Microservices with ASP.NET Core Web API Online Training

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Microservices with ASP.NET Core Web API Online Training

Welcome to our in-depth Microservices using ASP.NET Core Web API Online Training Program. This Online Training Program will cover the basics and advanced concepts, including new concepts of Microservices using ASP.NET Core Web API, which will help you handle real-world application development challenges.

New Batch: 2nd May 2025, 8.30 PM to 10.00 PM IST.

Registration Link: https://forms.gle/7yiT3tZHrhMbWDTE9
Join the Telegram Group for This Batch: https://telegram.me/microservicesusingaspnetcore
Contact us through our WhatsApp Number: +91 7021801173
Call us for More Details: +91 7021801173

What are Microservices?

Microservices represent an architectural style that structures an application as a collection of loosely coupled services. Each service is designed to perform a specific business function and communicate with other services through well-defined APIs. This approach contrasts with monolithic architecture, where a single, large application handles all functions.

Why Use Microservices with ASP.NET Core Web API?

ASP.NET Core is an ideal platform for building microservices due to its performance, scalability, and the robust ecosystem it offers. Here’s why it’s an excellent choice for implementing microservices:

• Cross-Platform Capabilities: It runs on Windows, Linux, and macOS, allowing flexible deployment environments.
• Modern Features: ASP.NET Core simplifies the development of microservices with features like dependency injection, middleware, and minimal APIs.
• Dependency Injection: ASP.NET Core has built-in support for dependency injection, which is crucial for managing dependencies in microservices.
• Integration with Docker Containers: ASP.NET Core fits nicely into the container-centric environments commonly used with microservices.
• Performance: ASP.NET Core is known for its high performance, making it ideal for handling high-throughput services.
• Modularity: ASP.NET Core’s modular framework allows developers to use only the needed parts, which helps create lightweight microservices.

Who Should Enroll in this Microservices Course Using ASP.NET Core Web API?

Our Microservices course is designed for:

• Software Developers: Those who want to enhance their skills in building scalable and maintainable applications.
• Architects and System Designers: Looking to understand microservices architecture and its implementation using ASP.NET Core.
• IT Professionals: Seeking to transition into microservices development or improve their current expertise.
• Technical Managers: Those who need a solid understanding of microservices to make informed decisions about project architecture.

How do you join our Microservices using the ASP.NET Core Web API Online Training Program?

To join our Microservices using ASP.NET Core Web API Online Training Program, please fill out the following form. Once you have completed it, we will contact you and share the details about the training program. You can contact us through our Mobile/WhatsApp number (+91 7021801173) and Email ID (onlinetraining@dotnettutorials.net).

Course: Microservices using ASP.NET Core Web API
Online Training Registration Link: https://forms.gle/7yiT3tZHrhMbWDTE9
Date and Time: 2nd May 2025, 8.30 PM to 10.00 PM, IST, Monday to Friday
Duration: 3 Months (Daily 1.30 Hours)
Course Fee: 10000 (INR)
Contact us through our WhatsApp Number: +91 7021801173
Contact us through Our Email ID: onlinetraining@dotnettutorials.net
Join the Microservices Telegram Group for This Batch: https://telegram.me/microservicesusingaspnetcore

Note: As this Microservices using ASP.NET Core Web API Training Program is online, you may miss some classes due to office work, internet issues, electricity problems, medical issues, different time zones, or personal reasons. So, we will provide everyone with the Daily Recorded Sessions and Class Notes at the end of the class.

Microservices using ASP.NET Core Course Syllabus

Module 1: Fundamentals & Architectural Patterns

Chapter 1: Introduction to Monolithic vs. Microservices Architectures

Objective: Students will understand the evolution of application architectures from monolithic systems to distributed microservices and learn the benefits, trade-offs, and drivers behind architectural decisions.

Topics Covered:

• Monolithic Applications: Definition, structure, benefits, and drawbacks
• Containerizing & Scaling Monoliths: A high-level overview
• Introduction to Microservices: Characteristics and Motivations
• Comparing Architectures: Key differences, trade-offs, and migration drivers

Chapter 2: Microservices Design Principles & Patterns

Objective: Students will learn core design principles for building robust microservices, including the fundamentals of Domain‑Driven Design (DDD), common microservices patterns, and practices that support scalability and maintainability.

Topics Covered:

• Characteristics, benefits, and drawbacks of microservices
• Design Principles: Loose coupling, bounded contexts, and independent deployability
• Domain‑Driven Design (DDD) Fundamentals
• Common Patterns: Service discovery, API Gateway, and inter‑service communication
• Overview of Advanced Patterns: Brief introduction to CQRS, Event Sourcing, and Composite UI.

Chapter 3: Data Management & Communication in Microservices

Objective: Students will explore strategies for managing data and communication across distributed services, including the distinctions between synchronous and asynchronous methods and techniques for ensuring data consistency.

Topics Covered:

• Data Management Strategies: Database per service, eventual consistency, and distributed transactions
• Synchronous Communication: REST/HTTP and gRPC
• Asynchronous Communication: Message brokers, event-driven design, and saga patterns
• Integration Patterns: Event sourcing and change data capture.

