Full-Stack .NET with Angular and ASP.NET Core Online Training

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Full-Stack .NET with Angular and ASP.NET Core Online Training

Welcome to Full-Stack .NET with ASP.NET Core Web API and Angular Online Training. In today’s fast-evolving world of web development, selecting the right technology stack is crucial for building scalable, secure, and maintainable applications. One of the most powerful and popular combinations is .NET Full-Stack Development with ASP.NET Core Web API and Angular. This stack combines Microsoft’s robust backend framework with Google’s feature-rich front-end platform, offering a seamless solution for modern web applications.

New Batch: Coming Soon

Why .NET Full Stack using ASP.NET Core Web API and Angular?

.NET Full Stack development using ASP.NET Core Web API and Angular is a popular choice because it enables developers to build comprehensive web applications using powerful, modern technologies that work together. ASP.NET Core Web API provides a fast, secure backend for handling data and business logic, while Angular creates dynamic, responsive user interfaces on the front end. Both technologies support cross-platform development, meaning the apps can run on different operating systems. Using this combination helps streamline development, improve performance, and deliver a great user experience with a single, consistent technology stack.

Become a Full Stack .NET Developer with ASP.NET Core Web API and Angular.

Are you ready to master the skills that top companies demand? Our Full Stack .NET Development Training with ASP.NET Core Web API and Angular will take you step-by-step from beginner concepts to building real-world, professional web applications.

This course is designed for anyone who wants to build robust, scalable, and secure web apps using Microsoft’s industry-leading backend framework and Google’s modern front-end platform. Whether you’re starting fresh or upskilling for a better career, this training gives you everything you need to succeed.

📅 New Batch: 15th September 2025, 8:30 PM to 10:00 PM IST
⏳ Duration: 4 Months (Monday to Friday)
💰 Course Fees: ₹10,000 INR or USD 125
🔗 Registration Link: https://forms.gle/28KZqPmE37cpqeru7
📱 Join our Telegram Group: https://telegram.me/dotnettutorials
📞 Mobile / WhatsApp Number: +91 70218 01173

ASP.NET Core Web API Syllabus

ASP.NET Core Web API is a Framework from Microsoft used to build web services that send and receive data over the internet. These services enable various apps, including websites and mobile applications, to communicate with one another. ASP.NET Core Web API is fast, lightweight, and can run on many operating systems. It helps developers create APIs that are easy to maintain and secure.

Chapter 1: Introduction and Environment Setup for ASP.NET Core Web API

Gain a deep understanding of Web API fundamentals, the strengths of ASP.NET Core for API development, and how to efficiently set up and configure your development environment. By the end, you will be able to create, structure, and launch a new ASP.NET Core Web API project with proper environment settings and hosting configurations.

• What is a Web API? Understand the concept and differences between REST, SOAP, and GraphQL.
• Why use ASP.NET Core for Web APIs? Learn the benefits and common use cases of ASP.NET Core.
• Overview of ASP.NET Core and Web API architecture. See how ASP.NET Core enables scalable, high-performance APIs.
• Installing .NET SDK and IDEs. Set up Visual Studio or VS Code for ASP.NET Core development.
• Creating a new ASP.NET Core Web API project. Follow step-by-step instructions for project setup.
• Understanding the project folder and file structure. Learn the role of each important file and folder.
• Importance of Program.cs. Understand how ASP.NET Core application startup is configured.
• Running and testing the API. Use tools like Postman, Swagger, and Fiddler for API testing.
• Basic configuration of launchSettings.json. Manage multiple environments, including development and production.
• Overview of hosting models. Learn in-process vs out-of-process hosting in ASP.NET Core.

Chapter 2: Routing in ASP.NET Core Web API

Learn how ASP.NET Core routes HTTP requests to controller actions. Learn to define, customize, and troubleshoot routes, handle route parameters and constraints, and apply advanced routing techniques to control API endpoint behaviour precisely.

• What is routing? Understand how HTTP requests are directed to controller actions.
• Types of routing. Compare attribute routing and conventional routing, including pros and cons.
• Defining routes in controllers and actions. Learn when and how to use route attributes.
• Route parameters and constraints. Capture and validate data passed in routes.
• Default values and optional parameters. Learn how and why to use these features.
• Customizing routes. Use advanced route templates and patterns for flexibility.
• Route precedence and ordering. Understand how ASP.NET Core selects the correct route.

Chapter 3: HTTP Methods in ASP.NET Core Web API

Understand how HTTP verbs are mapped to API endpoints in ASP.NET Core. You’ll master when and how to use GET, POST, PUT, DELETE, PATCH, and other HTTP methods, and apply best practices for RESTful endpoint design, method security, and supporting CORS.

• Overview of HTTP verbs. Know the purpose of GET, POST, PUT, DELETE, PATCH, etc.
• Mapping HTTP methods to actions. Use attributes like [HttpGet] to bind methods.
• Idempotent vs non-idempotent operations. Learn why this distinction matters for API design.
• Designing RESTful endpoints. Follow best practices for naming resources and using methods.
• Safe and unsafe HTTP methods. Understand implications for caching and proxies.
• Using the HTTP OPTIONS method. Support CORS preflight requests properly.

