Building a Serverless AWS lambda API on AWS in java

Building a Serverless AWS lambda API on AWS in java, available at $49.99, has an average rating of 3.95, with 24 lectures, 2 quizzes, based on 215 reviews, and has 1670 subscribers.

You will learn about Grasp how aws lambda works and its fundamental concepts. Create a real world API using aws lambda functions and Amazon API Gateway. Avoid common pitfalls and mistakes. Understand the security concept around AWS services. Understand and use triggers for lambda aws functions. Learn how to call lambda functions directly from java code. This course is ideal for individuals who are Java developers that want to write serverless code It is particularly useful for Java developers that want to write serverless code.

Enroll now: Building a Serverless AWS lambda API on AWS in java

Summary

Title: Building a Serverless AWS lambda API on AWS in java

Price: $49.99

Average Rating: 3.95

Number of Lectures: 24

Number of Quizzes: 2

Number of Published Lectures: 24

Number of Published Quizzes: 2

Number of Curriculum Items: 26

Number of Published Curriculum Objects: 26

Original Price: $49.99

Quality Status: approved

Status: Live

What You Will Learn

Grasp how aws lambda works and its fundamental concepts.
Create a real world API using aws lambda functions and Amazon API Gateway.
Avoid common pitfalls and mistakes.
Understand the security concept around AWS services.
Understand and use triggers for lambda aws functions.
Learn how to call lambda functions directly from java code.

Who Should Attend

Java developers that want to write serverless code

Target Audiences

Java developers that want to write serverless code

Building a Serverless AWS lambda API on AWS in javais a great way to get started to develop applications on the AWS lambda platform that scale without the hassle of managing servers.

This course is intended for every Java developer that wants to be able to build a productive serverless API within a few hours, using aws lambda and Amazon API Gateway.

The Amazon aws cloud platform offers a lot of amazing services.

However, each one of those services has a learning curve, and it can cost a lot of time become productive with any of these services just by reading the developer guides and taking the Trial and Error approach.

In this course you’ll learn how to write and deploy a aws lambda functions and how to create an AWS API Gateway endpoint to use that AWS lambda function.

At the end of the course you’ll learn to create a production ready webservice on the Amazon Web Services platform that can be used to resize any image on the fly.

We discuss all of the aws-lambda configurationoptions, how to configure the IAM (AWS Identity and access Management) to give your aws lambda function access to Amazon Web Services such as AWS s3, AWS Cloudwatch, … and we’ll configure AWS API Gateway to create a REST api endpoint for our serverless aws lambda function.

Overview of the Course

Introduction to AWS Lambda
Tools and accounts needed to develop aws lambda functions in Java
AWS lambda Course Overview
Setting up the AWS Lambda Project in the IDE
Implementing the AWS Lambda Function
Quiz : Java concepts for AWS lambda functions
Deploying the AWS Lambda Function on AWS
Quiz : Creating a AWS Lambda serverless function
Set up AWS Identity and Access Management IAM permissions
Direct Java Call to an AWS Lambda function
API gateway Call to an AWS Lambda function
Calling an AWS Lambda function from other AWS Services
A dynamic image resizer using Amazon Web Services
Creating an Amazon Web Services S3 bucket to store resized images
Setting up the project and creating the input class
The Resizer Class Design
The Resizer Class
The createUrl Method
The readImage method
Tying it all together
Deploying the AWS Lambda Function on Amazon Web Services
Creating the API on Amazon API Gateway
Testing the API on AWS API Gateway

Course Curriculum

Chapter 1: Introduction to Amazon Web Services Lambda

Lecture 1: Introduction to AWS Lambda

Lecture 2: Tools and accounts needed to develop aws lambda functions in Java

Lecture 3: AWS lambda Course Overview

Chapter 2: Creating A Serverless Function on AWS Lambda

Lecture 1: Setting up the AWS Lambda Project in the IDE

Lecture 2: Implementing the AWS Lambda Function

Lecture 3: Deploying the AWS Lambda Function on AWS

Chapter 3: Calling the serverless function

Lecture 1: Set up AWS IAM permissions

Lecture 2: Direct Java Call to an AWS Lambda function

Lecture 3: API gateway Call to an AWS Lambda function

Lecture 4: Calling an AWS Lambda function from other AWS Services

Chapter 4: A more advanced AWS lambda function

Lecture 1: A dynamic image resizer using Amazon Web Services

Lecture 2: Creating an Amazon Web Services S3 bucket to store resized images

Lecture 3: Setting up the project and creating the input class

Lecture 4: The Resizer Class Design

Lecture 5: The Resizer Class

Lecture 6: The createUrl Method

Lecture 7: The readImage method

Lecture 8: The resizeImage method

Lecture 9: The storeImageInS3 Method

Lecture 10: The alreadyExists Method

Lecture 11: Tying it all together

Lecture 12: Deploying the AWS Lambda Function on Amazon Web Services

Lecture 13: Creating the API on Amazon API Gateway

Lecture 14: Testing the API on AWS API Gateway

Instructors

Dries Horions
Passionate Developer

Rating Distribution

1 stars: 11 votes
2 stars: 15 votes
3 stars: 42 votes
4 stars: 65 votes
5 stars: 82 votes

Frequently Asked Questions

How long do I have access to the course materials?

You can view and review the lecture materials indefinitely, like an on-demand channel.

Can I take my courses with me wherever I go?

Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!

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