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 Duration 21 hours

Course Outline

Overview

  • Cohesion of Systems and Components
  • Dependencies between Systems and Components
  • Software Architecture
  • Technical Architecture
  • Enterprise Architecture
  • SOA and Microservices Architecture
  • Interrelationships among the aforementioned concepts
  • Logic Redundancy versus Dependency
  • Data Redundancy versus Dependency

Software Architecture

Fundamentals

  • Clarification of terms: architecture, design, and modeling
  • Orthogonality
  • Conway’s Law

Common Architectures

  • Modular Decomposition
  • Hierarchical Architecture
  • Centralised Design (Mediator Pattern)
  • Event-based Architecture
  • Interrupt-based Architecture
  • OSI Model
  • Client/Server Architecture
  • Layered Model

Principles of OO Design

  • DRY (Don't Repeat Yourself) and SRP (Single Responsibility Principle)
  • Encapsulation
  • Programming against an Interface
  • Liskov Substitution Principle
  • Law of Demeter

Design Patterns

  • Introduction to Design Patterns
  • Creational Patterns
  • Structural Patterns
  • Behavioural Patterns
  • Model-Controller-View (MCV)

Design Tools

  • Domain-Specific Languages
  • Lexical Analysis
  • CRC Cards
  • Scenarios
  • Use Case Descriptions

UML Graphical Representations

  • Class Diagrams
  • Sequence Diagrams
  • Aggregation Diagrams
  • UML Tools

Non-UML Graphical Representations

  • ER-Modeling
  • State Machines
  • Data Flow Diagrams
  • Architectural Models

Design and Maintenance

  • Lehmann’s Laws
  • Architectural Antipatterns
  • Refactoring Strategies

SOA and Integration Patterns

  • Integration Technologies and Methods
  • Synchronous vs. Asynchronous Communication
  • In-Depth Direct Communication Patterns
  • Direct and Brokered Communication
  • Message Queuing
  • ESB (Enterprise Service Bus)

Deployment Patterns

  • Code Deployment
  • Immutable Deployment
  • Patterns for Availability, Scalability, High Performance, and Fault Tolerance
  • Data and Message Replication and Clustering (CAP Theorem)

Testimonials (7)

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