Chapter 4: Return Types and HTTP Status Codes in ASP.NET Core Web API

Master the use of action return types, how to return appropriate HTTP status codes, customize responses including headers and content negotiation, and structure responses for large datasets with pagination and metadata.

• Action result types. Understand IActionResult, ActionResult<T>, and concrete return types.
• Returning HTTP status codes. Use Ok, NotFound, BadRequest, NoContent, and other status codes properly.
• Customizing responses. Use ObjectResult for flexible response structures.
• ProblemDetails and error standards. Implement standardized error responses.
• Using the ProducesResponseType attribute. Document your API responses clearly.
• Content negotiation. Return XML or JSON, depending on the client’s request.
• Handling file and binary responses. Serve files and streams effectively.
• Custom response headers. Manage HTTP headers to enhance responses.
• Pagination and metadata. Structure large datasets with useful metadata.

Chapter 5: Model Binding in ASP.NET Core Web API

Learn how ASP.NET Core automatically binds HTTP request data to action parameters, explore various binding sources, handle simple and complex types, create custom model binders, and manage file uploads with multipart forms.

• What is model binding? Understand how HTTP data is converted to action parameters.
• How model binding works. Learn about binding sources and their priority order.
• Binding from route, query, form, headers, and body. Know when to use each source.
• Binding simple vs complex types. Handle different data structures efficiently.
• Using binding attributes. Apply [FromBody], [FromRoute], [FromQuery] correctly.
• Binding collections and nested objects. Manage complex nested data inputs.
• Custom model binders. Extend default behavior with custom binders.
• Model binding for file uploads. Process multipart/form-data file inputs.

Chapter 6: Validations in ASP.NET Core Web API

Understand the importance of validating API input, use built-in and custom validation techniques, handle validation errors gracefully, integrate FluentValidation, and coordinate client- and server-side validations for complex models.

• Why validation matters. Ensure data integrity and provide user feedback.
• Data annotations and built-in validators. Use standard validation attributes.
• Custom validation attributes. Create your own validation logic when needed.
• ModelState and error handling. Detect validation errors and respond appropriately.
• FluentValidation integration (optional). Use fluent syntax for complex validation.
• Returning validation errors. Communicate errors clearly to API clients.
• Client-side vs server-side validation. Understand the coordination between them.
• Validating nested and collection objects. Handle validations on complex models.

Chapter 7: Dependency Injection in ASP.NET Core Web API

Develop a solid grasp of dependency injection principles, including service registration, lifetimes, and usage of the Options pattern. Learn to leverage DI for loosely-coupled, maintainable, and easily testable code across your API.

• What is Dependency Injection? Understand its benefits for maintainability and testing.
• Service registration in DI container. Know the lifetimes of AddTransient, AddScoped, and AddSingleton.
• Constructor injection. Inject dependencies into controllers and services.
• Service lifetimes and scopes. Choose the appropriate lifetime for your services.
• Using IServiceProvider. Advanced scenarios for service resolution.
• Options Pattern. Manage configurations with strongly typed classes.

Chapter 8: EF Core and Database Integration in ASP.NET Core Web API

Explore Entity Framework Core fundamentals, configure database providers, create and manage entity models and DbContext, perform CRUD operations, optimize performance, handle concurrency, use transactions, and apply logging for diagnostics.

• What is EF Core, and why use it? Learn the benefits of ORM for data access.
• Supported database providers. Understand SQL Server, SQLite, and In-Memory options.
• Code First vs Database First. Select the most suitable approach for your project.
• Defining entity models and DbContext. Create your data model and context class.
• Connection strings and migrations. Manage schema evolution effectively.
• CRUD operations. Implement Create, Read, Update, and Delete with EF Core.
• Entity relationships. Understand one-to-one, one-to-many, many-to-many.
• Querying with LINQ. Write expressive database queries.
• Tracking vs No-tracking queries. Improve performance using no-tracking.
• Seeding data. Initialize your database with default data.
• Using transactions. Ensure data consistency in operations.
• EF Core logging and diagnostics. Track and troubleshoot performance issues.
• Database concurrency handling. Manage optimistic and pessimistic concurrency.
• Optimizing EF Core performance. Use no-tracking, compiled queries, and batching.

Chapter 9: Data Transfer Objects and AutoMapper in ASP.NET Core Web API

Understand the role of DTOs in separating API contracts from data models, create and manage DTOs, automate mapping between entities and DTOs using AutoMapper, and optimize mapping for performance and complexity.

• What are DTOs and why use them? Decouple API contracts from database entities.
• Creating and using DTO classes. Structure DTOs for clear data transfer.
• Mapping between entities and DTOs. Learn manual and automated mapping approaches.
• Introduction to AutoMapper. Automate object-to-object mapping easily.
• Configuring mapping profiles. Centralize and organize mapping logic.
• Mapping collections and nested objects. Handle complex DTOs with nested data.

Chapter 10: Async Programming in ASP.NET Core Web API

Learn asynchronous programming concepts, implement async methods in controllers and data access layers, manage cancellation tokens, and optimize API responsiveness and scalability through efficient async coding practices.

