aws-certified-developer-associate-dva-c01

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Chapter 01 - Course Introduction - AWS Certified Developer Associate

Lecture 001 - Course Introduction - AWS Certified Developer Associate

What cover

What services will be covered

Lecture 003 - Create your AWS Account

Lecture 005 - Important Message

Lecture 006 - About your instructor

Chapter 02 - Code & Slides Download

Chapter 03 - Getting started with AWS

Lecture 008 - AWS Cloud Overview - Regions & AZ

Lecture 009 - Tour of the AWS Console & Services in AWS

Lecture 010 - About the UI changes in the course

Chapter 04 - IAM & AWS CLI

Lecture 011 - IAM Introduction_ Users, Groups, Policies

Users groups and policies

User can belong to many groups
Policy is a json document

Permissions

Lecture 012 - IAM Users & Groups Hands On

Create a user

Iam is global
Don't use root account, let create an user

Create a user - next

Click on next to create a group if group not exist, then asign user into that group
User from a group will inherit all permissions of that group
Permission is created via "create policy", here we don't need to create new policy, we choose a existing policy

About tag

We can see tag everywhere in aws

User created

We can download the csv file contains user credential, or send email to them
We can view in detail Group or User via sub menu in the left

Create an alias for Account

Click on Create link (in the righ) to popup this dialog and input the alias

Copy the url then bookmark it for later login

Lecture 013 - IAM Policies

Iam policies inheritance

"inline policy" means policy asign direct to user

The structure

Lecture 014 - IAM Policies Hands On

View detail an user

This user has "inline policy" and belong to two groups

View an policy

This is powerful, system allows all actions on all resources

Lecture 015 - IAM MFA Overview

Password policy

Mfa

Mfa devices

Lecture 016 - IAM MFA Hands On

Lecture 017 - AWS Access Keys, CLI and SDK

Access key

An example

Aws cli

Aws sdk

Lecture 018 - AWS CLI Setup on Windows

Lecture 019 - AWS CLI Setup on Mac OS X

Lecture 020 - AWS CLI Setup on Linux

Lecture 021 - AWS CLI Hands On

Click on the button to create an access key

Never create one for root user
Only create for an user

Aws cli config

Aws iam list-users

List all users

Lecture 023 - AWS CloudShell

Cloud shell

Cloud shell available on some regions only
We can configure via gear button
We can download file from CloudShell

Lecture 024 - IAM Roles for AWS Services

Iam role created for a service not for physical user

Lecture 025 - IAM Roles Hands On

Choose aws service

For exam, we need only focus to this type of role

Asign a permission

Choose a role name

Role overview

Lecture 026 - IAM Security Tools

Iam security tools

Lecture 027 - IAM Security Tools Hands On

Let download a report

View access advisor

We can see our actions in the past
We can see the user has permission on many service, we should remove permission for this user

Lecture 028 - IAM Best Practices

Iam best practice

Lecture 029 - IAM Summary

Summary

Chapter 05 - EC2 Fundamentals

Lecture 030 - AWS Budget Setup

Lecture 031 - EC2 Basics

Lecture 032 - Create an EC2 Instance with EC2 User Data to have a Website Hands On

Lecture 033 - EC2 Instance Types Basics

Lecture 034 - Security Groups & Classic Ports Overview

Lecture 035 - Security Groups Hands On

Lecture 036 - SSH Overview

Lecture 037 - How to SSH using Linux or Mac

Lecture 038 - How to SSH using Windows

Lecture 039 - How to SSH using Windows 10

Lecture 041 - EC2 Instance Connect

Lecture 042 - EC2 Instance Roles Demo

Lecture 043 - EC2 Instance Purchasing Options

Chapter 06 - EC2 Instance Storage

Lecture 044 - EBS Overview

Lecture 045 - EBS Hands On

Lecture 046 - EBS Snapshots

Lecture 047 - EBS Snapshots - Hands On

Lecture 048 - AMI Overview

Lecture 049 - AMI Hands On

Lecture 050 - EC2 Instance Store

Lecture 051 - EBS Volume Types

Lecture 052 - EBS Multi-Attach

Lecture 053 - Amazon EFS

Lecture 054 - Amazon EFS - Hands On

Lecture 055 - EFS vs EBS

Lecture 056 - EBS & EFS - Section Cleanup

Chapter 07 - AWS Fundamentals_ ELB + ASG

Lecture 057 - High Availability and Scalability

Lecture 058 - Elastic Load Balancing (ELB) Overview

Lecture 059 - Classic Load Balancer (CLB)

