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Harold Coleman
Harold Coleman
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I'm getting ready for the AWS Certified Cloud Practitioner exam, and this article is super helpful. Thanks!
On Identifying differences between the pillars of the Well-Architected Framework
I've followed the steps but keep getting an authorization error when SNS tries to send notifications. Any advice?
On Configure notifications (for example, Amazon Simple Notification Service [Amazon SNS], Service Quotas, CloudWatch alarms, AWS Health events).
Appreciate the practical examples. Helps a lot for the ANS-C01 exam prep!
On VPC subnet optimization
One key area I find lacking in reliability is often the error handling mechanisms in place. Thoughts?
On Evaluating existing architecture to determine areas that are not sufficiently reliable
Awesome and insightful post!
On Idempotency
Why is dropout not used during testing?
On Perform regularization. Drop out, L1/L2
I found the section on using Auto Scaling for recovery especially enlightening. Anyone tried dynamic scaling based on custom metrics?
On Using processes and components for centralized monitoring to proactively recover from system failures
What about VPC endpoints? Can they help reduce data transfer costs?
On Data transfer costs
This has been really helpful for my exam preparation. Thanks a bunch!
On Auto scaling policies and events
I'm struggling with VPC peering limitations. Any advice?
On Network performance metrics and reachability constraints (for example, routing, packet size)
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