• Synchronous vs asynchronous programming. Understand concepts and trade-offs.
• Why async matters in Web APIs. Improve scalability and responsiveness.
• Using async/await. Implement asynchronous methods properly.
• Asynchronous EF Core queries. Query databases without blocking threads.
• Performance benefits. See real-world impact on API throughput.
• Performance Optimization. Use ValueTask vs Task for efficiency.

Chapter 11: Middleware in ASP.NET Core Web API

Understand the middleware pipeline, utilize built-in middleware components, create custom middleware for cross-cutting concerns, control middleware execution order, and apply middleware for error handling, logging, compression, and environment-specific configurations.

• What is middleware? Learn how middleware handles HTTP requests and responses.
• Built-in middleware. Use routing, CORS, authentication, static files, and more.
• Creating custom middleware. Extend the pipeline with your own components.
• Middleware pipeline order. Understand execution order effects.
• Exception handling middleware. Centralize error management.
• Registering middleware. Configure in Program.cs properly.
• Cross-cutting concerns. Apply middleware for logging, compression, and other purposes.
• Short-circuiting middleware. Stop pipeline processing when needed.
• Chaining custom middleware. Use best practices for multiple components.
• Environment-specific middleware. Register conditionally for environments.

Chapter 12: Exception Handling and Global Error Handling

Learn strategies for handling exceptions at the controller and global levels, configure exception handling middleware, return standardized error responses, log errors for diagnostics, create custom exceptions, and extend error handling with filters.

• Types of exceptions. Recognize common API errors.
• Try-catch vs global error handling. Pros and cons of each approach.
• Exception handling middleware. Centralize error processing.
• Consistent error responses. Return standardized ProblemDetails.
• Logging exceptions. Capture errors for diagnostics.
• Custom exception filters. Extend error handling with filters.
• Appropriate HTTP status codes. Map exceptions to client responses.
• Custom exception classes. Create domain-specific exceptions.
• Using ProblemDetailsFactory. Customize error response details.

Chapter 13: Logging in ASP.NET Core Web API

Learn to use built-in and third-party logging providers, configure structured and contextual logging, manage log levels/categories, and implement best practices for tracking activity and diagnosing issues across your application.

• Built-in logging providers. Use Console, Debug, EventSource, etc.
• Configuring logging. Set up and customize logging providers.
• Logging levels and categories. Filter logs by level and category.
• Structured logging. Use message templates for clarity.
• Third-party providers. Integrate Serilog, NLog, Seq, and other logging frameworks.
• Logging best practices. Determine what to log and how to do it efficiently.
• Logging in controllers and middleware. Use logging effectively across layers.

Chapter 14: Filters in ASP.NET Core Web API

Explore the purpose and types of filters, learn how to apply and create custom filters, understand the execution order of filters, utilize dependency injection within filters, and use filters to address cross-cutting concerns such as authorization, validation, and caching.

• What are filters? Understand interception points in request processing.
• Types of filters. Learn about Authorization, Resource, Action, Exception, and Result filters.
• Using built-in filters. Apply filters appropriately.
• Creating custom filters. Use attributes and global registration.
• Filter execution order. Understand how filters are processed.
• Real-world use cases. Apply filters for logging, caching, and validation.
• Dependency injection in filters. Inject services into filters.
• Filters vs middleware. Learn about the differences and when to use each one.
• Global vs scoped filters. Choose registration strategies.
• Short-circuiting pipeline. Use filters for early returns.

Chapter 15: Caching in ASP.NET Core Web API

Understand caching strategies to improve performance, implement response caching and in-memory/distributed caches, manage cache expiration and invalidation, use conditional requests with ETags, and handle caching securely for sensitive data.

• Why cache? Improve performance and scalability with caching.
• Caching strategies. Learn client-side and server-side caching.
• Response caching middleware. Cache HTTP responses easily.
• In-memory caching. Use simple app-memory caching.
• Distributed caching. Use Redis or SQL Server for shared caches.
• Cache profiles and busting. Manage cache expiration and refresh.
• Cache invalidation strategies. Ensure data freshness.
• Cache aside pattern. Handle reads and writes efficiently.
• Caching with ETags. Use conditional requests for efficiency.
• Security considerations. Protect sensitive or user-specific data.

Chapter 16: Security in ASP.NET Core Web API

Learn authentication and authorization concepts, implement JWT-based security, manage refresh tokens, configure role and policy-based access control, secure endpoints, configure CORS safely, protect against common web attacks, enforce HTTPS, and apply rate limiting.

• Authentication vs Authorization. Understand key security concepts.
• JWT Bearer Authentication. Secure APIs using JSON Web Tokens.
• Refresh Tokens. Implement token renewal strategies.
• Role-based and policy-based authorization. Define access controls.
• Securing API endpoints. Apply authentication and authorization filters.
• CORS configuration. Allow cross-origin requests securely.
• Protecting against attacks. Mitigate CSRF, SQL Injection, XSS, and other vulnerabilities.
• HTTPS enforcement. Ensure secure transport.
• Rate limiting and throttling. Prevent API abuse.

Chapter 17: API Versioning in ASP.NET Core Web API

Learn how to support multiple API versions and manage breaking changes. You’ll configure versioning strategies (URL, query string, and header), maintain backward compatibility, and handle API deprecation and documentation updates.

