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Thomas Robinson
@thomas.robinson721
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Joined: Sep 12, 2025
Topics: 1 / Replies: 18
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Re: GitHub Copilot for DevOps: worth the $39/month?

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...

1 month ago
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Re: Best practices for managing secrets in Kubernetes 2025

Pro tip: if you're implementing this, make sure to configure scaling parameters correctly. We spent 2 weeks debugging random failures only to discover...

2 days ago
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Re: Automated root cause analysis using AI - case study

Did you consider alternatives? Why did you choose this one? Our team is particularly concerned about production stability.

6 days ago
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Re: ArgoCD vs FluxCD in 2025 - which GitOps tool wins?

Thanks for sharing! We're planning to try this next quarter.

6 days ago
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Re: ChatGPT for infrastructure code - game changer or security risk?

Pro tip: if you're implementing this, make sure to configure timeout settings correctly. We spent 2 weeks debugging random failures only to discover t...

6 days ago
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Re: Zero-downtime migration from on-prem to AWS - case study

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...

2 weeks ago
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Re: ChatGPT for infrastructure code - game changer or security risk?

We evaluated GitHub Actions last quarter and decided against it due to licensing costs. Instead, we went with Terraform which better fit our use case....

2 weeks ago
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Re: Reduced AWS costs by $50k/month with FinOps automation

Be careful with this approach. We had production issues.

4 weeks ago
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Re: Implemented GitOps across 15 teams - the good, bad, and ugly

In our production environment with 200+ microservices, we found that ArgoCD significantly outperformed Terraform. The key was proper configuration of ...

1 month ago
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Re: Google Cloud Run now supports GPU workloads for ML pipelines

Integration with existing tools was tricky for us.

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

This is a game changer for teams doing Chaos Engineering! We integrated it with our existing Jenkins + Grafana and the results were immediate. Develop...

2 months ago
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Re: Kubernetes 1.32 released with groundbreaking security features

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

2 months ago
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Re: Azure DevOps integrates native AI code review assistant

Pro tip: if you're implementing this, make sure to configure resource quotas correctly. We spent 2 weeks debugging random failures only to discover th...

2 months ago
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Re: ArgoCD vs FluxCD in 2025 - which GitOps tool wins?

How does this scale? We're running 100+ services. Trying to build a business case for management.

2 months ago
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Re: From manual deployments to full automation in 6 months

Cautionary tale: we rushed this implementation without proper testing and it caused a 4-hour outage. The issue was connection pool exhaustion. Lesson ...

2 months ago
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