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30-Day Money-Back Guarantee
Development Software Engineering Microservices

Serverless Framework Bootcamp: Node.js, AWS & Microservices

Learn how to develop reliable and scalable back-end applications effortlessly using Serverless Framework
Rating: 4.7 out of 54.7 (1,277 ratings)
55,875 students
Created by Ariel Weinberger
Last updated 5/2020
English
English [Auto]
30-Day Money-Back Guarantee

What you'll learn

  • Becoming familiar with Serverless Framework
  • Microservices Architecture
  • Authentication and Authorization in Microservices
  • Hands-on experience with Amazon Web Services
  • Developing applications that can effortlessly handle an extreme scale
  • Software Development with NodeJS
  • REST API Development
  • Data Persistence (DynamoDB)
  • Microservices loose communication using Message Queues (SQS)
Curated for the Udemy for Business collection

Course content

9 sections • 76 lectures • 5h 25m total length

  • Preview03:56
  • Preview02:45
  • Preview06:13
  • Preview01:47
  • Preview07:50
  • AWS Free Tier
    01:01

  • Installing Node.js and NPM
    00:45
  • Installing the AWS CLI
    00:37
  • Installing the Serverless Framework CLI
    01:05
  • Configuring the AWS CLI + IAM
    03:33
  • (Optional) AWS Budgets and Alerts
    03:50
  • My Postman Setup
    01:31

  • Let's Connect!
    00:29
  • Creating a Serverless Framework Project
    02:12
  • The Anatomy of a Serverless Project
    07:22
  • TIP: Serverless IDE VSCode Plugin
    00:12
  • Deploying Our Application for the First Time
    06:55
  • (Tip) Stack Removal
    00:44
  • Creating an Auction (Part 1)
    07:00
  • Creating an Auction (Part 2)
    04:38
  • NOTE: Introduction to DynamoDB
    00:28
  • Preview09:53
  • Creating our DynamoDB Table (IaaC)
    06:19
  • Using the DynamoDB DocumentClient to Insert an Auction
    06:59
  • Defining IAM Role Statements (Permissions)
    06:45
  • Optimising serverless.yml (Part 1): Roles and IAM Statements
    04:47
  • Optimising serverless.yml (Part 2): Intrinsic Functions and Custom Variables
    07:29
  • Serverless Offline - Is It Worth It?
    03:09

  • Introduction to Middy and Middleware
    07:55
  • CRUD Operation: Get Auctions
    06:04
  • CRUD Operation: Get Auction by ID
    07:33
  • Creating a Common Middleware
    04:54
  • Preview08:19
  • Validation: Placing a Bid
    04:22

  • Using Scheduled Events to Process Our Auctions
    06:21
  • Creating a Global Secondary Index (status, endingAt)
    07:21
  • Identifying Ended Auctions
    09:24
  • Closing Auctions
    07:29
  • Validation: Bidding on Closed Auctions
    01:34
  • (Challenge) Getting Auctions - Filter by Status
    05:16
  • JSON Schema Validation - Get Auctions Status
    06:29
  • (Optional) Detailed Error Messages
    00:31
  • (Challenge) Create Auction Schema Validation
    03:34
  • (Challenge) Place Bid Schema Validation
    02:21

  • Section Introduction
    03:27
  • Introduction to Auth0
    02:12
  • Creating an Auth0 Application
    02:30
  • Getting Test Tokens
    05:08
  • Deploying Auth Service
    08:10
  • Protecting Auction Service Endpoints
    05:34
  • Specifying Seller Identity
    02:26
  • Specifying Bidder Identity (+Validation)
    04:13

  • Notification Service Setup
    01:37
  • Reminder: Linting Disabled
    00:15
  • Verify Email Address (AWS SES)
    01:21
  • Defining the sendMail Lambda Function
    03:47
  • Sending Our First (Test) Email
    04:59
  • Preview05:32
  • Provisioning AWS SQS Message Queue (MailQueue)
    07:18
  • Manually Sending SQS Messages
    02:25
  • Exporting MailQueue Variables (CloudFormation)
    05:20
  • Importing Outputs in Auction Service
    03:37
  • Notifying Bidder and Seller
    07:05
  • (Challenge) Handling No Bids Case
    02:47
  • (Optional) Uncommenting EventBridge Trigger
    00:31

  • Setting up an S3 Bucket and Lambda Function
    08:26
  • (Optional) Amazon S3 Picture Expiry
    01:23
  • Preview08:06
  • Quick Error Handling Fix
    02:02
  • Setting Picture URL in DynamoDB
    06:33
  • (Challenge) Validate Auction Ownership
    03:14
  • (Challenge) Validate Request Body (base64)
    04:49
  • Moving Forward & Future Content
    00:35

  • Front-end Demo
    02:15
  • Enabling CORS on Auction Service
    03:05
  • Setting up the Auctions Front-end
    04:47

Requirements

  • Basic understanding of JavaScript and/or NodeJS is recommended, but not required
  • Basic knowledge in back-end development is recommended, but not required

Description

Ever felt like you would like to build a back-end application that can handle millions of users, but you were terrified by the idea of managing (or learning how to manage) the infrastructure behind it?

