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Full Stack Web Developer (MERN STACK Developer.pptx
- 1. Full Stack Web Developer (MERN STACK Developer) By: Ram Udgar Yadav
- 2. Why to start carrier in web development, now? High demand: There is a high demand for web developers in the job market. According to the Bureau of Labor Statistics, employment of web developers is projected to grow 27 percent from 2020 to 2030, much faster than the average for all occupations. This growth is being driven by the increasing demand for websites and web-based applications. Good pay: Web developers earn a good salary. The median annual wage for web developers was $110,140 in May 2020. Flexible work options: Many web developers have the option to work remotely or from home. This can be a great perk if you value flexibility and want to avoid the commute. Creative outlet: Web development can be a creative outlet. If you enjoy problem-solving and coming up with new ideas, web development can be a great career choice.
- 3. What is Webpage and websites? The webpage is a single document on the web using a unique URL, while a website is a collection of multiple webpages in which information on a related topic or another subject is linked together under the same domain address. Static and Dynamic websites: The difference between static websites and dynamic websites is that static websites appear the same for every user that accesses them and only change when a developer modifies the source files, whereas dynamic websites can present different information to different visitors. E.g. resume websites, portfolio websites, brochure websites, etc.
- 4. What is single-page and multi-page websites? • • • • • • • • • •
- 5. What is Full Stack Web development? Full-stack development is a software development approach in which developers work on both the front-end(Client side) and back-end(server side) of an application. This means that full-stack developers are responsible for the entire development process, from ideation to deployment.
- 6. What is included in full-stack web development? • • • • • •
- 7. What is included in full-stack web development? Back-end: • Java: Java is a general-purpose programming language that is known for its portability and security. It is a popular choice for back-end development because it can be used to create scalable and reliable applications. • Python: Python is a general-purpose programming language that is known for its simplicity and its use of natural language syntax. It is a popular choice for back-end development because it is easy to learn and use. • Node.js: Node.js is a JavaScript runtime environment that is used to create server-side applications. It is known for its speed and its ability to scale. • PHP: PHP is a general-purpose programming language that is known for its popularity and its ease of use. It is a popular choice for back-end development because it is easy to learn and use. • Ruby on Rails: Ruby on Rails is a web framework that is known for its speed and its simplicity. It is a popular choice for back-end development because it is easy to learn and use.
- 8. What is included in full-stack web development? Databases: • MySQL: MySQL is an open-source relational database management system. It is a popular choice for web development because it is easy to use and manage. • PostgreSQL: PostgreSQL is an open-source relational database management system. It is a popular choice for web development because it is scalable and reliable. • MongoDB: MongoDB is a NoSQL database that is known for its flexibility and its ability to store large amounts of data. It is a popular choice for web development because it is easy to use and manage. • Oracle: Oracle is a commercial relational database management system. It is a popular choice for web development because it is scalable and reliable. • SQL Server: SQL Server is a commercial relational database management system. It is a popular choice for web development because it is scalable and reliable.
- 9. What is included in full-stack web development? In addition to the technologies listed above, there are a number of other skills that are essential for full-stack web developers. These include: •Version control: Version control is the process of tracking changes to code. It is essential for managing code during development and deployment. •Testing: Testing is the process of ensuring that code works as expected. It is essential for ensuring the quality of code and preventing bugs. •Deployment: Deployment is the process of making code available to users. It is essential for getting code into production and making it available to users. NOTE: Some of deployment tools are: GitHub (Static websites), Heroku, AWS, Azure, etc.
- 10. Advantages of being full stack developer: Increased productivity: Full-stack developers have a deep understanding of both the front- end and back-end of a web application, which allows them to work more efficiently and deliver projects faster. Greater flexibility: Full-stack developers can work on a wider range of projects, which gives them more job opportunities and the ability to work in a variety of industries. More creative freedom: Full-stack developers have more control over the design and development of a web application, which allows them to express their creativity and come up with innovative solutions. Higher salaries: Full-stack developers are in high demand, which means they can command higher salaries than other types of developers.
- 11. What is MERN STACK? MERN stack is a collection of technologies that enables faster application development. It is used by developers worldwide. The main purpose of using MERN stack is to develop apps using JavaScript only. This is because the four technologies that make up the technology stack are all JS-based. Prerequisites for MERN STACK: Basic knowledge of HTML, CSS and Bootstrap: HTML and CSS are the building blocks of web pages. You should have a basic understanding of how to use them to create and style web pages. Intermediate knowledge of JavaScript: JavaScript is the programming language used to make web pages interactive. You should have an intermediate understanding of JavaScript syntax and concepts.
- 12. Component of MERN STACK: • • • • • • • • • • •
- 13. Working process of MERN STACK:
- 14. Working process of MERN STACK: The MERN stack architecture is a three-tier architecture, consisting of the following layers: •Presentation layer: The presentation layer is responsible for displaying the user interface. It uses React to render HTML, CSS, and JavaScript to the browser. React is a JavaScript library that makes it easy to create dynamic and interactive user interfaces. •Application layer: The application layer is responsible for processing user requests and returning the appropriate response. It uses Express to handle HTTP requests and Node.js to execute JavaScript code. Express is a web application framework for Node.js that makes it easy to create and deploy web applications. Node.js is a runtime environment for JavaScript code that allows JavaScript to be used to create both server-side and client-side applications. •Data layer: The data layer is responsible for storing and retrieving data. It uses MongoDB to store data in JSON format. MongoDB is a document-oriented NoSQL database that is a good choice for storing large amounts of data that is frequently updated.
- 16. Benefits of using MERN STACK:
- 18. Any Queries?