produced by Classmethod

# ログ分析 articles

I tried Dynamic Label Interpolation with AWS WAF to test dynamic forwarding of bot information and custom block pages

2026.07.22

I tried optimizing CloudFront VPC origin failover wait time from production logs

2026.07.21

I verified 25 new commands and functions added to CloudWatch Logs Insights (July 2026 edition)

2026.07.17

I tried analyzing Amazon Q's chat logs and feedback logs with CloudWatch Logs Analytics for usage insights and agent improvement hints

2026.07.13

[Update] I tried out the log analysis optimization engine "Optimized" that has become available for Amazon OpenSearch Service

2026.07.05

I verified 23 new commands and functions added to CloudWatch Logs Insights (June 2026 edition)

2026.06.10

I tried out the new commands and functions in CloudWatch Logs Insights (parse logfmt, case, expand, and more)

2026.05.22

Comparing Twilio SendGrid's Activity feed and Email Logs, and verifying CSV and JSON

越井琢巳 (Koshii Takumi)

2026.01.15