• Why API versioning? Manage breaking changes effectively.
• Versioning strategies. Use URL, query string, headers, and media types.
• Microsoft.AspNetCore.Mvc.Versioning package. Set up and configure versioning.
• Deprecation and backward compatibility. Manage older API versions.

Chapter 18: Unit Testing in ASP.NET Core Web API

Learn unit testing techniques for controllers and services using xUnit, mock dependencies to isolate tests, handle async method testing, and perform integration testing without a real server.

• Why test APIs? Understand the benefits of automated testing.
• Testing controllers and services. Learn unit testing approaches.
• Using xUnit framework. Set up test projects and tests.
• Mocking dependencies. Use Moq or similar to isolate tests.
• Testing async methods. Handle asynchronous code properly.
• Integration testing with TestServer. Test APIs end-to-end without real servers.

Chapter 19: Minimal API in ASP.NET Core

Learn to build lightweight and high-performance HTTP APIs using ASP.NET Core Minimal APIs. Understand how to define endpoints with minimal setup, handle routing, use dependency injection, and configure middleware in a minimal API style.

• What are Minimal APIs? Understand the concept and benefits of Minimal APIs in ASP.NET Core.
• Setting up a Minimal API project. Learn how to create and configure a Minimal API project from scratch.
• Defining endpoints using Map methods. Explore how to define routes with minimal code using MapGet, MapPost, etc.
• Route parameters and request handling. Handle input parameters and requests efficiently in Minimal APIs.
• Dependency Injection in Minimal APIs. Use services and DI container inside Minimal API endpoints.
• Middleware configuration and pipeline. Set up middleware components and understand the request pipeline.
• Integrating with EF Core. Connect Minimal APIs to databases using Entity Framework Core.
• Comparing with MVC/Web API. Understand differences and when to prefer Minimal APIs.

Angular Syllabus

Angular is a framework from Google for building interactive web apps that run in a web browser. It uses TypeScript, a language similar to JavaScript but easier to write and understand. Angular helps developers organize their code with components and makes it easier to handle data binding, routing, and forms. It is widely used to build modern, user-friendly websites.

Module 1: Fundamentals & Environment Setup

By the end of this module, you will understand how modern web applications work, where Angular fits in the ecosystem, and how to set up a complete Angular development environment. You will be able to create a new Angular project, understand its structure, and use TypeScript and core bootstrapping concepts confidently as the foundation for all upcoming modules.

Chapter 1: Introduction to Modern Web Development & Angular

This chapter establishes a solid understanding of how modern web applications are built and how Angular revolutionizes front-end development. You will learn how Single Page Applications (SPAs) differ from traditional multi-page websites, why enterprises choose Angular, and how its component-based structure enables the creation of dynamic, interactive, and maintainable web interfaces.

Key Concepts You’ll Learn:

• Web Applications vs Traditional Multi-Page Websites
• Single Page Applications (SPA): concept, benefits, challenges
• Why Angular?
• Angular vs React vs Vue – when and why teams choose Angular
• Real-world use cases: dashboards, ERPs, CRMs, enterprise portals, admin panels
• Core Angular features: components, modules, DI, routing, RxJS, forms, HTTP, etc.
• Angular release cycles, LTS versions, and update strategy
• High-level Angular architecture & application flow overview

Chapter 2: Environment Setup

This chapter walks through setting up a complete Angular development environment from scratch and understanding the structure of an Angular workspace. You will learn how to install Node.js, Angular CLI, and create new projects, as well as what each configuration file does behind the scenes.

Key Concepts You’ll Learn:

• Installing Node.js and npm
• Installing Angular CLI globally
• Creating a new project (ng new)
• Angular workspace vs project structure
• Exploring src, app, assets, environments, angular.json, package.json
• CLI commands: ng serve, ng build, ng generate, ng test, ng lint
• Strict mode and why it matters

Chapter 3: TypeScript Fundamentals for Angular

This chapter builds a strong TypeScript foundation for Angular applications. It explains how static typing, interfaces, classes, generics, and modern JavaScript/TypeScript features make code safer, cleaner, and easier to maintain at scale. You will learn how to define models, work with object-oriented patterns, and structure code using modules and imports in a way that aligns with professional Angular projects, ensuring they are comfortable reading and writing real-world Angular codebases.

Key Concepts You’ll Learn:

• Why Angular uses TypeScript over JavaScript
• Data types and type inference
• Interfaces & type aliases (for models / DTOs)
• Functions, arrow functions, optional & default parameters
• Classes, constructors, and access modifiers
• Inheritance and composition
• Generics for reusable logic
• Enums, tuples, union & intersection types
• Modules and ES6 import/export syntax

Chapter 4: Angular Application Architecture & Bootstrapping

This chapter explains how an Angular application starts and what happens before anything appears in the browser. It covers the role of main.ts, the root component, the difference between legacy NgModule-based bootstrapping and the modern bootstrapApplication() approach, and how providers and configuration flow through the app.