Lecture 060 - Classic Load Balancer (CLB) with Hands On

Lecture 061 - Application Load Balancer (ALB)

Lecture 062 - Application Load Balancer (ALB) - Hands On

Lecture 063 - Network Load Balancer (NLB)

Lecture 064 - Network Load Balancer (NLB) - Hands On

Lecture 065 - Gateway Load Balancer (GWLB)

Lecture 066 - Elastic Load Balancer - Sticky Sessions

Lecture 067 - Elastic Load Balancer - Cross Zone Load Balancing

Lecture 068 - Elastic Load Balancer - SSL Certificates

Lecture 069 - Elastic Load Balancer - Connection Draining

Lecture 070 - Auto Scaling Groups (ASG) Overview

Lecture 071 - Auto Scaling Groups Hands On

Lecture 072 - Auto Scaling Groups - Scaling Policies

Lecture 073 - Auto Scaling Groups - Scaling Policies Hands On

Chapter 08 - AWS Fundamentals_ RDS + Aurora + ElastiCache

Lecture 074 - Amazon RDS Overview

Lecture 075 - RDS Read Replicas vs Multi AZ

Lecture 076 - Amazon RDS Hands On

Lecture 077 - RDS Encryption + Security

Lecture 078 - Amazon Aurora

Lecture 079 - Amazon Aurora - Hands On

Lecture 080 - ElastiCache Overview

Lecture 081 - ElastiCache Hands On

Lecture 082 - ElastiCache Strategies

Lecture 083 - ElastiCache Redis Cluster Modes

Chapter 09 - Route 53

Lecture 084 - What is a DNS_

Lecture 085 - Route 53 Overview

Lecture 086 - Route 53 - Registering a domain

Lecture 087 - Route 53 - Creating our first records

Lecture 088 - Route 53 - EC2 Setup

Lecture 089 - Route 53 - TTL

Lecture 090 - Route 53 CNAME vs Alias

Lecture 091 - Routing Policy - Simple

Lecture 092 - Routing Policy - Weighted

Lecture 093 - Routing Policy - Latency

Lecture 094 - Route 53 Health Checks

Lecture 095 - Route 53 - Health Checks Hands On

Lecture 096 - Routing Policy - Failover

Lecture 097 - Routing Policy - Geolocation

Lecture 098 - Routing Policy - Geoproximity

Lecture 099 - Routing Policy - Traffic Flow & Geoproximity Hands On

Lecture 100 - Routing Policy - Multi Value

Lecture 101 - 3rd Party Domains & Route 53

Lecture 102 - Route 53 - Section Cleanup

Chapter 10 - VPC Fundamentals

Lecture 103 - VPC Fundamentals - Section Introduction

Lecture 104 - VPC, Subnets, IGW and NAT

Lecture 105 - NACL, SG, VPC Flow Logs

Lecture 106 - VPC Peering, Endpoints, VPN, DX

Lecture 107 - VPC Cheat Sheet & Closing Comments

Lecture 108 - Three Tier Architecture

Chapter 11 - Amazon S3 Introduction

Lecture 109 - Amazon S3 - Section Introduction

Lecture 110 - S3 Buckets and Objects

Lecture 111 - S3 Buckets and Objects - Hands On

Lecture 112 - S3 Versioning

Lecture 113 - S3 Versioning - Hands On

Lecture 114 - S3 Encryption

Lecture 115 - S3 Encryption - Hands On

