Udemy - Intermediate to Advanced Node JS Concepts

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Free Download Udemy - Intermediate to Advanced Node JS Concepts
Published 9/2024
Created by CodeLicks Academy
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English | Duration: 66 Lectures ( 7h 35m ) | Size: 2.53 GB

Level up your Node.js skills by mastering design patterns to solve common problems and scaling apps with streams.
What you'll learn:
Learn how to use design patterns in Node JS.
Learn essential creational and structural patterns to help solve common coding challenges.
Learn advanced techniques for asynchronous programming.
Better use asynchronous patterns such as callbacks, promises, and async/await.
Minimize backpressure in data transmission using Node JS Streams.
Learn how to fork your Node JS processes and work with clusters with PM2.
Learn how to set up horizontal partitioning to split data between databases.
Requirements:
Basic experience with programming in NodeJS
Description:
Hi, and welcome to this crash course on advanced Node.js concepts!This course is designed to introduce you to more advanced topics in Node.js, including internals, streams, design patterns, and scalability. It's called a "crash course" because it cuts out unnecessary fluff, avoiding long-winded projects full of configurations and third-party libraries that quickly become outdated. Instead, you'll find concise, focused lessons that help you level up your Node.js skills and deepen your understanding of the Node.js environment.This course is divided into three main modules:1. Advanced Asynchronous Programming and Data Streaming:In the first module, you'll learn advanced techniques for managing asynchronous programming and data streaming in Node.js. We'll cover asynchronous patterns such as callbacks, promises, and async/await, and how to apply them for sequential, parallel, and concurrent execution. Additionally, we'll dive into streams, a vital feature for efficiently reading and writing data in Node.js applications.2. Design Patterns:The second module focuses on design patterns. You'll learn how to implement well-known creational and structural design patterns from Java and C++ in Node.js and JavaScript. These patterns will help you solve common coding challenges while adhering to best practices to ensure your solutions are consistent, complete, and maintainable.3. Scaling Node.js Applications:In the final module, we'll explore the fundamental concepts for scaling your Node.js applications. You'll learn how to fork Node.js processes, work with clusters, and use tools like PM2 to achieve zero-downtime deployments, all of which will prepare your applications to handle higher loads and scale effectively.Note: Several additional modules and sections will be added to the course in the coming weeks.
Who this course is for:
Developers interested in improving their NodeJS coding skills
Technical interview candidates looking to review the most important concepts in Node JS.
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Node JS: Advanced Concepts
Last updated 7/2023
Duration: 16h8m | .MP4 1280x720, 30 fps(r) | AAC, 44100 Hz, 2ch | 8.77 GB
Genre: eLearning | Language: English​

Get advanced with Node.Js! Learn caching with Redis, speed up through clustering, and add image upload with S3 and Node!

What you'll learn
Absolutely master the Event Loop and understand each of its stages
Utilize Worker Threads and Clustering to dramatically improve the performance of Node servers
Speed up database queries with caching for MongoDB backed by Redis
Add automated browser testing to your Node server, complete with continuous integration pipeline setup
Apply scalable image and file upload to your app, utilizing AWS S3

Requirements
Basic knowledge of Node, Express, and MongoDB
Strong knowledge of Javascript
Description
Go beyond the basics of Node! This course will give you the skills needed to become a top Node engineer.

Query Caching with Redis?
You will learn it.
The Node Event Loop?
Included.
Scalable File Upload?
Of course!

---------------

This is a must-take course if you work with Node.
Node Internals:
Here's one of the most common interview questions you'll face when looking for a Node job: "
Can you e
xplain Node's Event Loop?
"
There are two types of engineers: those who can describe the Event Loop and those who cannot! This course will ensure that you are incredibly well prepared to answer that most important question. Besides being critical for interviews, knowledge of the Event Loop will give you a better understanding of how Node works internally. Many engineers know not to 'block' the Event Loop, but they don't necessarily understand why. You will be one of the engineers who can clearly articulate the performance profile of Node and its Event Loop.
Caching with Redis:
We'll also supercharge the performance of database queries by implementing caching backed by Redis.
No previous experience of Redis is required! Redis is an in-memory data store purpose built for solving caching needs. By adding caching to your application, you can decrease the amount of time that any given request takes, improving the overall response time of your app.
File Upload:
There are many resources online that offer suggestions on how to handle file upload, but few show a solution that can truly scale. Hint: saving files directly on your server isn't a scalable solution! Learn how to leverage AWS S3 to implement file upload that can scale to millions of users with a few dozen lines of simple code. Plentiful discussions are included on security concerns with handling uploads, as well.
Continuous Integration Testing:
This is a must have feature for any serious production app. We'll first learn how to test huge swaths of our codebase with just a few lines of code by using Puppeteer and Jest.
After writing many effective tests, we'll enable continuous integration on Travis CI, a popular - and free - CI platform. Testing can sometimes be boring, so we'll use this section to brush up on some advanced Javascript techniques, including one of the only legitimate uses of ES2015 Proxies that you'll ever see!

---------------

Here's what we'll learn:

Master the
Node Event Loop
- understand how Node executes your source code.
Understand the purpose of Node, and how the code you write is eventually executed by

C++ code in the V8 engine
Add a huge boost to performance in your Node app through clustering and worker threads
Turbocharge MongoDB queries by adding query caching backed by a lightning-fast
Redis instance
Scale your app to infinity with image and file upload backed by Amazon's S3 file service
Implement a continuous integration testing pipeline so you always know your project functions properly
Think you know everything there is about managing cookies and session? Well, you might, but learn even more!
Ensure your app works the way you expect with automated browser testing using Jest and Puppeteer
Bonus - learn advanced JS techniques along the way, including where to use ES2015 proxies!

I've built the course that I would have wanted to take when I was learning to Node. A course that explains the concepts and how they're implemented in the best order for you to learn and deeply understand them.
Who this course is for:
Anyone who wants a deep mastery of Node
Engineers looking to understand the internals of Node
Programmers looking to improve Node's performance

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