Key Concepts You’ll Learn:

• How Angular bootstraps the application
• Role of main.ts, AppComponent, and AppModule
• bootstrapApplication API vs legacy NgModule bootstrapping
• Declarations, imports, and providers in AppModule
• How configuration flows from root to features
• Understanding the root injector and app shell

Module 2: Core Building Blocks

By the end of this module, you will be able to design the visual and structural foundation of an Angular application using components, templates, data binding, directives, and pipes. You will know how to build clean, reusable UI blocks, control DOM rendering and styling declaratively, and transform data effectively within views.

Chapter 5: Components & Templates – The Building Blocks

This chapter introduces Angular components, the heart of every application. You will learn how to create components, connect templates to logic, manage encapsulation, and define reusable UI elements. By the end, you will understand how each component contributes to a modular and maintainable architecture.

Key Concepts You’ll Learn:

• What is a Component and why does it matter
• Using the @Component decorator (selector, templateUrl, styleUrls)
• Creating components via Angular CLI
• Inline vs external templates and styles
• Template basics:
  • Interpolation {{ }}
  • Property binding [ ]
  • Event binding ( )
  • Intro to two-way binding [(ngModel)]
• View Encapsulation and component scoping

Chapter 6: Data Binding & Event Handling

This chapter focuses on how data flows between the view and the component, and how user actions drive behaviour in Angular applications. It explains one-way and two-way binding in depth, how to bind safely and correctly to properties and DOM events, and how to use template reference variables to interact with elements.

Key Concepts You’ll Learn:

• One-way data binding and its use cases
• Property binding [ ] vs attribute binding
• Event binding ( ) for user actions
• Two-way binding [( ngModel )] with FormsModule
• Handling click, input, keyboard, and change events
• Template reference variables and local refs (#var)
• Handling DOM events and user interactions

Chapter 7: Directives – Structural & Attribute

This chapter demonstrates how Angular manipulates the DOM using directives. You will work with built-in directives like *ngIf, *ngFor, and ngSwitch, and learn how to build custom directives for dynamic UI logic. You will also understand how structural and attribute directives work together to control DOM rendering and styling.

Key Concepts You’ll Learn:

• What are Directives and their types
• Structural directives: *ngIf, *ngFor, *ngSwitch, *ngSwitchCase, *ngSwitchDefault
• Attribute directives: [ngClass], [ngStyle], custom style manipulations
• Creating custom attributes and structural directives
• Using ng-template, ng-container, and ngTemplateOutlet

Chapter 8: Pipes – Data Transformation in Templates

This chapter covers how Pipes provide a clean, declarative way to transform and format data directly in Angular templates. You will learn to use built-in pipes for dates, currencies, percentages, JSON, and text transformation, as well as how to chain them for powerful formatting scenarios. The chapter also explains how to create custom pipes, when to use pure vs impure pipes, and how the async pipe simplifies working with Observables and Promises in the UI.

Key Concepts You’ll Learn:

• What is a Pipe and why use it
• Built-in pipes (DatePipe, CurrencyPipe, PercentPipe, JsonPipe, etc.)
• Chaining and combining multiple pipes
• Creating custom pipes for domain-specific formatting
• Pure vs impure pipes and performance implications
• Using async pipe for Observables and Promises

Module 3: Services, Dependency Injection & Navigation

By the end of this module, you will know how to move logic into services, share data across the application using Angular’s Dependency Injection system, and build multi-page Single Page Applications using the Angular Router. You will be able to secure and optimize navigation using guards, resolvers, lazy loading, and structured routing strategies.

Chapter 9: Services & Dependency Injection (DI)

This chapter introduces Angular’s powerful Dependency Injection system. You will learn how to separate logic into services for reusability, share data across components, and understand the concept of hierarchical injectors and service scopes.

Key Concepts You’ll Learn:

• Why services are essential for business logic and state sharing
• Creating services with CLI and @Injectable()
• Root vs feature-level providers
• Hierarchical injector and dependency resolution
• Using services for API calls and shared state
• Injection tokens (intro) and providedIn patterns
• Singleton vs multiple instance services

Chapter 10: Routing & Navigation

This chapter explains how to navigate between different views within an Angular application using the Router module. You will learn how to configure routes, pass parameters, and implement lazy loading for better performance and code organization.

Key Concepts You’ll Learn:

• Setting up RouterModule / provideRouter
• Defining route configuration arrays
• Using routerLink, routerLinkActive, and <router-outlet>
• Route parameters and ActivatedRoute
• Nested and child routes
• Lazy loading modules and standalone routes
• Redirect & wildcard (404) routes
• Scroll restoration and navigation strategies

Chapter 11: Routing Guards, Resolvers & Advanced Routing

This chapter extends routing into secure and data-aware navigation. It explains how to use route guards to protect routes, prevent accidental navigation, and restrict access based on authentication or roles.

Key Concepts You’ll Learn:

• Implementing route guards (CanActivate, CanDeactivate, CanLoad, CanMatch)
• Route resolvers for pre-fetching data
• Preventing navigation with unsaved changes
• Custom preloading strategies
• Role-based and auth-based routing

Module 4: Forms & User Input Management

By the end of this module, you will be able to capture, validate, and manage user input using both template-driven and reactive forms. You will know how to build dynamic, complex, and reusable form structures, implement custom and asynchronous validations, and handle file uploads and downloads in a robust, user-friendly way.

