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aws developer associate certification dumps – exam syllabus

CHAPTER 1: Guide to IAM

IAM
Introduction to AWS Identity and Access Management (IAM)
Testing IAM Policy Permissions

CHAPTER 2: Guide to EC2

Introducing EC2
EC2 Pricing Options
Exploring EC2 Instance Types
Launching an EC2 Instance
How to Use Putty (Windows Users Only)
Understanding EBS Volumes
Creating an EBS Volume
Exploring Elastic Load Balancer
Route 53 Demo
CLI Pagination
EC2 with S3 Role Lab
Using EC2 Roles and Instance Profiles in AWS
RDS
RDS Multi-AZ and Read Replicas
RDS Backups and Snapshots
Elasticache
Systems Manager Parameter Store

CHAPTER 3: S3

S3 Storage Classes
Securing S3 Buckets
ACLs and Bucket Policies
Creating a Static Website Using Amazon S3
S3 Encryption
Configuring Encryption on an S3 Bucket
CORS Configuration
Overview of CloudFront
CloudFront Demo

CHAPTER 4: Introduction to Serverless Computing

Serverless
Introducing Lambda
Creating a Lambda Function Using the AWS Console
API Gateway
Building a Serverless Website – Demo
Lambda Versions
Lambda Concurrent Executions Limit
Lambda and VPC Access
Step Functions
Understanding X-Ray
X-Ray Demo
X-Ray Configuration
Advanced API Gateway
API Gateway Caching and Throttling

CHAPTER 5: DynamoDB

Introduction to DynamoDB
Creating a DynamoDB Table
DynamoDB Access Control
Indexes Deepdive
AWS DynamoDB in the Console – Creating Tables, Items, and Indexes
Scan vs Query API Call
DynamoDB Provisioned Throughput
DynamoDB On-Demand Capacity
DynamoDB Accelerator (DAX)
DynamoDB TTL
DynamoDB Streams
Provisioned Throughput Exceeded and Exponential Backoff

CHAPTER 6: KMS and Encryption on AWS

KMS
Creating A CMK
CMK Summary
Understanding KMS API Calls
Exploring Envelope Encryption

CHAPTER 7: Other AWS Services

SQS
Understanding SQS Queue Types
SQS Settings
SQS Delay Queues & Large Messages
Triggering Lambda from Amazon SQS
Simple Notification Service
SES vs SNS
Kinesis
Setting Up A Kinesis Data Stream
Kinesis Shards and Consumers
Introducing Elastic Beanstalk
Deploying An Application With Elastic Beanstalk
Updating Elastic Beanstalk
Updating An Application In Elastic Beanstalk
Advanced Elastic Beanstalk
RDS & Elastic Beanstalk

CHAPTER 8: Developer Theory

What is CI/CD?
CodeCommit
Configure and Work with CodeCommit from the CLI
The CodeDeploy AppSpec File
CodeDeploy Lifecycle Event Hooks
CodeDeploy
CodePipeline
Setting Up an AWS CodePipeline with a Manual Approval
Introduction To Microservices
Elastic Container Service
Docker and CodeBuild
Docker and Elastic Beanstalk
Introduction To CloudFormation
CloudFormation Demo
Deploying a Basic Infrastructure Using CloudFormation Templates
The Serverless Application Model (SAM)
CloudFormation and SAM Demo
CloudFormation Nested Stacks

CHAPTER 9: Advanced IAM

Web Identity Federation
Cognito User Pools
Cognito Identity Pools
Inline Policies vs Managed Policies vs Customer Managed Policies
Working With AWS Managed Policies, Customer Managed Policies, and Inline Policies
STS AssumeRoleWithWebIdentity
Configuring Cross Account Access – Demo
Advanced IAM Summary

CHAPTER 10: Monitoring

Introduction to CloudWatch
CloudWatch vs CloudTrail

aws developer associate exam questions domain breakdown

Section	Objectives	Weight
Deployment	– Deploy written code in AWS using existing CI/CD pipelines, processes, and patterns. – Deploy applications using Elastic Beanstalk. – Prepare the application deployment package to be deployed to AWS. – Deploy serverless applications.	22%
Security	– Make authenticated calls to AWS services. – Implement encryption using AWS services. – Implement application authentication, and authorization.	26%
Development with AWS Services	– Write code for serverless applications. – Translate functional requirements into application design. – Implement application design into application code. – Write code that interacts with AWS services by using APIs, SDKs, and AWS CLI.	30%
Refactoring	– Optimize application to best use AWS services and features. – Migrate existing application code to run on AWS.	10%
Monitoring and Troubleshooting	– Write code that can be monitored. – Perform root cause analysis on faults found in testing or production.	12%

amazon aws certified developer associate exam questions pdf

Question #1
A developer is building a WebSocket API using Amazon API Gateway. The payload sent to this API is JSON that includes an action key. This key can have three different values: create, update, and remove. The developer must integrate with different routes based on the value of the action key of the incoming JSON payload.
How can the developer accomplish this task with the LEAST amount of configuration?

A. Deploy the WebSocket API to three stages for the respective routes: create, update, and remove
B. Create a new route key and set the name as action
C. Set the value of the route selection expression to action
D. Set the value of the route selection expression to $request.body.action

Correct Answer: B

Question #2
A development team is creating a new application designed to run on AWS. While the test and production environments will run on Amazon EC2 instances, developers will each run their own environment on their laptops.
Which of the following is the simplest and MOST secure way to access AWS services from the local development machines?

A. Use an IAM role to assume a role and execute API calls using the role.
B. Create an IAM user to be shared with the entire development team; provide the development team with the access key.
C. Create an IAM user for each developer on the team; provide each developer with a unique access key.
D. Set up a federation through an Amazon Cognito user pool.

Correct Answer: D

Question #3
A developer wants to ensure the Amazon EC2 instances in AWS Elastic Beanstalk execute a certain set of commands before the application is ready to use.
Which Elastic Beanstalk feature will allow the developer to accomplish this?

A. Rolling update
B. Immutable update
C. User data
D. .ebextensions

Correct Answer: D

Question #4
A developer is planning to use an Amazon API Gateway and AWS Lambda to provide a REST API. The developer will have three distinct environments to manage: development, test, and production.
How should the application be deployed while minimizing the number of resources to manage?

A. Create a separate API Gateway and separate Lambda function for each environment in the same Region.
B. Assign a Region for each environment and deploy API Gateway and Lambda to each Region.
C. Create one API Gateway with multiple stages with one Lambda function with multiple aliases.
D. Create one API Gateway and one Lambda function, and use a REST parameter to identify the environment.

Correct Answer: C

Question #5
A developer is creating an application to process a large number of requests. Requests must be processed in order, and each request should be processed only once.
How should Amazon SQS be deployed to achieve this?

A. Configure First in First out (FIFO) delivery in a standard Amazon SQS queue to process requests.
B. Use an SQS FIFO queue to process requests.
C. Use the SetOrder attribute to ensure sequential request processing.
D. Convert the standard queue to a FIFO queue by renaming the queue to use the .fifo suffix.

Correct Answer: B

AWS DVA-C01 Exam Summary:

Exam Name	AWS Developer Associate (AWS-CDA)
Exam Code	DVA-C01
aws developer associate exam cost	$150 USD
Duration	130 minutes
How many questions in aws developer associate exam	65
Passing Score	720 / 1000

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