English | MP4 | AVC 1280×720 | AAC 48KHz 2ch | 2h 44m | 369 MB
Discover how to prevent common design issues and increase programming efficiency using design patterns and architecture in Java EE. In this course, instructor Alex Theedom dives into the fundamental topic of design patterns and software architecture, equipping you with the knowledge you need to choose the right architecture for your application. Alex covers the Gang of Four classic patterns, discussing the unique way they are implemented in the Java EE platform. This includes the Singleton, Facade, Observer, and Decorator patterns. He then goes over some of the most important architectural patterns used by the platform, including Filter, model-view-controller (MVC), Front Controller, and Interceptor. After diving into design patterns, he moves on to the topic of architecture, discussing the motivation and need for architecture and introducing some of the best-known structures. Alex finishes the course with a discussion of monolithic and microservice architectures.
Topics include:
- Classic Gang of Four software design patterns
- Enterprise architecture patterns
- Implementing the Singleton, Facade, Observer, and Decorator patterns
- Domain-centric, screaming, and CQRS architecture
- Advantages and disadvantages of microservices
Table of Contents
Introduction
1 Welcome
2 What you should know
Design Patterns in Software Development
3 Classic GOF software design patterns
4 Enterprise architecture patterns
Classic Software Design Patterns in Java EE
5 Classic design patterns revisited
6 The Singleton design pattern
7 Implement a Singleton pool manager
8 Advanced Singleton pattern
9 Singleton pattern concurrency
10 The Facade design pattern
11 Implement the Facade pattern
12 Advanced Facade services
13 The Observer design pattern
14 Implement Observer pattern
15 Observer priority and qualifiers
16 Asynchronous observer
17 The Decorator design pattern
18 Implement the Decorator pattern
Architectural Software Patterns in Java EE
19 What are enterprise software patterns
20 The Dependency Injection pattern
21 The Filter design pattern
22 AOP – The Interceptor pattern
23 AOP – Implement the Interceptor pattern
24 The MVC and Front Controller patterns
Introduction to Enterprise Architecture
25 What is software architecture
26 Why do we need architecture
Database Centric Architecture
27 What is database-centric architecture
28 Classic three-tiered architecture
29 Advantages and disadvantages
Domain-Centric Architecture
30 What is domain-centric architecture
31 Modern four-layer architecture
32 Types of domain architecture
33 Advantages and disadvantages
Screaming Architecture
34 What is screaming architecture
35 Functional vs. categorical
36 Advantages and disadvantages
CQRS Architectures
37 What is CQRS architecture
38 The three variants
39 Advantages and disadvantages
Monolith and Microservice Architectures
40 What is a monolith
41 What is a microservice
42 Advantages and disadvantages of microservices
Conclusion
43 Next steps
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