Ever felt like you would like to focus on delivering valuable features, rather than making sure your services are up and running?

Ever felt like you are paying more than you should be?


Good news!

Serverless Architecture takes the pain of site reliability off your shoulders. With Serverless Architecture, you and your team can focus on feature development. Your application will scale effortlessly, serving users reliably. You do not need to be an infrastructure expert to serve an application at scale. With Serverless, you only pay for what you use.

Serverless Framework revolutionizes the way we develop Serverless applications, by providing a developer-friendly API that supports dozens of cloud providers including Amazon Web Services, Google Cloud Platform, Microsoft Azure, and more.

More than that, Serverless Framework intelligently helps you manage your infrastructure as code (IaC), which eliminates the chance of paying for services that are not in use.

With an active community and a rich ecosystem of plugins, you can get things done at lightspeed and without boilerplate code.

Serverless Framework is language-agnostic, which means you can use the language and runtime of your choice (Node.js, Ruby, Python, Go, C#, Java, etc).

With over 450,000 downloads per week and x5 growth over the past two years, demand for Serverless experts is on the rise. It is one of the most in-demand skills in the market.

___

In this course, you will learn how to develop reliable and scalable Serverless applications, following the microservices architecture. This course will be 100% hands-on, and you will be developing a real-world application;

  • REST API and CRUD endpoints (AWS Lambda, API Gateway)

  • Data persistence (AWS DynamoDB)

  • Message Queues for cross-service communication (AWS SQS)

  • Scheduled event triggers (AWS EventBridge)

  • Cloud stack management (AWS CloudFormation)

  • Object storage on the cloud (AWS S3)

  • Email notifications (AWS SES)

  • Middleware

  • Authentication and Authorization (Lambda Authorizer)

  • Data validation and error handling

  • ... much more

Besides that, you will get hands-on experience with some of the most popular and useful services on the AWS platform. Demand for AWS experts is continuously on the rise, as AWS holds the biggest stake amongst all cloud providers.

If you are a hobbyist or professional developer with basic back-end development knowledge and want to dive into Serverless or Microservices architecture, this course is for you. Basic JavasScript/Node.js background is recommended, but not mandatory.

Join me today to learn one of the hottest skills in 2020.

Who this course is for:

  • Developers who want to learn more about Serverless Architecture and Serverless Framework
  • Developers who want to learn how to work with the Amazon Web Services (AWS) cloud
  • Developers who want to develop a real-world, reliable and scalable, application from zero to production
  • Intermediate JavaScript developers who want to dive into back-end development
  • Developers who want to learn best-practices when developing Lambda functions

Featured review

Marco Tedone
Marco Tedone
71 courses
20 reviews
Rating: 5.0 out of 56 months ago
This is exactly the course I was looking for. It's in sync with the current version, it takes a professional approach but each session is also introduced nicely and everything is explained clearly. This is a great course if you're looking at working with a Serverless architecture professionally

Instructor

Ariel Weinberger
Engineering Manager, Mentor
Ariel Weinberger
  • 4.7 Instructor Rating
  • 5,946 Reviews
  • 112,478 Students
  • 2 Courses

I am a passionate Software Engineer with years of experience in front- and back-end development.

Currently, I work as aa Software Engineering Manager at OneFit. Previously, Senior Software Engineer at DAZN, delivering service at scale to dozens of millions of concurrent users all across the globe.

Past experience working in the Financial Technology (FinTech) sector for Payconiq, where I had to develop and maintain key systems for the smooth operation of the BeNeLux payment solution, handling lots of concurrent payments at a time.

I also worked as an engineer for the defense industry, mainly around air intelligence VISINT (Visual Intelligence) systems mounted on airplanes.

Apart from that, I have always been a fan of teaching and mentorship. I have mentored countless mentees in software engineering - guiding, coaching and setting them up for success as an engineer.

I have profiles on several mentorship platforms where I maintain a solid 5-star rating.

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