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Christina Rose
Christina Rose
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Great post! It's crucial to have a solid architecture to ensure application availability during disruptions.
On Designing an architecture that provides application and infrastructure availability in the event of a disruption
Great post on implementing customized metrics using CloudWatch! It really helped me understand the intricacies.
On Implementing customized metrics by using CloudWatch
This blog post did a great job explaining mutable vs. immutable deployment patterns for the AWS Certified DevOps Engineer exam!
On Mutable deployment patterns in contrast to immutable deployment patterns
Just a heads-up: I wish the post included more case studies or examples.
On Describing Reserved Instance behavior in AWS Organizations
This post is a lifesaver. I was struggling with understanding retention periods in S3.
On Designing S3 Lifecycle mechanisms to retain data for required retention periods (for example, S3 Object Lock, S3 Glacier Vault Lock, S3 Lifecycle policy)
Network ACLs are a bit confusing. Any more resources you can suggest?
On Route tables, security groups, and network ACLs
Any advice on minimizing downtime when processes fail in ECS?
On Analyzing incidents regarding failed processes (for example, auto scaling, Amazon ECS, Amazon EKS)
This blog cleared up a lot of confusion I had about one-hot encoding.
On Analyze and evaluate feature engineering concepts (for example, binning, tokenization, outliers, synthetic features, one-hot encoding, reducing dimensionality of data).
This is exactly what I needed to understand the AWS Health API for the CLF-C02 exam. Thanks!
On Identifying the role of Trusted Advisor, AWS Health Dashboard, and the AWS Health API to help manage and monitor environments for cost optimization
I disagree with the assessment of Amazon Aurora Serverless. It worked flawlessly for our variable workloads.
On Purpose-built databases (for example, DynamoDB, Amazon Aurora Serverless, ElastiCache)
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