System Design & Low-Level Design with C# Training Logo

System Design & Low-Level Design with C# Training

Live Online & Classroom Enterprise Training

This course provides a structured approach to designing scalable, maintainable, and high-performance software systems using C#. It focuses on core system design principles, low-level design patterns, object-oriented best practices, and real-world implementation strategies commonly used in enterprise and product-based environments.

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  • Real-time code analysis and feedback

What is System Design & Low-Level Design with C# Training about?

System Design & Low-Level Design with C# equips learners with the skills required to translate business requirements into robust software architectures. The course covers design fundamentals, component-level design, SOLID principles, UML diagrams, design patterns, and performance considerations, with hands-on examples using C# and .NET. It bridges the gap between theoretical design concepts and practical coding implementation.

What are the objectives of System Design & Low-Level Design with C# Training ?

  • Understand system and low-level design principles
  • Apply SOLID and object-oriented design concepts
  • Design scalable and maintainable C# applications
  • Implement common design patterns in C#
  • Improve code quality and performance through design

Who is System Design & Low-Level Design with C# Training for?

  • Software Developers using C#/.NET
  • Backend and Full-Stack Developers
  • Application Architects and Technical Leads
  • Engineers preparing for system design interviews
  • Professionals working on enterprise applications

What are the prerequisites for System Design & Low-Level Design with C# Training?

Prerequisites:

  • Basic knowledge of C# programming
  • Understanding of object-oriented concepts
  • Familiarity with .NET framework or .NET Core
  • Basic experience in application development
  • Awareness of databases and APIs


Learning Path:

  • Core C# and OOP fundamentals
  • Low-Level Design principles and patterns
  • System Design concepts and architecture styles
  • Performance, scalability, and reliability design
  • Real-world design case studies and best practices


Related Courses:

  • Advanced C# Programming
  • .NET Architecture and Design Patterns
  • Microservices Architecture with .NET
  • Clean Code and Refactoring Techniques

Available Training Modes

Live Online Training

10 Days

Course Outline Expand All

Expand All

  • System design basics (components, client-server, 3-tier architecture)
  • Scalability, availability, reliability, maintainability
  • CAP Theorem & consistency models
  • Case Study: Scaling a blog website
  • Load balancing strategies
  • Caching mechanisms (client-side, CDN, Redis, Memcached)
  • Data partitioning/sharding
  • SQL vs NoSQL databases
  • Indexing & replication strategies
  • Case Study: Twitter feed storage
  • Web service design (Twitter, WhatsApp, Uber)
  • API design & RESTful services
  • Microservices architecture
  • Asynchronous systems & message queues (Kafka, RabbitMQ, Azure Service Bus)
  • Rate limiting & throttling strategies
  • Case Study: WhatsApp messaging architecture
  • CDN & edge computing
  • Architecture patterns: Monolith, Microservices, Event-driven, CQRS, SOA, Serverless
  • Case Study: Uber’s event-driven ride-matching system
  • Containerization (Docker, Kubernetes basics)
  • Deployment strategies: blue-green, canary, rolling updates
  • Observability: logs, metrics, tracing (ELK, Prometheus, OpenTelemetry)
  • Case Study: Blue-Green Deployment for a payment system
  • Trade-offs in system design
  • OOP principles (Encapsulation, Inheritance, Polymorphism, Abstraction)
  • SOLID principles with C# examples
  • DRY, KISS, YAGNI principles
  • Refactoring exercises in C#
  • Factory, Abstract Factory, Singleton, Builder
  • Hands-on: Notification Service using Factory + Builder
  • Adapter, Decorator, Proxy, Facade, Composite
  • Hands-on: Payment Gateway Integration with Adapter + Proxy
  • Strategy, Observer, Command, Chain of Responsibility
  • Template Method & State patterns
  • Hands-on: Uber Ride Sharing App (LLD)
  • Case studies: Parking Lot System, Book My Show, Dropbox/Google Drive
  • Writing testable code in C# (NUnit/xUnit, Moq)
  • Code smells & refactoring
  • Interface design & encapsulation best practices
  • Wrap-up Project: End-to-End LLD of Notification System

Who is the instructor for this training?

The trainer for this System Design & Low-Level Design with C# Training has extensive experience in this domain, including years of experience training & mentoring professionals.

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