Lecture 116 - S3 Security & Bucket Policies

Lecture 117 - S3 Bucket Policies Hands On

Lecture 118 - S3 Websites

Lecture 119 - S3 CORS

Lecture 120 - S3 CORS Hands On

Lecture 121 - S3 Consistency Model

Chapter 12 - AWS CLI, SDK, IAM Roles & Policies

Lecture 122 - IAM Roles and Policies Hands On

Lecture 123 - AWS Policy Simulator

Lecture 124 - AWS CLI Dry Run

Lecture 125 - AWS CLI STS Decode

Lecture 126 - AWS EC2 Instance Metadata

Lecture 127 - AWS CLI Profiles

Lecture 128 - AWS CLI with MFA

Lecture 129 - AWS SDK Overview

Lecture 130 - Exponential Backoff & Service Limit Increase

Lecture 131 - AWS Credentials Provider & Chain

Lecture 132 - AWS Signature v4 Signing

Chapter 13 - Advanced S3 & Athena

Lecture 133 - S3 MFA Delete

Lecture 134 - S3 MFA Delete Hands On

Lecture 135 - S3 Default Encryption

Lecture 136 - S3 Access Logs

Lecture 137 - S3 Access Logs - Hands On

Lecture 138 - S3 Replication (Cross Region and Same Region)

Lecture 139 - S3 Replication - Hands On

Lecture 140 - S3 Pre-signed URLs

Lecture 141 - S3 Pre-signed URLs - Hands On

Lecture 142 - S3 Storage Classes + Glacier

Lecture 143 - S3 Storage Classes + Glacier - Hands On

Lecture 144 - S3 Lifecycle Rules

Lecture 145 - S3 Lifecycle Rules - Hands On

Lecture 146 - S3 Performance

Lecture 147 - S3 & Glacier Select

Lecture 148 - S3 Event Notifications

Lecture 149 - S3 Event Notifications - Hands On

Lecture 150 - Athena Overview

Lecture 151 - Athena Hands On

Chapter 14 - CloudFront

Lecture 152 - CloudFront - Overview

Lecture 153 - CloudFront Hands On

Lecture 154 - CloudFront Caching & Caching Invalidations - Hands On

Lecture 155 - CloudFront Caching & Invalidations Hands On

Lecture 156 - CloudFront Security

Lecture 157 - CloudFront Signed URL _ Cookies

Lecture 158 - CloudFront Signed URL - Key Groups + Hands On

Lecture 159 - CloudFront Advanced Concepts

Chapter 15 - ECS, ECR & Fargate - Docker in AWS

Lecture 160 - Docker Introduction

Lecture 161 - Amazon ECS

Lecture 162 - Creating ECS Cluster - Hands On

Lecture 163 - Creating ECS Service - Hands On

Lecture 164 - Amazon ECS - Auto Scaling

Lecture 165 - Amazon ECS - Rolling Updates

Lecture 166 - Amazon ECS - Solutions Architectures

Lecture 167 - Amazon ECS Task Definitions - Deep Dive

Lecture 168 - Amazon ECS Task Definitions - Hands On

Lecture 169 - Amazon ECS - Task Placements

Lecture 170 - Amazon ECR

Lecture 171 - Amazon ECR - Hands On

Lecture 172 - Amazon EKS

Chapter 16 - AWS Elastic Beanstalk

Lecture 173 - AWS Elastic Beanstalk - Section Introduction

Lecture 174 - Elastic Beanstalk Overview (High level)

