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AWS Best Practices

24 Times Used
22 MAY 2019
DNS Compliant S3 Bucket Names
AWS Best Practices
S3
AWS Best Practices

Ensure that your AWS S3 buckets are using DNS-compliant bucket names in order to adhere to AWS best practices

Increase EBS Volume size if Instance disk utilisation reaches 90%
EC2
Remediation
AWS Best Practices
Remediation

Increases EBS Volume size when the instance's disk utilisation exceeds 90%

Cross region EBS backup PART-2
EC2
Backup
AWS Best Practices

This template takes EBS snapshot from one region in your aws account and copy it into another region.

Lambda Function Dead Letter Errors
Lambda
AWS Best Practices
AWS Best Practices

Logs Lambda Function DeadLetterErrors over the last 7 days.

Weekly Lambda Report
Lambda
AWS Best Practices
AWS Best Practices

Get daily/weekly reports on Lambda Functions Invocations, which will allow users to find anomalies and conduct a root cause analysis.

Report Managed Nat Gatway In Use
AWS Best Practices
VPC
AWS Best Practices

Send report of VPC which does not have managed NAT gateways. the Managed NAT Gateway service is using optimized software to handle NAT traffic and is fully managed by AWS compared to the NAT instance which is not optimized and requires scaling and regular maintenance such as installing software updates or patches.

DynamoDB to S3 Exporter
DynamoDB
S3
Backup
AWS Best Practices

Exporting data from dynamoDB to S3 is one of the best AWS backup strategies and successfully safeguards your data. In cases of accidental deletion of data, you can restore the data from a previous export file in Amazon S3. You can even copy data from a DynamoDB table in one AWS region, store the data in Amazon S3, and then import the data from Amazon S3 to an identical DynamoDB table in a second region.

Notify if AWS CloudTrail is not Enabled
AWS Best Practices
CloudTrail
Security
AWS Best Practices
Security

AWS CloudTrail can help you achieve compliance and improve security by logging API calls and changes to your cloud resources.

Remove Entries In Security Groups Which Allow FTP (TCP Port 20 And 21) Access From Public IP
EC2
Security
AWS Best Practices

It is AWS best practice to remove entries in security group which allows FTP access from public IP to reduce possibility of breach. Allowing unrestricted FTP access can increase threats such as brute-force attacks, FTP bounce attacks, spoofing attacks and packet capture. .

Enable ElastiCache Redis Cluster Multi-AZ Deployment Configuration
AWS Best Practices
ElastiCache
AWS Best Practices

Enabling the Multi-AZ Automatic Failover feature for your Redis Cache clusters will improve the fault tolerance in case the read/write primary node becomes unreachable due to loss of network connectivity, loss of availability in the primary’s AZ, etc. This template this feature for your ElastiCache cluster.

Failed AWS Lex Bot Builds
AWS RoboMaker
AWS Best Practices
AWS Best Practices

AWS Lex bot enables you to build sophisticated, natural language chatbots into your new and existing applications. The generated report ensures that the user is periodically informed about AWS Lex bot builds fail(s)(if any).

Instances Everyday States
EC2
AWS Best Practices
AWS Best Practices

TotalCloud generates a brief report of all the instances and their state.

AutoScalingGroup Health Check Feature
AWS Auto Scaling
AWS Best Practices
AWS Best Practices

Notifies about AWS Auto Scaling Group (ASG) health check feature is properly configured. By using the right health check configuration for your Auto Scaling Groups, you can increase the reliability and availability of the applications deployed within these groups. If an AWS Elastic Load Balancer (ELB) is being used make sure that the ELB health check is enabled and If an Elastic Load Balancer is not being used within your ASG make sure that the EC2 health check is enabled

Cross Region EBS Backup Part-1
EC2
Backup
AWS Best Practices

This template takes EBS snapshot from one region in your aws account and copy it into another region.

Origin Failover Not Enabled For CloudFront Distributions
CloudFront
AWS Best Practices
AWS Best Practices

Origin Failover for Cloudfront Distributions ensures optimal availability to the end users. This capability allows us to set two origins for the CloudFront distribution, serving from the secondary origin in the event of the failure of the first origin. This ensures maximum reliability.