanation of Observer Structure Source
Explanation of State Structure Source
Explanation of Strategy Structure Source
Explanation of Template Method Structure Source
Explanation of Visitor Structure Source
Quiz on Behavioral patterns - 1
Quiz on Behavioral patterns - 2
Behavioral Patterns Source
Recommended Course and Offer on my other courses
The code samples are clear and concise. The theory and review of the code / concepts was lacking. Design patterns are a big part of software engineering and we use them for very specific reasons - rather than analyzing the what the structure of the code and how architecting it with the pattern optimizes creation / management , the code is simply brushed over with a kindergarten show and tell approach. The videos dedicated to the concepts of the design patterns simply state a 'problem' and the designed solution to that problem. There could be better explanation to how the design pattern solves the problem, and how the design patter works conceptually (which is someone covered by graphs) The code gives great examples, and can teach you alot - just be ready to take a nap when it is being covered.