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CSD 3103 Lesson Plan Topics - End of Course Close Out Project

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Final Exam : August 14.

Here is your Project Instruction Document:

https://coda.io/d/_du8GO6QKSEj/s24-CSD-3103-Delivering-the-Project_sugD-⁠

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Wednesday August 7 9 am S4

Today’s Master Plan: Use Class time to turn your UML of your Business Domain (We worked on that last week), into TypeScript Code.

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https://coda.io/@peter-sigurdson/lab-lesson-plan-business-domain-analysis-with-uml-and-typescript⁠

Wednesday JULY 31 9 am S4

This week

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July 31 Lesson Plan

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https://coda.io/@peter-sigurdson/s24-csd-3103-delivering-the-project⁠

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Overall Course Theme: Introduction to Node NPM Application Development for MVC and SOA Web Applications with Node.js, Express.js, and MongoDB

This theme encapsulates the key components and architectural approaches covered in the course:

Node.js as the core runtime environment

NPM (Node Package Manager) for managing dependencies and scripts

Application Development focusing on practical, hands-on skills

MVC (Model-View-Controller) as a design pattern for structuring applications

SOA (Service-Oriented Architecture) as an approach to designing web services

Express.js as the web application framework

MongoDB as the NoSQL database solution

This Learning Narrative provides a clear direction for the course, emphasizing the full stack of technologies and methodologies used in modern web application development. It aligns well with industry practices and prepares students for real-world scenarios they're likely to encounter in entry-level positions.

All lesson plans, assignments, and discussions will focus within this overarching theme, ensuring a cohesive and comprehensive learning experience.

1. Introduction to Node.js (30 minutes) * Overview of server-side JavaScript - Explanation of how Node.js allows JavaScript to run on the server - Comparison with traditional server-side languages * Node.js architecture and event loop - Non-blocking I/O model - Single-threaded nature with event-driven architecture * Setting up a basic Node.js server - Demonstration of creating a simple HTTP server - Introduction to npm and package.json

Application Note: Many startups and tech companies use Node.js for building scalable network applications. Highlight its use in companies like Netflix, LinkedIn, and Uber.

2. Express.js Framework (45 minutes) * Introduction to Express.js and its role in web application development - Express.js as a minimal and flexible Node.js web application framework - Its popularity in the industry for building web and mobile applications * Setting up an Express.js application - Installing Express and creating a basic application structure * Routing in Express.js - Defining routes for different HTTP methods (GET, POST, PUT, DELETE) - Route parameters and query strings * Middleware concept and usage - Built-in middleware (e.g., express.json(), express.static()) - Creating custom middleware

Application Note: Express.js is widely used in companies of all sizes, companies like IBM, Accenture, and Fox Sports, emphasizing its importance in entry-level positions.

3. MongoDB and NoSQL Databases (45 minutes) * Introduction to NoSQL databases - Differences between SQL and NoSQL databases - Use cases for NoSQL databases * MongoDB basics: documents, collections, and databases - Document-oriented storage - Flexible schema design * Setting up MongoDB connection in a Node.js application - Using Mongoose ODM (Object Document Mapper) * Basic CRUD operations with MongoDB - Demonstrating Create, Read, Update, and Delete operations

Application Note: MongoDB is used by companies like eBay, Cisco, and Google. Highlight how NoSQL databases are crucial in handling large volumes of unstructured data in modern applications.

4. MVC Design Pattern in Node.js Applications (30 minutes) * Explanation of Model-View-Controller architecture - Separation of concerns in web applications - Benefits of using MVC in large-scale applications * Implementing MVC structure in an Express.js application - Organizing code into models, views, and controllers * Separating concerns: routes, controllers, and models - Demonstration of how to structure an Express.js app using MVC

Application Note: MVC is a fundamental pattern used in many enterprise-level applications. Companies like Microsoft (with ASP.NET MVC) have popularized this pattern, making it essential knowledge for entry-level developers.

5. Introduction to Service-Oriented Architecture (SOA) (30 minutes) * Principles of SOA - Loose coupling, abstraction, reusability * Designing RESTful APIs with Express.js - Best practices for API design - Versioning and documentation * Microservices concept and its relation to SOA - Breaking down monolithic applications into microservices - Advantages and challenges of microservices architecture

Application Note: SOA and microservices are crucial in modern software development. Companies like Amazon, Netflix, and Twitter have successfully implemented microservices architecture, making it a valuable skill for new developers.

Our course project will mirror and reflect the Instructor’s work in delivering web application frameworks in commercial IT settings:

* Building a simple RESTful API using Node.js, Express.js, and MongoDB - Step-by-step guide to creating a basic CRUD API

* Implementing CRUD operations - Coding each CRUD operation and testing with Postman * Structuring the application following MVC pattern

- Refactoring the code to follow MVC architecture * Discussion on how this approach aligns with SOA principles - Identifying services and how they can be consumed by different clients

These best practices showcase real-world work practices that entry-level developers will encounter.

This skillset is directly applicable to junior developer positions in various industries.

Students are encouraged to build a portfolio showcasing these skills.

Many companies look for practical experience with these technologies when hiring for entry-level positions.

This learning narrative provides a comprehensive introduction to server-side development with Node.js, Express.js, and MongoDB, while also touching on important architectural concepts. The application notes highlight the relevance of these skills in the job market, helping students understand how this knowledge applies to real-world scenarios and entry-level positions.

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