Profile

Hotze Matthijs

This user account status is Approved

Comments Comments

Don't forget to regularly audit your Security Groups. They often have permissive rules left over from testing.

On Identifying and removing unnecessary network access

Thanks for the informative post on AWS software-defined infrastructure. Very helpful for preparing for the DOP-C02 exam.

On Methods and strategies to interact with the AWS software-defined infrastructure

Any tips on using AWS CloudTrail for investigating compromised instances?

On Responding to compromised resources (for example, by isolating Amazon EC2 instances)

Understanding Service Control Policies (SCPs) in AWS Organizations is a game-changer. Thanks for covering it!

On AWS Identity and Access Management (IAM) and AWS IAM Identity Center (AWS Single Sign-On)

This blog is exactly what I was looking for, thanks!

On Deploy Auto Scaling groups.

Nice article! Quick question: Can I use Route 53 with hybrid cloud architectures?

On AWS networking services and DNS (for example, Direct Connect, AWS Site-to-Site VPN, Route 53)

Any tips on handling missing data when training models on AWS?

On Debug and troubleshoot ML models.

Appreciate the explanation on automated snapshot lifecycle management in Amazon RDS.

On AWS storage services and replication strategies (for example Amazon S3, Amazon RDS, Amazon ElastiCache)

Can someone explain the difference between AWS Managed Policies and Customer Managed Policies?

On AWS Identity and Access Management (IAM) and AWS IAM Identity Center (AWS Single Sign-On)

Can anyone share tips on managing large-scale stacks with AWS CDK?

On Infrastructure as code (IaC) for repeatable deployments (for example, AWS Cloud Development Kit [AWS CDK], AWS CloudFormation)

load more comments