Full Stack Development with Node Js, React, Sql Practice Exam

Full Stack Development with Node.js, React, and SQL are used to develop end-to-end web applications using these technologies. Node.js, a JavaScript runtime, is used to develop server-side code and use JavaScript, to develop both front-end and back-end. React a front-end library is used to develop dynamic and responsive user interfaces. SQL is used to manage and query relational databases, for data interactions in the web application.

Certification in Full Stack Development with Node.js, React, and SQL certifies your skills and knowledge to develop and deploy web applications using these technologies. This certification assess you in in back-end development using Node.js, front-end development with React, and database management with SQL.
Why is Full Stack Development with Node Js, React, Sql certification important?

• Demonstrates competence in both front-end and back-end development using modern, in-demand technologies.
• Increases employability by showcasing proficiency in building scalable and dynamic web applications.
• Helps developers gain a strong understanding of web application architecture and databases.
• Enhances career prospects in roles such as Full Stack Developer, Backend Developer, and Frontend Developer.
• Validates knowledge of industry-standard technologies, making candidates more attractive to employers.
• Improves the ability to contribute to all phases of web development, from planning to deployment.
• Allows candidates to keep up with the evolving technology landscape and stay competitive in the job market.

Who should take the Full Stack Development with Node Js, React, Sql Exam?

• Full Stack Developer
• Front-End Developer (React)
• Back-End Developer (Node.js)
• Web Developer
• JavaScript Developer
• Application Developer
• Software Engineer
• Database Administrator (SQL)
• Technical Lead
• DevOps Engineer

Skills Evaluated

Candidates taking the certification exam on the Full Stack Development with Node Js, React, Sql is evaluated for the following skills:

• Back-End Development
• Front-End Development
• Database Management
• Web Application Architecture
• API Development
• Security Best Practices
• Version Control
• Testing and Debugging
• Deployment

Full Stack Development with Node Js, React, Sql Certification Course Outline
The course outline for Full Stack Development with Node Js, React, Sql certification is as below -

• Setting up a Node.js environment
• Node.js modules and npm
• Express.js for building APIs
• Handling HTTP requests and responses
• Asynchronous programming and promises
• Authentication and authorization (JWT, OAuth)
• Error handling and debugging in Node.js
• Building RESTful APIs

• React components, props, and state
• JSX and component lifecycle
• React hooks (useState, useEffect, etc.)
• Event handling and forms in React
• React Router for navigation
• Data fetching in React (Axios, Fetch API)
• State management with Redux or Context API
• React testing with Jest

• SQL basics (SELECT, INSERT, UPDATE, DELETE)
• Joins, subqueries, and nested queries
• Aggregation and grouping functions
• Database normalization and schema design
• SQL optimization and indexing
• Stored procedures and triggers
• Transactions and ACID principles
• Security in SQL (SQL injection prevention)

• Client-Server model and request-response cycle
• MVC and MVVM design patterns
• Communication between the front-end and back-end
• Error handling and logging mechanisms
• WebSockets for real-time communication

• Git basics and GitHub for collaboration
• Continuous Integration/Continuous Deployment (CI/CD) pipelines
• Cloud platforms (AWS, Heroku, Azure) for hosting
• Deployment strategies and best practices
• Containerization using Docker