Lecture 175 - Beanstalk First Environment

Lecture 176 - Beanstalk Second Environment

Lecture 177 - Beanstalk Deployment Modes

Lecture 178 - Beanstalk Deployment Modes Hands On

Lecture 179 - Beanstalk CLI and Deployment Process

Lecture 180 - Beanstalk Lifecycle Policy Overview + Hands On

Lecture 181 - Beanstalk Extensions

Lecture 182 - Beanstalk & CloudFormation

Lecture 183 - Beanstalk Cloning

Lecture 184 - Beanstalk Migrations

Lecture 185 - Beanstalk with Docker

Lecture 186 - Beanstalk Advanced Concepts

Lecture 187 - Beanstalk Cleanup

Chapter 17 - AWS CICD_ CodeCommit, CodePipeline, CodeBuild, CodeDeploy

Lecture 188 - AWS CICD - Section Introduction

Lecture 189 - Introduction to CICD in AWS

Lecture 190 - CodeCommit Overview

Lecture 191 - CodeCommit Hands On Part I

Lecture 192 - CodeCommit Hands On Part 2

Lecture 193 - CodePipeline Overview

Lecture 194 - CodePipeline Hands On

Lecture 195 - CodeBuild Overview

Lecture 196 - CodeBuild Hands On Part I

Lecture 197 - CodeBuild Hands On Part 2

Lecture 198 - CodeDeploy Overview

Lecture 199 - CodeDeploy Hands On

Lecture 200 - CodeDeploy for EC2 and ASG

Lecture 201 - CodeStar - Overview

Lecture 202 - CodeStar - Hands On

Lecture 203 - CodeArtifact - Overview

Lecture 204 - CodeGuru - Overview

Chapter 18 - AWS CloudFormation

Lecture 205 - AWS CloudFormation - Section Introduction

Lecture 206 - CloudFormation Overview

Lecture 207 - CloudFormation Create Stack Hands On

Lecture 208 - CloudFormation Update and Delete Stack Hands On

Lecture 209 - YAML Crash Course

Lecture 210 - CloudFormation Resources

Lecture 211 - CloudFormation Parameters

Lecture 212 - CloudFormation Mappings

Lecture 213 - CloudFormation Outputs

Lecture 214 - CloudFormation Conditions

Lecture 215 - CloudFormation Intrinsic Functions

Lecture 216 - CloudFormation Rollbacks

Lecture 217 - CloudFormation ChangeSets, Nested Stacks & StackSet

Lecture 218 - CloudFormation Drift

Chapter 19 - AWS Monitoring & Audit_ CloudWatch, X-Ray and CloudTrail

Lecture 219 - AWS Monitoring - Section Introduction

Lecture 220 - Monitoring Overview in AWS

Lecture 221 - CloudWatch Metrics

Lecture 222 - CloudWatch Custom Metrics

Lecture 223 - CloudWatch Logs

Lecture 224 - CloudWatch Logs Hands On

Lecture 225 - CloudWatch Agent & CloudWatch Logs Agent

Lecture 226 - CloudWatch Logs Metric Filters

Lecture 227 - CloudWatch Alarms

Lecture 228 - CloudWatch Alarms Hands On

Lecture 229 - CloudWatch Events

Lecture 230 - Amazon EventBridge

Lecture 231 - Amazon EventBridge - Hands On

Lecture 232 - X-Ray Overview

Lecture 233 - X-Ray Hands On

Lecture 234 - X-Ray_ Instrumentation and Concepts

Lecture 235 - X-Ray_ Sampling Rules

Lecture 236 - X-Ray APIs

Lecture 237 - X-Ray with Beanstalk

Lecture 238 - X-Ray & ECS

Lecture 239 - CloudTrail

Lecture 240 - CloudTrail Hands On

Lecture 241 - CloudTrail vs CloudWatch vs X-Ray

Lecture 242 - AWS Quick Clean-Up

Chapter 20 - AWS Integration & Messaging_ SQS, SNS & Kinesis

Lecture 243 - AWS Integration & Messaging - Section Introduction

Lecture 244 - Introduction to Messaging

Lecture 245 - Amazon SQS - Standard Queues Overview

Lecture 246 - SQS - Standard Queue Hands On

Lecture 247 - SQS Queue Access Policy

Lecture 248 - SQS - Message Visibility Timeout

Lecture 249 - SQS - Dead Letter Queues

Lecture 250 - SQS - Delay Queues

Lecture 251 - SQS - Certified Developer concepts

Lecture 252 - SQS - FIFO Queues

Lecture 253 - SQS - FIFO Queues Advanced

Lecture 254 - Amazon SNS

Lecture 255 - Amazon SNS and SQS - Fan Out Pattern

Lecture 256 - SNS Hands On

Lecture 257 - Kinesis Overview

Lecture 258 - Kinesis Data Streams Overview

Lecture 259 - Kinesis Producers

Lecture 260 - Kinesis Consumers

Lecture 261 - Kinesis Data Streams Hands On

Lecture 262 - Kinesis Client Library

Lecture 263 - Kinesis Operations

Lecture 264 - Kinesis Data Firehose Overview

Lecture 265 - Kinesis Data Firehose Hands On

Lecture 266 - Kinesis Data Analytics

Lecture 267 - SQS vs SNS vs Kinesis

Lecture 268 - Data Ordering for Kinesis vs SQS FIFO

Chapter 21 - AWS Serverless_ Lambda

Lecture 269 - AWS Lambda - Section Introduction

Lecture 270 - Serverless Introduction

Serverless

Serverless in aws

Lecture 271 - AWS Lambda Overview

Why lambda

Benefits of aws lambda

Some services often integrate with lambda

An example

Example of cron job

Pricing

Lecture 272 - AWS Lambda - First Hands On

An example

Basic settings

Memory, timeout, execution role ...

