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Jonathan Figueroa
Jonathan Figueroa
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Great post on flow logs and traffic mirroring for AWS Certified Advanced Networking! Very informative.
On Flow logs and traffic mirroring in architectures to provide visibility
The only drawback I've seen is the latency during initial DNS propagation.
On Using Route 53 for global traffic management
Working on my SAP-C02 certification, this really helped!
On Recovery time objectives (RTOs) and recovery point objectives (RPOs)
Important topic but it felt slightly too technical for newbies like me.
On Designing billing alarms based on expected usage patterns
Anyone have a real-world example where Application Load Balancer is insufficient and something else is needed?
On Different types of load balancers and how they meet requirements for network design, high availability, and security
For those preparing for the ANS-C01 exam, understanding VPC Flow Logs is crucial. Anyone have example scenarios for practice?
On Log creation in different AWS services (for example, VPC flow logs, load balancer access logs, CloudFront access logs)
So is DNS caching automatically handled by Route 53?
On Host and service name resolution for applications and clients (for example, DNS)
Great post! Helped me a lot with my exam preparation.
On Services that scan for vulnerabilities in compute workloads (for example, Amazon Inspector, Amazon Elastic Container Registry [Amazon ECR])
The blog should have included a video tutorial. Reading is good, but visuals help a lot.
On Testing failover of Multi-AZ and multi-Region workloads (for example, Amazon RDS, Amazon Aurora, Route 53, CloudFront)
For read-intensive workloads, Aurora Global Database provides a significant advantage. Anyone else agrees?
On Database engines with appropriate use cases (for example, heterogeneous migrations, homogeneous migrations)
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