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Vskills Certified Nest.js Developer Vskills

Course details


is a progressive and versatile framework used to build efficient, scalable, and maintainable server-side applications. It is designed with a focus on developer productivity, modular architecture, and the use of modern JavaScript and TypeScript features. follows architectural patterns inspired by Angular, providing a robust and opinionated structure for building enterprise-grade applications.

Note: Please note that the course comes with online e-learning (videos) only. No hard copy will be provided.

Why should one take  Professional Certification?
This Course is intended for professionals and graduates wanting to excel in their chosen areas. It is also well suited for those who are already working and would like to take certification for further career progression.

Earning Vskills Professional Professional Certification can help candidate differentiate in today's competitive job market, broaden their employment opportunities by displaying their advanced skills, and result in higher earning potential.

Who will benefit from taking  Professional Certification?
Job seekers looking to find employment in web development, or IT departments of various companies, students generally wanting to improve their skill set and make their CV stronger and existing employees looking for a better role can prove their employers the value of their skills through this certification.
 
Benefits of Certification
  • Government certification
  • Certification valid for life
  • Lifelong e-learning access
  • Learning Hours: 13+ hrs
 
How It Works
  1. Select Certification & Register
  2. Receive Online e-Learning Access (LMS)
  3. Take exam online anywhere, anytime
  4. Get certified & Increase Employability
Test Details
  • Duration: 60 minutes
  • No. of questions: 50
  • Maximum marks: 50, Passing marks: 25 (50%).
  • There is NO negative marking in this module.
  • Online exam.
 
TABLE OF CONTENT

 
Introduction to
  • What is
  • Features and benefits of
  • Architecture and design principles
Setting Up a Project
  • Installing and npm
  • Creating a new project
  • Project structure and conventions
TypeScript Fundamentals
  • Introduction to TypeScript
  • TypeScript data types and interfaces
  • Decorators and metadata in TypeScript
Controllers and Routing
  • Creating controllers
  • Handling HTTP requests and responses
  • Routing in
Dependency Injection
  • Understanding Dependency Injection in
  • Providers and services
  • Injectors and modules
Middleware
  • Creating custom middleware
  • Built-in middleware
  • Middleware execution order
Modules and Providers
  • Organizing code into modules
  • Providers and injection tokens
  • Dynamic modules
Data Validation and Pipes
  • Input validation with Pipes
  • Creating custom Pipes
  • Built-in Pipes
Exception Handling
  • Handling exceptions in
  • Custom exception filters
  • Global exception handling
Authentication and Authorization
  • Implementing authentication strategies
  • JWT-based authentication
  • Role-based and permission-based authorization
GraphQL with
  • Introduction to GraphQL
  • Building GraphQL APIs with
  • Query, Mutation, and Resolver
WebSockets and Real-Time Communication
  • Introduction to WebSockets
  • Implementing WebSockets in
  • Real-time communication in
Testing in
  • Unit testing with Jest
  • Testing controllers, services, and modules
  • Mocking dependencies
Database Integration
  • Connecting to databases (, MySQL, MongoDB)
  • Creating database models
  • Implementing CRUD operations
Security and Best Practices
  • Security best practices
  • CORS and CSRF protection
  • Logging and error handling strategies
API Documentation
  • Generating API documentation with Swagger
  • Customizing API documentation
  • Using Postman for API testing
Deployment and Scaling
  • Deploying applications to production
  • Scaling applications
  • Containerization with Docker
Performance Optimization
  • Profiling and optimizing applications
  • Caching strategies
  • Load balancing
Building RESTful APIs
  • Building RESTful endpoints
  • Versioning REST APIs
  • Hypermedia and HATEOAS
Continuous Integration and Deployment (CI/CD)
  • Setting up CI/CD pipelines
  • Automating deployment workflows
  • DevOps best practices
Updated on 03 July, 2024

Eligibility / Requirements

Anyone can apply for the online certification

Job roles this course is suitable for:

Web Applications Developer , Back End Developer , Developer

About Vskills

Vskills is the largest certification body of India. We conducts skills testing and certification exam to improve employability. The certifications are quite popular and top companies hire Vskills certified professionals.

Companies have benefitted by hiring pre-certified candidates from Vskills and also use the certifications for their in house employee appraisals. Certification helps in distinguishing individuals to demonstrate their domain knowledge or skills needed for a specific profile. So a professional certification offers tangible benefits to both the individual and the employer.

Tests are conducted in a secure and unbiased manner, and certificates are awarded based on merit of the candidates who qualify tests.
Vskills certifications are for relevant qualifications that help students/employees quantify and prove those skills that are valued by the employer and are in great demand.
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