Chapter 12: Template-Driven Forms

This chapter introduces template-driven forms as a simple way to capture and validate user input directly in templates. It shows how to use ngModel, built-in validators, and template references to build forms quickly while surfacing meaningful validation errors. You will understand when this approach is suitable, how Angular tracks form state, and how to submit and reset forms in a structured manner without complex form code.

Key Concepts You’ll Learn:

• Importing FormsModule
• Using ngModel and template references
• Built-in validation attributes (required, minlength, etc.)
• Displaying error messages based on validation state
• Handling form submission and resetting forms
• Choosing template-driven forms vs reactive forms

Chapter 13: Reactive Forms – Scalable Form Management

This chapter focuses on Reactive Forms as the preferred approach for complex, dynamic, and enterprise-level form handling. You will learn how to build forms using FormGroup, FormControl, and FormArray, leverage FormBuilder for cleaner code, and implement custom and async validations.

Key Concepts You’ll Learn:

• Importing ReactiveFormsModule
• Creating FormGroup, FormControl, FormArray
• Using FormBuilder for a clean setup
• Built-in and custom validators (synchronous & asynchronous)
• Dynamic form generation from configurations
• Reactive value and status change observables
• Best practices for large-scale form management

Chapter 14: File Uploads & Downloads

This chapter covers file handling scenarios commonly required in real projects. You will learn how to build file upload interfaces, validate size and type, track upload progress, handle server responses, and securely download files from APIs.

Key Concepts You’ll Learn:

• Designing upload UI (drag & drop, previews)
• Single vs multiple file uploads
• Validating file type, size, and restrictions
• Upload progress with HttpClient & progress events
• Handling server responses & error states
• File downloads with proper headers & blobs
• Chunked uploads for large files (concept & pattern)
• Security best practices for file handling

Module 5: Communication, State & Reactivity

By the end of this module, you will understand how different parts of an Angular application communicate, how component lifecycles and change detection work, and how to use RxJS and Signals for reactive, scalable state management. You will be able to implement clean communication patterns, reactive data flows, and centralized state handling with tools like NgRx.

Chapter 15: HTTP & API Integration with HttpClient

In this chapter, you will learn how to communicate with RESTful APIs using Angular’s HttpClient. It walks through performing CRUD operations, adding headers and query parameters, strongly typing responses, and handling errors.

Key Concepts You’ll Learn:

• Importing HttpClientModule
• Performing GET, POST, PUT, and DELETE operations
• Typing responses with interfaces
• Using HttpHeaders and HttpParams
• Error handling with RxJS operators (catchError, retry)
• Managing loading states and UX feedback
• Environment-based API URLs

Chapter 16: Component Communication

This chapter explains how different components coordinate and share data within an Angular application. It covers parent-child interaction via @Input and @Output, cross-component communication using shared services and Subjects, and advanced patterns using @ViewChild, @ContentChild, and content projection.

Key Concepts You’ll Learn:

• Parent → Child (@Input) and Child → Parent (@Output) communication
• Cross-component communication via shared services & RxJS Subjects
• @ViewChild, @ViewChildren, @ContentChild, @ContentChildren
• Content projection with <ng-content>
• Smart (container) vs Dumb (presentational) components

Chapter 17: Lifecycle Hooks & Change Detection

This chapter provides a deep understanding of the Angular component lifecycle and change detection mechanism. It explains when each lifecycle hook runs, how to hook into them for initialization, cleanup, and DOM interactions, and how Angular decides when to update the UI.

Key Concepts You’ll Learn:

• Complete list of lifecycle hooks and practical use cases
• Angular’s change detection mechanism
• Default vs OnPush strategy
• Using trackBy in *ngFor for performance
• Avoiding unnecessary UI re-renders

Chapter 18: Advanced RxJS in Angular

This chapter takes reactive programming to the next level by exploring advanced RxJS patterns used in professional Angular apps. It explains how to combine, transform, and control streams using operators like switchMap, mergeMap, concatMap, exhaustMap, debounceTime, and takeUntil. You will learn how to design reactive features such as search, auto-complete, polling, and error recovery while preventing memory leaks and keeping async logic clean.

Key Concepts You’ll Learn:

• Observables vs Promises
• Creation & transformation operators: map, filter, switchMap, mergeMap, debounceTime, etc.
• Combining streams (forkJoin, combineLatest)
• Error handling and retry logic
• Managing subscriptions and memory leaks
• Using async pipe and takeUntil pattern

Chapter 19: Angular Signals

This chapter introduces Angular Signals. You will learn how signals differ from traditional change detection and Observables, how to define and update them, and how to use computed and effect for derived state and side effects.

Key Concepts You’ll Learn:

• What are Signals and their benefits
• Creating and updating signals (signal())
• Computed signals and effects
• Binding signals in templates
• Signals vs Observables, when to use which
• Managing local and shared state with Signals

Chapter 20: Global State Management with NgRx

This chapter focuses on managing complex application-wide state using NgRx. It explains the core concepts of Store, Actions, Reducers, Selectors, and Effects, following the Redux pattern. You will learn to handle async operations, normalize collections with Entity adapters, integrate routing with state, and debug using NgRx DevTools.

