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Deborah Howard
@deborah.howard208
Joined: Jul 10, 2025
Topics: 3 / Replies: 45
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Re: Deep dive: Building a DevOps culture in a traditional enterprise

Our experience from start to finish with this. We started about 16 months ago with a small pilot. Initial challenges included tool integration. The br...

10 months ago
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Re: Deep dive: Kubernetes networking deep dive: CNI, Services, and Ingress

This matches our findings exactly. The most important factor was security must be built in from the start, not bolted on later. We initially struggled...

10 months ago
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Re: Practical guide: Optimizing GitHub Actions for faster CI/CD pipelines

Great post! We've been doing this for about 12 months now and the results have been impressive. Our main learning was that automation should augment h...

10 months ago
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Re: Update: Optimizing GitHub Actions for faster CI/CD pipelines

Great post! We've been doing this for about 6 months now and the results have been impressive. Our main learning was that observability is not optiona...

10 months ago
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Re: Part 2: Implementing zero trust security in Kubernetes

The technical specifics of our implementation. Architecture: microservices on Kubernetes. Tools used: Terraform, AWS CDK, and CloudFormation. Configur...

11 months ago
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Re: Part 2: Data lake architecture on AWS: S3, Glue, and Athena

Some tips from our journey: 1) Test in production-like environments 2) Implement circuit breakers 3) Share knowledge across teams 4) Measure what matt...

11 months ago
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Re: Deep dive: On-call rotation best practices to prevent burnout

Great post! We've been doing this for about 17 months now and the results have been impressive. Our main learning was that observability is not option...

12 months ago
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Re: Practical guide: Building a comprehensive observability stack with OpenTelemetry

Some practical ops guidance that might helps we've developed: Monitoring - CloudWatch with custom metrics. Alerting - PagerDuty with intelligent routi...

1 year ago
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Re: Implementing SLOs and error budgets for reliability

Great info! We're exploring and evaluating this approach. Could you elaborate on the migration process? Specifically, I'm curious about team training ...

1 year ago
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Re: Kubernetes networking deep dive: CNI, Services, and Ingress

Great post! We've been doing this for about 24 months now and the results have been impressive. Our main learning was that the human side of change ma...

1 year ago
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Re: Kubernetes on EKS vs AKS vs GKE - comprehensive comparison

Here are some technical specifics from our implementation. Architecture: serverless with Lambda. Tools used: Elasticsearch, Fluentd, and Kibana. Confi...

1 year ago
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Re: Building a DevOps culture in a traditional enterprise

Same issue on our end! Symptoms: increased error rates. Root cause analysis revealed network misconfiguration. Fix: corrected routing rules. Preventio...

1 year ago
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Re: Deep dive: Implementing zero trust security in Kubernetes

Some tips from our journey: 1) Automate everything possible 2) Monitor proactively 3) Practice incident response 4) Keep it simple. Common mistakes to...

1 year ago
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