Metric

Cloudwatch

Raise exception

View the log

To see the problem

Lecture 273 - Lambda Synchronous Invocations

Synchronous Invocations

Services invokes lambda

Lecture 274 - Lambda Synchronous Invocations Hands On

Cli list-functions

Cli call a function

Lecture 275 - Lambda & Application Load Balancer

Alb invokes lambda

Alb to lambda

Response

Multi header values

The same name

Lecture 276 - Lambda & Application Load Balancer Hands On

Create alb

At this step we asign the lambda

Lecture 277 - AWS Lambda@Edge Overview

Use cases and solutions

Using lambda edge

An example

Use cases

Lecture 278 - Lambda Asynchronous Invocations & DLQ

Overview

Services trigger lambda

Lecture 279 - Lambda Asynchronous Invocations Hands On

Invoke a lambda

The result status code is 202
Let check log

View the log

The lambda executed
There is error, but we can not know in caller it always returns 202

Edit invocation to send msg to SQS when failed

Click on Edit button to open configuration to config retry

Retry configuration

Here we don't have a SQS queue, let's create one

Create a SQS queue

Input the name, everything let default

Retry configuration

There is an error because of missing permission
Let update the execution role

Click to edit the role

Select AmazonSKQSFullAccess

We go back then click save, the configuration success

View summary

Lambda will retry 2, if failed, the message will send to SQS

View the log

There is retrying, and it was failed
Focus to requestId, it is the same, starts with 2ab
Let check in SQS

Poll the message

Click on Poll for messages to retrieve message
Then click on message's link

The content of the msg

Lecture 280 - Lambda & CloudWatch Events _ EventBridge

Lecture 281 - Lambda & CloudWatch Events _ EventBridge Hands On

Lecture 282 - Lambda & S3 Event Notifications

Lecture 283 - Lambda & S3 Event Notifications - Hands On

Lecture 284 - Lambda Event Source Mapping

Lecture 285 - Lambda Event Source Mapping Hands On (SQS)