Key Concepts You’ll Learn:

• When & why to use global state
• NgRx Store, Actions, Reducers, Selectors
• Effects for async operations (API calls, side effects)
• Entity adapter for collections
• NgRx Store DevTools for time-travel debugging
• Router Store integration
• Organizing feature state modules
• Migrating local state → NgRx gradually

Module 6: Robustness, Error Handling & Networking

By the end of this module, you will be able to implement consistent, secure, and observable API communication using HttpClient, interceptors, logging, and global error handling strategies. You will know how to standardize cross-cutting concerns, improve reliability, and ensure the application behaves predictably under failure conditions.

Chapter 21: HTTP Interceptors and Logging

This chapter centralizes common HTTP concerns using interceptors. It explains how to automatically attach tokens, standardize headers, manage loaders, and log requests and responses globally. You will learn how to chain multiple interceptors and structure cross-cutting concerns so that APIs are consumed consistently and cleanly across the entire application.

Key Concepts You’ll Learn:

• Creating and registering interceptors
• Attaching JWT tokens or API keys to headers
• Request/response logging and monitoring
• Global loader/spinner via interceptors
• Chaining multiple interceptors

Chapter 22: Error Handling & Global Error Management

This chapter explains how to implement global and localized error handling mechanisms. You will learn to create a unified error-handling system, display friendly messages, log issues, and recover from failures.

Key Concepts You’ll Learn:

• Handling errors in components & services
• Global error handler using ErrorHandler
• Combining Http interceptors + Global handler
• User-friendly error pages & fallback UIs
• Logging errors to external services
• Retry/fallback strategies & graceful degradation

Module 7: UI Design & Dynamic Behaviour

By the end of this module, you will be capable of building professional, responsive, and interactive interfaces using Angular Material, CDK, dynamic components, and animations. You will know how to structure UI architecture, create reusable component libraries, and enhance user experience with meaningful motion and flexible, configurable layouts.

Chapter 23: Angular Material & UI Architecture

This chapter shows how to build visually consistent, responsive, and accessible interfaces using Angular Material and the Angular CDK. It explains theming, typography, layout, and core UI components like forms, dialogs, tables, and navigation. You will learn to design a shared UI module/design system and leverage CDK utilities such as Overlay, Portal, DragDrop, and VirtualScroll to create structured, enterprise-ready UIs.

Key Concepts You’ll Learn:

• Installing and configuring Angular Material
• Themes, typography, and color palettes
• Standard components (Toolbar, Dialog, Table, Form Controls, Snackbar)
• CDK features: Overlay, Portal, DragDrop, VirtualScroll
• Building a shared UI module or design system

Chapter 24: Dynamic Components & Reusable Libraries

This chapter explores dynamic and reusable UI patterns beyond static templates. It explains how to load components dynamically at runtime, configure them via metadata, and encapsulate reusable logic into shared modules or libraries. You will learn how to structure Angular workspaces to support multiple applications, shared components, and internal libraries, crucial for large teams and enterprise environments.

Key Concepts You’ll Learn:

• Dynamic component loading (ViewContainerRef, createComponent)
• Config-driven dialogs and modals
• Creating shared utility modules and UI libraries
• Reuse in monorepos and multi-app workspaces

Chapter 25: Animations & UX Enhancements

This chapter focuses on enhancing user experience through meaningful motion using Angular’s animation system. It explains how to define animation triggers, states, and transitions; animate lists and route transitions; and add micro-interactions that guide users.

Key Concepts You’ll Learn:

• Enabling @angular/animations
• Using trigger, state, style, transition, and animate
• Route transition animations
• List enter/leave animations
• Micro animations for feedback
• Performance optimization in animations

Module 8: Security, Optimization & Deployment

By the end of this module, you will know how to secure Angular applications against common threats, optimize performance for production, and extend applications with advanced capabilities like PWAs and Server-Side Rendering. You will also understand how to test, deploy, and maintain Angular applications using best practices suitable for enterprise-grade, real-world projects.

Chapter 26: Security in Angular Applications

This chapter covers securing Angular applications from common vulnerabilities. You will learn to prevent XSS, CSRF, and unsafe DOM manipulation, and implement JWT-based authentication securely.

Key Concepts You’ll Learn:

• XSS protection and DomSanitizer
• Safe use of [innerHTML]
• Handling JWT storage safely (local/session storage risks)
• Preventing CSRF and open redirects
• Role-based UI and route protection
• Security best practice checklists

Chapter 27: Performance Optimization & Best Practices

This chapter teaches how to tune Angular applications for high performance and scalability. It covers AOT compilation, lazy loading, bundle optimization, and smart use of OnPush and trackBy.

Key Concepts You’ll Learn:

• AOT vs JIT compilation
• Lazy loading and code splitting
• OnPush strategy and trackBy usage
• Bundle analysis and tree shaking
• Caching strategies and client-side optimizations
• Profiling apps with Angular DevTools

Chapter 28: Progressive Web Apps (PWA)

This chapter explains how to extend Angular applications into Progressive Web Apps that work offline and feel like native apps. It walks through enabling service workers, caching strategies, offline pages, web app manifests, and installable experiences.