Module 2: Building Microservices with ASP.NET Core Web API

Chapter 4: Developing Microservices with ASP.NET Core Web API

Objective: Students will gain practical experience building a microservice using ASP.NET Core Web API, from setting up the solution and project structure to implementing CRUD operations and documenting APIs.

Topics Covered:

• Solution & Project Layout
• Implementing CRUD Operations: Domain models, controllers, and the repository pattern
• Data Context & Seeding Techniques
• API Documentation: Using Swagger/Swashbuckle

Chapter 5: API Gateways for Microservices

Objective: Students will understand the role of API gateways in a microservices ecosystem, with a focus on routing, security, and centralized access.

Topics Covered:

• Role and Benefits of API Gateways
• Implementation Options: Using Ocelot and an introduction to YARP (Yet Another Reverse Proxy)
• Securing Incoming Requests and Service-to-Service Communication

Chapter 6: Building a User Interface for Microservices

Objective: Students will learn how to create a front‑end application that consumes multiple microservices, integrating back‑end services into a cohesive user experience.

Topics Covered:

• NET Core MVC/Razor Pages: Project setup and structure
• Developing Models & Service Classes
• Building Controllers & Views
• Integrating Multiple Microservices in the UI

Module 3: Containerization, Orchestration & Cloud Deployment

Chapter 7: Introduction to Containers and Docker

Objective: Students will understand the fundamentals of containerization, the differences between containers and virtual machines (VMs), and the benefits of Docker in modern development and production environments.

Topics Covered:

• Containers vs. VMs: Key differences and advantages
• Docker Fundamentals: Architecture, images, and containers
• Benefits in Development & Production

Chapter 8: Building and Publishing Docker Images for .NET Core

Objective: Students will gain hands-on experience creating optimized Docker images for .NET Core applications using best practices, such as multi-stage builds.

Topics Covered:

• Writing Dockerfiles: Best practices and multi‑stage builds
• Building & Inspecting Images: Understanding image layers and optimization techniques
• Hosting ASP.NET Core Applications in Containers

Chapter 9: Docker Compose and Multi-Container Applications

Objective: Students will learn to orchestrate multi-container environments using Docker Compose, with a focus on service networking, environment variables, and configuration management.

Topics Covered:

• Docker Compose Basics: Understanding the structure of docker‑compose.yml
• Networking Between Containers
• Managing Environment Variables & Configuration Files
• Common Docker Compose Commands

Chapter 10: Hosting Microservices with Docker & Cloud Platforms

Objective: Students will explore strategies for containerizing an entire microservices solution, including databases and caches, and deploying it on cloud platforms (e.g., Azure), with an introduction to Kubernetes concepts.

Topics Covered:

• Containerizing the Entire Solution: Creating Dockerfiles for all services.
• Multi‑Container System Design: Integrating services, databases, and caching solutions
• Environment Configuration: Managing connection strings and secrets
• Deployment Options: Azure App Services and an introduction to Kubernetes with Azure Kubernetes Service (AKS)

Module 4: Data, Messaging & Real-Time Communication

Chapter 11: Caching Strategies with Redis

Objective: Students will understand the importance of caching in distributed systems and learn how to implement Redis to reduce latency and improve performance.

Topics Covered:

• Caching Fundamentals in Microservices
• Redis Architecture & Use Cases
• Implementing Redis in ASP.NET Core
• Cache Invalidation Strategies

Chapter 12: Messaging and Event-Driven Microservices

Objective: Students will explore asynchronous communication patterns and real‑time communication technologies essential for decoupled microservices.

Topics Covered:

• Messaging Fundamentals: Synchronous vs. asynchronous communication
• RabbitMQ: Architecture, producing/consuming messages, and error handling
• Kafka: Overview, message production/consumption, and event streaming use cases
• WebSockets: Implementing real‑time communication (e.g., chat, notifications)

Chapter 13: Advanced Messaging with MassTransit

Objective: Students will understand advanced messaging capabilities using MassTransit to simplify and standardize message‑based communication between microservices.

Topics Covered:

• Introduction to MassTransit and Its Benefits
• Setting Up and Configuring MassTransit
• Advanced Messaging Patterns and Monitoring

Module 5: Security & Advanced Architectural Patterns

Chapter 14: Security and Identity in Microservices

Objective: Students will learn the fundamentals of securing microservices by implementing authentication and authorization mechanisms, ensuring secure service-to-service communication.

Topics Covered:

• Authentication & Authorization Fundamentals
• Securing Inter‑Service Communication
• Introduction to Identity Microservices and Identity Server

Chapter 15: Advanced Authentication with OAuth2, OpenID Connect & JWT

Objective: Students will master modern authentication protocols to secure microservices, including detailed workflows and token‑based authentication practices.

Topics Covered:

• OAuth2 & OpenID Connect: Protocols and workflows
• Implementing JWT‑Based Authentication
• Best Practices for Securing APIs

Chapter 16: Advanced Patterns – CQRS and Event Sourcing

Objective: Students will understand and implement the CQRS pattern and event sourcing to separate command and query responsibilities, enhancing scalability and maintainability.

