Master AWS Certifications with Confidence

To establish a dedicated network connection to on-premises data centers

To facilitate bidirectional communication between the VPC and the internet

To monitor and restrict data transfer speeds to the internet

To distribute incoming internet traffic across multiple Availability Zones

AWS Migration Hub

AWS Config

AWS Application Discovery Service

AWS Server Migration Service (SMS)

Deploy a Network Load Balancer (NLB) in the network account to direct traffic to the IDS. Configure application accounts to route traffic through the NLB using a Gateway VPC endpoint in each application account.

Deploy an Application Load Balancer (ALB) in each application account to forward traffic directly to the IDS in the network account.

Deploy a Gateway Load Balancer (GWLB) in the network account to send traffic to the IDS. Configure application accounts to route traffic through the GWLB using a Gateway Load Balancer endpoint in each application account.

Deploy an interface VPC endpoint in the network account to allow application accounts to send traffic directly to the IDS.

Use Amazon EC2 Spot Instances for the batch jobs. Store data in Amazon S3 Standard-Infrequent Access. Transition to Amazon S3 Glacier Flexible Retrieval after 45 days. Set a lifecycle policy to delete data after 5 years.

Deploy Amazon EC2 On-Demand Instances for the batch jobs. Store data in Amazon S3 Standard. Transition to Amazon S3 Glacier Deep Archive after 45 days. Configure expiration to delete data after 5 years.

Utilize Amazon EC2 Spot Instances to run the batch jobs. Store data in Amazon S3 Standard. Transition to Amazon S3 Glacier Deep Archive after 45 days. Set an expiration policy to delete the data after 5 years.

Migrate the batch jobs to Amazon EC2 Reserved Instances. Store data in Amazon S3 Intelligent-Tiering. Move data to Amazon S3 Glacier Deep Archive after 45 days. Expire data after 5 years.

Create an Amazon CloudWatch Events rule to trigger an AWS Lambda function that encrypts newly created unencrypted EBS volumes.

Use AWS Security Hub to monitor and enforce EBS encryption compliance.

Implement an AWS Config rule to detect unencrypted EBS volumes and remediate using AWS Systems Manager Automation.

Enable EBS encryption by default in the AWS account settings for all Regions.

Refactor the frontend to host static assets on Amazon S3. Use Amazon CloudFront to distribute content. Connect the frontend to the .NET application.

Rehost the Nginx web server on Amazon EC2 instances in an Auto Scaling group. Deploy a load balancer and use Amazon EFS for static assets required by Nginx.

Rehost the .NET application in an AWS Elastic Beanstalk environment configured with auto scaling.

Refactor the .NET application into Docker containers and deploy using AWS Fargate to manage scalability.

Migrate the MySQL database to Amazon Aurora MySQL using AWS DMS. Enable Aurora Auto Scaling for read replicas to handle read capacity.

Rehost the MySQL database on a larger Amazon EC2 instance with increased memory capacity.

Create a SAM configuration file in YAML format with separate sections for each environment. Use the SAM deploy command with the --config-env parameter to specify the target environment.

Write separate AWS SAM templates for production and staging. Use a deployment script that references the appropriate template with the --template-file option.

Modify the existing SAM template to include conditional statements that check the environment type. Use the --parameter-overrides flag to pass the environment during deployment.

Use the same SAM template for all environments. Configure environment variables in AWS Lambda functions to handle differences between staging and production.

ApplicationStart -> BeforeInstall -> AfterInstall -> ApplicationStop

BeforeInstall -> ApplicationStop -> AfterInstall -> ApplicationStart

ApplicationStop -> AfterInstall -> BeforeInstall -> ApplicationStart

ApplicationStop -> BeforeInstall -> AfterInstall -> ApplicationStart