Key Concepts You’ll Learn:

• What makes an app a PWA
• Adding PWA support via @angular/pwa
• Service workers and caching
• Offline behavior and fallbacks
• Web App Manifest configuration
• Push notifications (conceptual intro)

Chapter 29: Server-Side Rendering (SSR) with Angular Universal

This chapter shows how to use Angular Universal to render pages on the server for faster load and better SEO. It explains how SSR and client-side rendering work together, how to handle data fetching in a server environment, and how to pre-render routes. You will also learn how to manage meta tags, handle browser-only APIs safely, and use SSR as a strategic tool for performance and discoverability.

Key Concepts You’ll Learn:

• Why SSR matters
• Setting up Angular Universal
• How server and client rendering work together
• Handling API calls and environment differences
• Pre-rendering static routes
• SEO optimization with Title & Meta services

Chapter 30: Testing Angular Applications

This chapter builds confidence in application quality through automated testing. It explains unit, integration, and end-to-end testing strategies; how to use Jasmine and Karma with TestBed for components, services, pipes, and directives; and how to mock HTTP and async behavior.

Key Concepts You’ll Learn:

• Unit vs integration vs E2E testing
• Setting up Jasmine & Karma
• Using TestBed for component tests
• Mocking HttpClient and services
• Testing directives, pipes, and async behavior
• Overview of Cypress and Playwright for E2E testing

Why .NET Full Stack using ASP.NET Core Web API and Angular?

.NET Full Stack development using ASP.NET Core Web API and Angular is a popular choice because it allows developers to build complete web applications using powerful, modern technologies that work well together. ASP.NET Core Web API provides a fast, secure backend for handling data and business logic, while Angular creates dynamic, responsive user interfaces on the front end. Both technologies support cross-platform development, meaning the apps can run on different operating systems. Using this combination helps streamline development, improve performance, and deliver a great user experience with a single, consistent technology stack.

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Join our comprehensive online training on .NET Full Stack Development using ASP.NET Core Web API and Angular, and become proficient in building modern, scalable applications. Enroll in our comprehensive online training course today and take the first step towards becoming a .NET Full Stack expert.

Why ASP.NET Core Web API for Backend?

ASP.NET Core Web API is a modern, open-source framework from Microsoft designed for building HTTP services. It enables developers to create RESTful APIs that handle business logic, database operations, and communication between servers and client applications. Key advantages of ASP.NET Core Web API include:

• Cross-platform support: Runs on Windows, Linux, and macOS, offering flexibility in hosting.
• High performance: Built for speed and scalability, ideal for handling many simultaneous users.
• Lightweight and modular: Developers can include only the needed components, reducing overhead.
• Built-in security: Supports modern authentication and authorization techniques like JWT, OAuth2, and more.
• Strong tooling and community support: Rich ecosystem, excellent documentation, and a large developer community.

Using ASP.NET Core Web API for the backend means your application can handle data securely and efficiently, expose well-designed APIs, and be easily maintained or extended in the future.

Why Angular for Frontend?

Angular is a popular front-end framework developed by Google. It is designed to build single-page applications (SPAs), which are web apps that load once and update dynamically, providing a smooth and responsive user experience similar to that of desktop applications. Some reasons Angular shines on the frontend:

• Component-based architecture: Enables the building of reusable UI components, making development more scalable.
• TypeScript: Angular utilizes TypeScript, which enhances JavaScript by introducing strong typing and object-oriented features, thereby reducing errors and enhancing code maintainability.
• Powerful Tools: Angular CLI for project scaffolding and easy builds, along with Angular DevTools for debugging.
• Built-in features: Include routing, form management, HTTP client, animations, and state management support.
• Large community and ecosystem: Rich third-party libraries and long-term support from Google.

Angular helps developers create highly interactive, dynamic, and user-friendly interfaces that work well on desktops, tablets, and mobile devices.

Why Combine ASP.NET Core Web API with Angular?

When you combine ASP.NET Core Web API with Angular, you get a complete, modern full-stack solution that offers:

• Clear separation of concerns: Backend APIs focus on data and business logic, while Angular handles all the user interface and experience.
• Consistent technology ecosystem: Both technologies utilize modern programming paradigms and feature excellent tooling, resulting in smooth and efficient development.
• Cross-platform compatibility: ASP.NET Core runs on any platform, and Angular apps are compatible with any modern browser, ensuring a broad reach.
• Improved productivity: Sharing knowledge and patterns between backend and frontend teams is easier, speeding up development.
• Scalability and maintainability: Modular design on both sides supports growing applications without becoming unmanageable.
• Security: ASP.NET Core offers robust security features, while Angular helps enforce client-side validation and route protection.
• Performance: Both frameworks are optimized for performance; ASP.NET Core is optimized for server-side speed, while Angular is optimized for fast, reactive user experiences.

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Choosing our .NET Full Stack Development with ASP.NET Core Web API and Angular Online Training helps you build robust, scalable, modern web applications. Whether you’re starting a new project or planning to upgrade an existing system, this combination provides a future-proof foundation.