Topics Covered:

• Fundamentals of CQRS: Concepts and benefits over traditional CRUD
• Implementing Command‑Query Separation
• Event Sourcing: Principles, trade‑offs, and best practices

Chapter 17: Clean Architecture & Domain‑Driven Design

Objective: Students will learn how to structure microservices for high maintainability and testability by applying Clean Architecture principles alongside Domain‑Driven Design.

Topics Covered:

• Overview of Clean Architecture: Separation of concerns and layering
• Implementing Boundaries in ASP.NET Core
• Integrating Domain‑Driven Design Principles
• Benefits, Common Pitfalls, and Best Practices

Chapter 18: SteelToe in Microservices

Objective: Students will explore Steeltoe and its pivotal role in building microservices within .NET applications by understanding its core concepts, benefits, and the rationale behind its adoption, setting up the necessary prerequisites, and installing essential Steeltoe packages in a .NET Core Web API project.

Topics Covered:

• What is Steeltoe?
• Why use Steeltoe in .NET applications?
• Benefits of using Steeltoe in Microservices
• Prerequisites and Setup
• Installing Steeltoe packages in a .NET Core Web API project
• Creating a simple microservice using Steeltoe
• Understanding Program.cs and dependency injection
• Running a basic Steeltoe application
• Centralized configuration in microservices
• Using Spring Cloud Config Server with Steeltoe
• Fetching configuration dynamically
• Environment-based configuration handling

Module 6: Resilience, Observability & Performance

Chapter 19: Resilience and Failure Handling

Objective: Students will be equipped with strategies to handle failures in distributed systems by implementing retries and circuit breakers and exploring chaos engineering principles.

Topics Covered:

• Strategies for Handling Partial Failures and Graceful Degradation
• Implementing Retries & Circuit Breakers (using Polly)
• Introduction to Chaos Engineering

Chapter 20: Observability and Monitoring

Objective: Students will learn to build observable microservices by implementing centralized logging, distributed tracing, and metrics collection to maintain high availability and rapid issue resolution.

Topics Covered:

• Observability Fundamentals: Logging, tracing, and metrics
• Centralized Logging Tools (e.g., Serilog, ELK Stack)
• Distributed Tracing: Using OpenTelemetry or Jaeger
• Metrics & Dashboards: Prometheus and Grafana
• Alerting & Incident Response Strategies

Chapter 21: Performance Optimization

Objective: Students will learn techniques for identifying and mitigating performance bottlenecks through load testing, profiling, and various application and database optimization strategies.

Topics Covered:

• Performance Testing Tools: Apache JMeter, k6, etc.
• Application Profiling & Tuning: Identifying bottlenecks in ASP.NET Core
• Advanced Caching Strategies
• Database Optimization: Indexing, query tuning, and best practices

Chapter 22: CI/CD Pipeline with Azure DevOps

Objective: Students will automate the build, test, and deployment processes for a complete microservices solution using Azure DevOps (or GitHub Actions), streamlining continuous integration and delivery.

Topics Covered:

• CI/CD Fundamentals: Benefits of automation in microservices
• Azure DevOps Overview: Repos, Pipelines, and Artifacts
• Pipeline Setup: Automating builds, tests, and deployments
• Integrating Source Control (Azure Repos or GitHub)
• Continuous Deployment Strategies for Azure App Services or AKS
• Integrating Monitoring into CI/CD Workflows

Chapter 23: Advanced Deployment Strategies

Objective: Students will explore cutting‑edge deployment techniques, including container orchestration, service meshes, and serverless microservices, to further enhance scalability and operational management.

Topics Covered:

• Kubernetes Architecture & Deployments (e.g., Azure Kubernetes Service)
• Introduction to Service Mesh Technologies (e.g., Istio, Linkerd)
• Serverless Microservices: Using Azure Functions or AWS Lambda
• GraphQL Integration for Efficient Data Retrieval

Enroll Today!

Ready to take your software development skills to the next level? Join our comprehensive online training on Microservices using ASP.NET Core and become proficient in building modern, scalable applications. Enroll in our comprehensive online training course today and take the first step towards becoming a microservices expert.

Applications Using Microservices

Microservices are used in various domains and applications, including:

• E-commerce Platforms: Microservices enable the independent scaling of various components, such as user authentication, product catalog, and order management.
• Financial Services: Banks and financial institutions utilize microservices to process transactions in a modular and secure manner.
• Healthcare Systems: Microservices enable the creation of modular health management systems, facilitating better patient data management and interoperability.
• Streaming Services: Platforms like Netflix utilize microservices to manage user interfaces, data streaming, recommendation engines, and other functionalities.
• Social Media Platforms: Microservices architecture manages user profiles, messaging systems, news feeds, and advertisements.

Note: If we have missed any topics, if new features are introduced, or if anyone wants to learn concepts not covered in this Microservices using ASP.NET Core Web API Syllabus, please post them in the comment section, and they will also be included in this course. If you have any questions, please comment in the comment box.