Master AWS Certifications with Confidence

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Explore AWS Certificates

Unlock your cloud potential with AWS certifications. Click on a certificate to explore detailed exam resources and preparation tools designed for your success.

AWS Certified Cloud Practitioner

The AWS Certified Cloud Practitioner (CLF-C02) certification provides a foundational understanding of AWS Cloud concepts, services, and billing models. It is designed for individuals new to cloud computing, offering essential knowledge for various AWS roles and cloud-based projects.

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AWS Certified Solutions Architect - Associate

The AWS Certified Solutions Architect – Associate (SAA-C03) certification validates your ability to design secure, cost-effective, and scalable solutions using AWS services. It covers architectural best practices, cloud deployment, and AWS core services, making it ideal for individuals pursuing cloud architecture roles.

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AWS Certified Solutions Architect - Professional

The AWS Certified Solutions Architect – Professional (SAP-C02) certification demonstrates advanced expertise in designing complex, scalable, and secure solutions on AWS. It covers in-depth architectural strategies, cost optimization, and best practices for large-scale cloud deployments, ideal for experienced cloud architects.

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AWS Certified Developer – Associate

The AWS Certified Developer – Associate (DVA-C02) certification validates expertise in developing, testing, and deploying AWS-based applications. It is designed for developers with hands-on experience in AWS, focusing on essential services, application lifecycle management, and best practices for building secure, scalable, and cloud-native applications. This certification is ideal for individuals seeking to deepen their understanding of AWS development tools and services to support innovative cloud solutions.

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AWS Certified Solutions Architect - Associate

Sample Questions

Question #155 / 1019

A media company hosts confidential video files on Amazon S3 and needs to distribute them globally with low latency. The solution must ensure that content is cached to reduce origin load and provide quick access to users worldwide. Which option meets these requirements?

A

Enable Amazon S3 Transfer Acceleration on the bucket to accelerate content delivery.

B

Set up AWS Global Accelerator to route traffic to the S3 bucket through the AWS global network.

C

Use Amazon CloudFront with the S3 bucket as the origin, leveraging edge locations for caching.

D

Implement Amazon ElastiCache clusters in multiple regions to cache the S3 content.

Question #91 / 1019

A company operates applications on Amazon EC2 instances within a VPC. One application requires access to the Amazon DynamoDB API to store and retrieve data. The company's security policies mandate that no application traffic can traverse the public internet. Which solution will satisfy these requirements?

A

Create a DynamoDB table in a private subnet within the VPC.

B

Configure a DynamoDB gateway endpoint for the VPC.

C

Ensure the DynamoDB table is in the same AWS Region as the EC2 instances.

D

Deploy a NAT gateway in the same subnet as the EC2 instances.

AWS Certified Solutions Architect - Professional

Sample Questions

Question #188 / 529

A global financial services firm is migrating most applications to AWS but must retain some applications within its own data centers due to strict data sovereignty regulations and latency requirements of under 5 milliseconds. Additionally, the firm operates branch offices in remote locations with unreliable network infrastructure and needs to host certain workloads there. The company requires a consistent development environment to enable its developers to deploy applications seamlessly across on-premises, cloud, and edge locations using the same tooling and APIs. Which solution meets these requirements?

A

Migrate all compliant workloads to the nearest AWS Region. Establish AWS Direct Connect between the on-premises data center and AWS. Use AWS Local Zones for latency-sensitive applications and deploy AWS Outposts in branch offices.

B

Deploy AWS Snowball Edge Storage Optimized devices for applications requiring data residency or low latency. Use AWS Outposts for workloads in branch offices and migrate remaining applications to AWS Wavelength Zones.

C

Install AWS Outposts for applications requiring data sovereignty or ultra-low latency. Deploy AWS Snowball Edge Compute Optimized devices to host workloads in remote branch offices with limited connectivity.

D

Migrate latency-sensitive applications to AWS Wavelength. Retain data-regulated applications in the on-premises data center using AWS Outposts and deploy AWS Local Zones in branch offices.

Question #160 / 529

A company runs a mission-critical application with its data tier deployed in a single AWS Region. The data tier consists of an Amazon DynamoDB table and an Amazon Aurora PostgreSQL DB cluster. The Aurora PostgreSQL engine version supports a global database. The application tier is already deployed across two Regions. Company policy mandates that all critical applications must have both application and data tiers deployed in two Regions, with an RTO and RPO of no more than a few minutes. A solutions architect must design a solution to align the data tier with these requirements.

Which combination of steps should be taken to meet these requirements? (Choose two.)

A

Add a secondary Region to the Aurora PostgreSQL DB cluster using the global database feature

B

Create a read replica of the Aurora PostgreSQL DB cluster in another Region

C

Configure cross-Region automated backups for the DynamoDB table and Aurora PostgreSQL DB cluster

D

Replicate the DynamoDB table to a secondary Region by enabling global tables

E

Use AWS Backup to schedule cross-Region backups and automate recovery workflows

AWS Certified Developer – Associate

Sample Questions

Question #143 / 557

A company hosts its web application on Amazon EC2 instances behind an Auto Scaling group. Despite scaling during peak traffic, users globally report slow loading times for static assets. What should be done to reduce latency? (Choose two.)

A

Increase the number of instances in the Auto Scaling group.

B

Migrate the application to Amazon ECS with Fargate.

C

Upgrade the EC2 instance types to a larger size.

D

Implement Amazon CloudFront to cache static content.

E

Transfer static assets to Amazon S3.

Question #504 / 557

A developer is configuring an authorization mechanism using Amazon API Gateway and needs to test JSON Web Token (JWT) authorization without managing custom code. The developer must use the built-in authorizer and ensure the API has a route available at /auth. Which solution meets these requirements?

A

Create a WebSocket API with the /auth route, configure the JWT authorizer, attach it to the API, and deploy.

B

Create a WebSocket API with the /auth route, create an AWS Lambda authorizer, attach it to the API, and deploy.

C

Create an HTTP API with the /auth route, create an AWS Lambda authorizer, attach it to the /auth route, and deploy.

D

Create an HTTP API with the /auth route, configure the JWT authorizer, attach it to the /auth route, and deploy.