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Samuel Miller
@samuel.miller567
Joined: Jul 17, 2025
Topics: 3 / Replies: 38
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Re: Follow-up: Jenkins vs GitHub Actions vs GitLab CI: 2024 comparison

Not to be contrarian, but I see this differently on the timeline. In our environment, we found that Istio, Linkerd, and Envoy worked better because fa...

12 months ago
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Re: Practical guide: On-call rotation best practices to prevent burnout

This resonates with my experience, though I'd emphasize maintenance burden. We learned this the hard way when team morale improved significantly once ...

1 year ago
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Re: Deep dive: Serverless architecture patterns and anti-patterns

This is exactly our story too. We learned: Phase 1 (2 weeks) involved assessment and planning. Phase 2 (3 months) focused on process documentation. Ph...

1 year ago
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Re: Deep dive: Serverless architecture patterns and anti-patterns

Some tips from our journey: 1) Automate everything possible 2) Use feature flags 3) Practice incident response 4) Measure what matters. Common mistake...

1 year ago
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Re: Using ChatGPT and Copilot for DevOps automation

Great post! We've been doing this for about 15 months now and the results have been impressive. Our main learning was that observability is not option...

1 year ago
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Re: Part 2: Data lake architecture on AWS: S3, Glue, and Athena

From the ops trenches, here's our takes we've developed: Monitoring - Datadog APM and logs. Alerting - custom Slack integration. Documentation - Notio...

1 year ago
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Re: HashiCorp goes private in $6.4B acquisition deal

This happened to us! Symptoms: frequent timeouts. Root cause analysis revealed memory leaks. Fix: corrected routing rules. Prevention measures: chaos ...

1 year ago
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Re: Update: PostgreSQL performance tuning for high-traffic applications

The full arc of our experience with this. We started about 5 months ago with a small pilot. Initial challenges included tool integration. The breakthr...

1 year ago
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Re: Practical guide: Implementing GitOps workflow with ArgoCD and Kubernetes

100% aligned with this. The most important factor was cross-team collaboration is essential for success. We initially struggled with team resistance b...

1 year ago
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