Video Course - Serverless Django Applications With Lambda

Why Go Serverless? Understanding Zappa's Benefits

About the Author

Class Details

Introduction

Creating and Configuring an AWS Account for Zappa Deployment

How to Set Up an AWS Lambda-Like Environment with Docker

Understanding the Basics of Django and Zappa Development

Activating the Environment

Getting Started

Setting Up a Zappa Development Environment

How to Deploy a Django App to the Cloud with AWS Lambda

What You Need to Know About AWS Lambda Deployments

Dive into Zappa

Django Tutorial - What are Static Files?

Two Ways to Handle Django Static Files

Configuring WhiteNoise with Django for Static Files

How to Set Up S3 Buckets to Serve Static Files from Django

Final thoughts on static files

Hosting static files

A Quick Overview of HTTPS and Custom Domain Names

Setting Up a Domain Through AWS Route 53 for a Django App

Not using AWS services

Domain Handling with Zappa - WWW and Non-WWW Options

Custom Domain Names

Creating a Cloud Database and Connecting It to a Django App

A Detailed Walkthrough for Creating Your First RDS with AWS

Connecting a Django App to a PostgreSQL Database

An Introduction to Creating Django Models [with Examples]

Final thoughts on databases

Connecting a Database

A Primer on Securing Serverless Apps in AWS

Creating a Virtual Private Cloud in AWS for a Relational Database

Securing an AWS Virtual Private Cloud for Django Deployment

Get Ready for Production

django

zappa

python

aws-sdk

docker

Whether you are a solo developer working on your next startup idea or a team of folks working with Django, this course shows you the way to simplify your operations overhead while saving money.  The open source Zappa utility paves the way to migrate your Django application away from old-school servers and onto the AWS Lambda serverless platform.  It's almost like having your own private Infrastructure team!

No need to watch for OS security patches or tweak Apache settings -- just focus on delivering value to your users.  All this with minimal changes to your Django application.  Leverage the power of AWS to rapidly respond to spikes in user traffic, while saving money by only paying for the web requests actually needed.

For folks ready for serverless Django, this course covers:

* Which Django apps are best to migrate and how to prepare them
* Configuring a generic and portable development environment easily set up by new developers in minutes
* Deploying and updating your code to AWS Lambda
* Best practices in serving Django static files
* Leveraging AWS services to secure your site with HTTPS and your own custom domain name
* Learning how to configure a secure network environment in AWS VPC
* Connecting your Django application to a hosted RDS database

All this while leveraging the AWS Free Tier.  While there are some lessons that may have additional cost to complete (e.g. bring your own domain name), the vast majority of this course will be using the AWS Free Tier and won't cost anything.

It's taught by Edgar Román. I was introduced to Django in 2009 and I consider it my go-to web framework. With continuous support from a vibrant community in addition to an incredibly rich ecosystem, I would be hard pressed to find another framework that matches up.

I've been using Zappa to host my Django applications for several years now, and I have found no other solution that is as powerful and cost-effective as serverless Django hosting on AWS -- especially for the solo developer working to get a product to market.

I hope you enjoy this course and harness the power of serverless Django with Zappa in your projects!

Learn how to migrate your Django application to a serverless environment hosted by AWS Lambda.

Serverless Django with Zappa

How to migrate your Django project to the AWS serverless environment

Adapt your code to changes necessary for running in the cloud

How to setup a reliable and consistent local development environment for serverless projects

How to setup and connect to a hosted RDS database

Learn about setting AWS IAM permissions for serverless projects

How to map a custom domain name to your Django project

Effectively serve Django static files via S3 or AWS Lambda

How to navigate the AWS Console to host multiple domain names

Learn about setting up a secure network environment using AWS VPC

Welcome to Serverless Django with Zappa. I'm Edgar Román and I'll be your instructor for this course. Let's discover what this course is about and what students will learn.

This course guides the student to take almost any Django application and deploy it to a serverless environment in the cloud. Specifically the Amazon Web Services, or AWS cloud using the AWS Lambda service. The course will focus on an open-source tool called Zappa that make this process very straightforward.

Zappa effectively configures AWS to provide a web hosting platform: Django processes web requests as if it’s running on a traditional server, but it’s actually on AWS Lambda.

Running in a serverless environment means you aren't renting a virtual server for hours or days, you just pay for the CPU cycles needed to handle your web requests. By leveraging the serverless environment, you can reduce maintenance overhead, support multiple cost-effective environments, and improve security.

Why host Django in a serverless environment?

By harnessing the full power of Django with Zappa and AWS Lambda, you can avoid the overhead of server maintenance and configuration. No more OS patches or security fixes for your web server software except for keeping Django up to date. Just focus on writing the Django code and serving your customers.

By using Zappa and AWS Lambda, you get extreme scalability with low up-front costs.

AWS Lambda is a powerful tool and, combined with the Zappa utility, makes migrating an existing Django application into a serverless environment very easy. It unlocks the potential to have multiple development and testing environments for extremely low overhead and cost. Imagine having the ability to run a full test suite for new features without requiring complex orchestration software while keeping costs low.

If you are a solo developer working on a Django project, then this course is perfect for you! You will get the benefit of a secure, scalable environment, without a lot of hassle of ongoing maintenance. And you won't have to invest a lot of time in setting up your infrastructure. Finally, if your project doesn't get a lot of activity, it's possible to run the project for nearly free.

