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Amanda Silva

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I found the blog post a bit lacking in details regarding Transit Gateway configuration.

On Configuring network connectivity architectures by using AWS services in a single-VPC or multi-VPC design (for example, DHCP, routing, security groups)

Thanks for the blog post, really helpful for my SAP-C02 preparation.

On Serverless compute offerings (for example, AWS Lambda)

Even though the post is good, it would have been better with some diagrams.

On Route tables, security groups, and network ACLs

Updating subnets is one thing, but what about cross-zone load balancing?

On Updating and optimizing subnets for auto scaling configurations to support increased application load

I've used SNS and SQS along with Lambda for a project. Worked like a charm!

On Event-driven architectures

Any suggestions on securing public subnets?

On Implementing network segmentation based on security requirements (for example, public subnets, private subnets, sensitive VPCs, on-premises connectivity)

Thanks for sharing this information!

On Deciding when to use EC2 hosted databases or AWS managed databases

Load balancers also serve to offload specific tasks like SSL termination, thus reducing the load on backend servers.

On Identifying the purposes of load balancers

Thanks for sharing, very useful!

On Querying logs in Amazon S3 for contextual information related to security events (for example, by using Athena)

AWS Cost Explorer's filtering options are really powerful. I can break down costs by region, service, and even tags.

On AWS cost management tools with appropriate use cases (for example, AWS Cost Explorer, AWS Budgets, AWS Cost and Usage Report)

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