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Dennis King
@dennis.king704
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Joined: Jun 28, 2025
Topics: 0 / Replies: 21
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Re: ChatGPT for infrastructure code - game changer or security risk?

Has anyone else encountered issues with Prometheus when running in DigitalOcean eu-west-1? We're seeing intermittent failures during peak traffic. Our...

4 weeks ago
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Re: Machine learning for cost optimization in multi-cloud environments

Has anyone else encountered issues with ArgoCD when running in AWS ap-southeast-1? We're seeing intermittent failures during peak traffic. Our setup: ...

4 weeks ago
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Re: GitHub Copilot for DevOps: worth the $39/month?

Has anyone else encountered issues with GitLab CI when running in AWS eu-west-1? We're seeing intermittent failures during peak traffic. Our setup: se...

4 weeks ago
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Re: Zero-downtime migration from on-prem to AWS - case study

We implemented this using the following approach: 1. First step... 2. Then we... 3. Finally... Results: significant improvement in deployment speed. T...

3 weeks ago
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Re: GCP vs AWS for machine learning workloads - 2025 update

Cautionary tale: we rushed this implementation without proper testing and it caused a 4-hour outage. The issue was memory leak in the worker. Lesson l...

3 weeks ago
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Re: Open-sourced our internal developer platform - feedback wanted

For those asking about cost: in our case (AWS, us-east-1, ~500 req/sec), we're paying about $1000/month. That's 30% vs our old setup with Grafana. ROI...

2 weeks ago
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Re: AI-driven incident response - our experience with PagerDuty Copilot

Did you consider alternatives? Why did you choose this one? Trying to build a business case for management.

2 weeks ago
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Re: AWS announces Lambda cold start improvements - down to 50ms

We evaluated this last year. The main challenge was...

3 weeks ago
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Re: Our journey from Jenkins to GitHub Actions - lessons learned

We implemented this using the following approach: 1. First step... 2. Then we... 3. Finally... Results: significant improvement in deployment speed. T...

3 weeks ago
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Re: Migrated 200 microservices to Kubernetes - here's how we did it

In our production environment with 200+ microservices, we found that GitHub Actions significantly outperformed Prometheus. The key was proper configur...

3 weeks ago
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Re: Monitoring stack comparison: Prometheus vs Datadog vs New Relic

Works well in theory, but production reality is different.

4 weeks ago
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Re: Open-sourced our internal developer platform - feedback wanted

Spot on. This is the direction the industry is moving.

1 month ago
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Re: Open-sourced our internal developer platform - feedback wanted

Did you use version X or Y? We found Y more stable. Our team is particularly concerned about production stability.

1 month ago
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Re: Zero-downtime migration from on-prem to AWS - case study

We implemented this using the following approach: 1. First step... 2. Then we... 3. Finally... Results: significant improvement in deployment speed. T...

1 month ago
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Re: GitHub Copilot for DevOps: worth the $39/month?

We benchmarked 5 solutions: 1. Option A: fast but expensive 2. Option B: cheap but limited 3. Option C: goldilocks zone ✓ Ended up with C, saved 40% v...

2 months ago
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