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AWS Deep Dive

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AWS Deep Dive

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Cloud computing
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Deep dive to amazon web services serverless lambda

Course Overview:

Aws lambda is a serverless computing platform provided by amazon as one of the services in amazon web services. This computing service runs code in response to the related events and automatically manages the computing resources required by that program. The course deep dives into this serverless computing platform aws lambda.

Purpose:

The program is focused on providing deep dive on amazon web services lambda.

Productivity Objectives: 

Upon completion of this course, you should be able to:

  • Understanding the aws lambda
  • Understanding and implementing different use cases of aws lambda
  • Lambda functions are created and deployed
  • Learn life cycle span of lambda functions
  • Designing and writing api’s with lambda and api gateway
  • How to implement api caching, throttling, stages, authentication
  • Trigger lambda functions from dynamodb

The intended audience for this course

  • Developers
  • Architects
  • Individuals
  • Cloud engineers
  • DevOps
Introduction to serverless
  • What is serverless?
  • Why lambda?
  • How lambda works?
  • Sample workflow
  • Event driven fundamentals
  • Understanding the limits of aws lambda
Setting up the environment
  • Introduction
  • Toolbar setup
  • About blueprints and handlers
  • Using the console
  • Create the function
  • Testing and logging
  • Understanding iam security: roles and policies
  • Familiarity with event sources
  • Hands-on exercises
Getting started with lambda
  • Building lambda functions
  • Configuring lambda functions
  • Accessing resources from a lambda function
  • Aws lambda execution model
  • Hands-on exercises
Invoking Lambda Functions
  • Example Use case
  • Invocation Types
  • Understanding Retry Behavior
  • Understanding Scaling Behavior
  • Supported Event Sources
  • Hands-on Exercises
Managing Lambda
  • Monitoring & Logging
  • Understanding & using CloudTrail to review Lambda
  • Understanding & using Versions and Aliases
  • Hands-on Exercises
Basic use case for S3 buckets
  • Install the AWS Command-Line Tool
  • Create an S3 Bucket
  • Creating a Function and Trigger
  • Updating Lambda Functions with the AWS CLI
  • Testing and Function Invocation
  • Function Versions and Qualifiers
  • Function Outputs and Timeouts
  • Hands-on Exercises
Create Image Thumbnails On Upload To S3
  • Scenario Overview
  • Resizing lambda function
  • Using CloudFormation to create
  • S3 upload with Node.js
  • Customizations
  • Hands-on Exercises
Send Notifications To Slack On Newsletter Registration With API Gateway, Lambda, and S3
  • Scenario Overview
  • Creating A Slack Webhook And Lambda Function Walkthrough
  • Testing And Uploading The Lambda Function
  • Setting Up API Gateway To Invoke The Lambda Function
  • Creating a Static S3 Website and Mapping it to API Gateway
  • Customizations
  • Hands-on Exercises
Serverless Newsletter Registration With DynamoDB, API Gateway, Lambda, and S3
  • Scenario Overview
  • DynamoDB Table and Lambda Function Creation
  • Deploying an API With Amazon API Gateway
  • Application Walkthrough and Creating an S3 Static Site
  • Customizations
  • Hands-on Exercises
More use-cases
  • AWS CloudTrail
  • Amazon SNS
  • Amazon API Gateway
  • Mobile Backend (Android)
  • Scheduled Events
  • Custom User Applications
  • AWS Lambda@Edge
Building a Serverless Application
  • Building a Stateless Serverless Web Application Backend 
  • Stateful Serverless Backend with DynamoDB
  • Creating a Web Client 
  • Deploying a Serverless Frontend on CloudFront
Deploying Lambda-based Applications
  • Versioning and Aliases
  • Using the AWS Serverless Application Model (AWS SAM) 
  • Automating Deployment of Lambda-based Applications
  • Hands-on Exercises
Monitoring and Troubleshooting Lambda-based Applications
  • Using Amazon CloudWatch
  • Using AWS X-Ray
  • Hands-on Exercises
Administering Lambda-based Applications
  • Tagging Lambda Functions
  • API Logging with AWS CloudTrail
  • Authentication and Access Control
  • Managing Concurrency
  • Hands-on Exercises
Advanced Lambda
  • Environment Variables
  • Dead Letter Queues
  • Best Practices
  • Runtime Support Policy
  • Hands-on Exercises
Few API Reference and use-cases
  • Certificate Errors When Using an SDK
  • Actions
  • Data Types
  • Hands-on Exercises
Enterprise End-To-End AWS Lambda Architecture
  • Hands-on Exercises

Participants should preferably have basic knowledge of Unix/Linux.

Course Information

Duration

3 Days

Mode of Delivery

Instructor led/Virtual

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