Lecture 286 - Lambda Destinations

Lecture 287 - Lambda Destinations Hands On

Lecture 288 - Lambda Permissions - IAM Roles & Resource Policies

Iam role

Resource based policies

Lecture 289 - Lambda Permissions - IAM Roles & Resource Policies - Hands On

Lecture 290 - Lambda Environment Variables

Lecture 291 - Lambda Environment Variables - Hands On

Lecture 292 - Lambda Monitoring & X-Ray Tracing

Lecture 293 - Lambda Monitoring & X-Ray Tracing - Hands On

Lecture 294 - Lambda in VPC

Lecture 295 - Lambda in VPC - Hands On

Lecture 296 - Lambda Function Performance

Lecture 297 - Lambda Function Performance - Hands On

Lecture 298 - Lambda Concurrency

Lecture 299 - Lambda Concurrency Hands On

Lecture 300 - Lambda External Dependencies

Lecture 301 - Lambda External Dependencies - Hands On

Lecture 302 - Lambda and CloudFormation

Lecture 303 - Lambda and CloudFormation - Hands On

Lecture 304 - Lambda Layers

Lecture 305 - Lambda Layers - Hands On

Lecture 306 - Lambda Container Images

Lecture 307 - Lambda Versions and Aliases

Lecture 308 - Lambda Versions and Aliases - Hands On

Lecture 309 - Lambda and CodeDeploy

Lecture 310 - Lambda Limits

Lecture 311 - Lambda Best Practices

Chapter 22 - AWS Serverless_ DynamoDB

Lecture 312 - DynamoDB - Section Introduction

Lecture 313 - DynamoDB Overview

Tranditional Architecture

Nosql db

Dynamodb

Dynamodb basic

Dynamodb - pk option 1

Dynamodb - pk option 2

Dynamodb - exercise

Lecture 314 - DynamoDB Basics - Hands On

Lecture 315 - DynamoDB WCU & RCU - Throughput

Capacity modes

Capacity modes - provisioned

Write capacity

Strongly consistent read vs eventually consistent read

Write capacity

Partition internal

Throttling

Capacity modes - on demand

Lecture 316 - DynamoDB WCU & RCU - Hands On

On demand

Provisioned

Provisioned - table capacity

Should enable auto scaling

Lecture 317 - DynamoDB Basic APIs

Writing data

Reading data

Reading data - query

Reading data - scan

Deleting data

Batch operations

Lecture 318 - DynamoDB Basic APIs - Hands On

Lecture 319 - DynamoDB Indexes (GSI + LSI)

Rsi

Gsi

Indexes and throttling

Lecture 320 - DynamoDB Indexes (GSI + LSI) - Hands On

An lsi

We input the name of column
Index name auto generated
For simple, let selec All for attr-projection

Query based on lsi

Now, we can query based on lsi
For gsi, simlilar with lsi, but gsi can created after table creation

Lecture 321 - DynamoDB PartiQL

PariQl

We can query based on index as well

Lecture 322 - DynamoDB Optimistic Locking

Optimistic locking

User1 failed to update because client2 updated before, and then the version is 2

Lecture 323 - DynamoDB DAX

Dynamodb accelerator - dax

Vs elasticache

Lecture 324 - DynamoDB DAX - Hands On

Lecture 325 - DynamoDB Streams

Dynamodb Streams

Vs lambda

Lecture 326 - DynamoDB Streams - Hands On

Lecture 327 - DynamoDB TTL

Ttl

Lecture 328 - DynamoDB CLI

Good to know

An example

Lecture 329 - DynamoDB Transactions

Transactions

An example

Capacity computation

Lecture 330 - DynamoDB Session State

Lecture 331 - DynamoDB Partitioning Strategies

Write sharding

Lecture 332 - DynamoDB Conditional Writes, Concurrent Writes & Atomic Writes

Write types

Lecture 333 - DynamoDB Patterns with S3

Large objects pattern

Indexing s3 object metadata

Lecture 334 - DynamoDB Operations

Some operations

Lecture 335 - DynamoDB Security & Other

Security and others

User interacts directly

Fine-grained access control

Chapter 23 - AWS Serverless_ API Gateway

Lecture 336 - API Gateway - Section Introduction

Lecture 337 - AWS API Gateway Overview

Build serverless rest api

Aws api gateway

Integration high level

Endpoint type

Lecture 338 - API Gateway Basics Hands On

Example where api gateway can be used

Create one

First sceen

0356b associate with a lambda
Click on action, then choose GET then click on tick near the word GET. input information for the endpoint

How api gateway can invoke the lambda

Go to lambda then view the resource-based policy we can see that the api-gateway can invoke the lambda

Flow

When client request, a Method Request created
Next, the Integration Request created at proxy
It requests to execute lambda function
There is no Integration Reponse to transform response
Finnally, the Method response send back response to client

Test it

Create a sub request

Here is an example, the path is: /house
(prev one is /)

Deploying

Deployment result

We can click the link to access the endpoint a respose will return

Hourse endpoint

Wrong endpoint

Lecture 339 - API Gateway Stages and Deployment

Deployment statge

Stage v1 vs v2

This is a common use case

Stage variables

Stage variables - use cases

Lecture 340 - API Gateway Stages and Deployment Hands On

Publish version 1

Edit the function
Then click on Action button to choose Publish version
Aws shows this dialog, let the vesion desc empty

Create a version 2

From $lastest, first we choose the version in the combobox
Then change the code
Then publish

Let create a lambda alias

Let create dev, test, prod

New endpoint

We dynamic naming lambda function based on variable

Click on save

This means we don't have permission, let do it
Let copy the command, will use later