If you are part of an organization that creates Django projects, then this course is also for you! You can easily create low-cost but high performance replica environments for your development and QA folks. Depending on your production traffic load, moving to a serverless environment may save on AWS billing.

This course will cover the topics needed to get a basic Django site up and running, with the ability to connect to a database in a secure environment.

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Welcome to Serverless Django with Zappa. I'm Edgar Román and I'll be your instructor for this course. Let's discover what this course is about and what students will learn.

# About this class

This course guides the student to take almost any Django application and deploy it to a serverless environment in the cloud. Specifically the Amazon Web Services, or AWS cloud using the AWS Lambda service. The course will focus on an open-source tool called Zappa that make this process very straightforward.

Zappa effectively configures AWS to provide a web hosting platform: Django processes web requests as if it’s running on a traditional server, but it’s actually on AWS Lambda.

Running in a serverless environment means you aren't renting a virtual server for hours or days, you just pay for the CPU cycles needed to handle your web requests. By leveraging the serverless environment, you can reduce maintenance overhead, support multiple cost-effective environments, and improve security.

# Why host Django in a serverless environment?

By harnessing the full power of Django with Zappa and AWS Lambda, you can avoid the overhead of server maintenance and configuration. No more OS patches or security fixes for your web server software except for keeping Django up to date. Just focus on writing the Django code and serving your customers.

By using Zappa and AWS Lambda, you get extreme scalability with low up-front costs.

AWS Lambda is a powerful tool and, combined with the Zappa utility, makes migrating an existing Django application into a serverless environment very easy. It unlocks the potential to have multiple development and testing environments for extremely low overhead and cost. Imagine having the ability to run a full test suite for new features without requiring complex orchestration software while keeping costs low.

# Who benefits from this course?

If you are a solo developer working on a Django project, then this course is perfect for you! You will get the benefit of a secure, scalable environment, without a lot of hassle of ongoing maintenance. And you won't have to invest a lot of time in setting up your infrastructure. Finally, if your project doesn't get a lot of activity, it's possible to run the project for nearly free.

If you are part of an organization that creates Django projects, then this course is also for you! You can easily create low-cost but high performance replica environments for your development and QA folks. Depending on your production traffic load, moving to a serverless environment may save on AWS billing.

# Course topics

This course will cover the topics needed to get a basic Django site up and running, with the ability to connect to a database in a secure environment.

-   **Module 1** - Setting up your local machine
-   **Module 2** - Deploying your project using Zappa
-   **Module 3** - Configuring Django static files
-   **Module 4** - Mapping a custom domain name to your project
-   **Module 5** - Connecting to a database
-   **Module 6** - Configuring a secure network environment


Serverless Django with Zappa Course Overview

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Teach

Amelia Wattenberger

Author of Fullstack D3

Community

Serverless Django with Zappa

Module 1: Introduction

Introduction:

Start Here

Introduction: (3:25)

Video Course - Serverless Django Applications With Lambda

Introduction: (5:34)

Why Go Serverless? Understanding Zappa's Benefits

Introduction: (1:20)

About the Author

Introduction: (3:53)

Class Details

Module 2: Getting Started

Lesson 1: (4:34)

Creating and Configuring an AWS Account for Zappa Deployment

Lesson 2: (10:37)

How to Set Up an AWS Lambda-Like Environment with Docker

Lesson 3: (8:34)

Understanding the Basics of Django and Zappa Development

Lesson 4: (1:12)

Activating the Environment

Module 3: Dive into Zappa

Lesson 1: (6:03)

Setting Up a Zappa Development Environment

Lesson 2: (7:16)

How to Deploy a Django App to the Cloud with AWS Lambda

Lesson 3: (7:19)

What You Need to Know About AWS Lambda Deployments

Module 4: Hosting static files

Lesson 1: (2:44)

Django Tutorial - What are Static Files?

Lesson 2: (3:09)

Two Ways to Handle Django Static Files

Lesson 3: (3:15)

Configuring WhiteNoise with Django for Static Files

Lesson 4: (6:40)

How to Set Up S3 Buckets to Serve Static Files from Django

Lesson 5: (1:55)

Final thoughts on static files

Module 5: Custom Domain Names

Lesson 1: (2:32)

A Quick Overview of HTTPS and Custom Domain Names

Lesson 2: (6:07)

Setting Up a Domain Through AWS Route 53 for a Django App

Lesson 3: (1:22)

Not using AWS services

Lesson 4: (6:47)

Domain Handling with Zappa - WWW and Non-WWW Options

Module 6: Connecting a Database

Lesson 1: (3:53)

Creating a Cloud Database and Connecting It to a Django App

Lesson 2: (4:40)

A Detailed Walkthrough for Creating Your First RDS with AWS

Lesson 3: (7:37)

Connecting a Django App to a PostgreSQL Database

Lesson 4: (8:26)

An Introduction to Creating Django Models [with Examples]

Lesson 5: (1:05)

Final thoughts on databases

Module 7: Get Ready for Production

Lesson 1: (6:23)

A Primer on Securing Serverless Apps in AWS

Lesson 2: (11:50)

Creating a Virtual Private Cloud in AWS for a Relational Database

Lesson 3: (10:02)

Securing an AWS Virtual Private Cloud for Django Deployment

Video Course - Serverless Django Applications With Lambda