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Adam White

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What about backups? Do you consider not having a good backup strategy a single point of failure?

On Identifying and remediating single points of failure in existing workloads

Does anyone know if there are limitations on the number of DNS queries Route 53 can handle?

On Amazon Route 53 features (for example, alias records, traffic policies, resolvers, health checks)

Appreciate the details on configuring DNS settings in AWS, very thorough.

On DNS protocol (for example, DNS records, TTL, DNSSEC, DNS delegation, zones)

For better security, ensure you regularly update all software components in your AWS environment.

On Protection of sensitive data

I wish there were more examples of real-world deployments using these templates.

On Composing and deploying IaC templates (for example, AWS Serverless Application Model [AWS SAM], AWS CloudFormation, AWS Cloud Development Kit [AWS CDK])

What are the best practices for securing data in transit between multiple AWS services?

On Eliminating risk and achieving efficiency in a cloud networking environment while maintaining the lowest possible cost

This blog post is very useful for those preparing for the AWS Certified DevOps Engineer exam.

On Identifying and implementing appropriate cross-Region backup and recovery strategies (for example, AWS Backup, Amazon S3, Systems Manager)

Thanks for the post. Really helps streamline my study for the AWS Solutions Architect exam.

On Application integration (for example, Amazon Simple Notification Service [Amazon SNS], Amazon Simple Queue Service [Amazon SQS], AWS Step Functions)

This post helped me finally get a handle on ElastiCache and its use cases. Thank you!

On Purpose-built databases (for example, DynamoDB, Amazon Aurora Serverless, ElastiCache)

I found this post a bit too basic, expected more advanced content.

On IP subnets and solutions accounting for IP address overlaps

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