View in the function

The resouce-based policy is empty

We use aws cli ton add permission

Modify the command by specify the stage name instead of variable

We can see permission in the alias now

Create stages

Dev, test and prod

Specify a varialble

The api gateway

Test it

/prod/stagevariables
/test/stagevariables
/dev/stagevariables

Lecture 341 - API Gateway Stages Configurations Hands On

Each stage we can config diff setting

Lecture 342 - API Gateway Canary Deployments

Canary Deployments

Lecture 343 - API Gateway Canary Deployments Hands On

Update the endpoint to point to version 1

Prod stage is pointing to version 1

Create a Canary

Configure 50% tranfic

Now modify the endpoint

And deploy to prod (canary)

Test it

Some time it is v1, some time is v2 (50% change to v1, v2)

Promote canary

Click on Promote Canary button to promote

Test it

Now the response is always v2

Lecture 344 - API Gateway Integration Types & Mappings

Integration types

Mapping template

Example

Lecture 345 - API Gateway Mapping Templates Hands On

Lecture 346 - API Gateway Swagger & Open API 3.0

Lecture 347 - API Gateway Caching

Lecture 348 - API Gateway Usage Plans & API Keys

Lecture 349 - API Gateway Monitoring, Logging and Tracing

Lecture 350 - API Gateway CORS & Hands On

Lecture 351 - API Gateway Authentication and Authorization

Security - sig v4

Resource policies

Define who and which can access

Security - cognito

Security - lambda authorizer

Most flexible

Summary

We can set authorization here

We can use resource policy

Here we have 3 templates

We can user authorizers

Lecture 352 - API Gateway REST API vs HTTP API

Lecture 353 - API Gateway Websocket API

Lecture 354 - API Gateway Websocket API Hands On

Lecture 355 - API Gateway - Architecture

Architecture

Chapter 24 - AWS Serverless_ SAM - Serverless Application Model

Lecture 356 - AWS SAM - Section Introduction

Lecture 357 - SAM Overview

About SAM

Recipe

Sam deployment

Cli debugging

Lecture 358 - Installing the SAM CLI

Following the guide

Lecture 359 - Creating first SAM Project

Reference project on github

Awslabs

First project

Sam init --help: for help
Here we create a project with this structure
The content is copied from github then modified
App.lambda_handler is a method inside app.py

Lecture 360 - Deploying SAM Project

Create a bucket

A bucket is created

Package project and upload to s3

Sam is shortcut for "aws cloudformation"

View generated template file

It contains such as s3 bucket

Create a changeset and deploy

View cloudformation - overview

We see the status is in-progress

View cloudformation - resouce

We can see it created a function and role

Check the deployed lambda

Lecture 361 - SAM API Gateway

Update the source code

Lecture 362 - SAM DynamoDB

Update app.py

Copy the code from awslab then edit like this

Lecture 363 - SAM - CloudFormation Designer and Application Repository

Lecture 364 - SAM Policy Templates

Lecture 365 - SAM with CodeDeploy

Lecture 366 - SAM Section Summary

Lecture 367 - Serverless Application Repository (SAR)

Lecture 368 - Serverless Application Repository (SAR) - Hands On

Chapter 25 - Cloud Development Kit (CDK)

Lecture 369 - CDK Overview

About cdk

Cdk diagram

Cdk hand on in the next lecture

Cdk vs sam

Lecture 370 - CDK Hands On

Some first steps

Install some dependencies

Nano to edit the file

Update the file

The file

Import some dependencies

Create a bucket to store images

Create role

Create dynamodb table

Create lambda

Create index.py

The file

It used to detect labels as description in file

Cdk bootstrap

Check in console

Cdk synth

A long file is created

Ckd deploy

Chapter 26 - Cognito_ Cognito User Pools, Cognito Identity Pools & Cognito Sync

Lecture 371 - Cognito Overview

Cognito Overview

Lecture 372 - Cognito User Pools

Cup

Diagram

Integration

Lecture 373 - Cognito User Pools Hands On

Create a user pool

Step 2

Step 3

Step 4

Step 5

Create an app client

Create client setting

Domain name

Test

The image is a customed one

Check user pool

Customize trigger

Lecture 374 - Cognito User Pools - Others

Lambda trigger

Hosted authentication ui

Lecture 375 - Cognito Identity Pools

Federated Identity

Diagram

Diagram with cup

Iam

Guest user example

Dynamodb