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David Jenkins
@david_jenkins
Joined: May 12, 2025
Topics: 9 / Replies: 42
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Re: Follow-up: Terraform vs Pulumi: A comprehensive comparison for IaC

The full arc of our experience with this. We started about 18 months ago with a small pilot. Initial challenges included tool integration. The breakth...

8 months ago
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Re: Deep dive: Implementing zero trust security in Kubernetes

Appreciate you laying this out so clearly! I have a few questions: 1) How did you handle authentication? 2) What was your approach to blue-green? 3) D...

8 months ago
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Re: SOC 2 compliance for cloud-native applications

Great approach! In our organization and can confirm the benefits. One thing we added was automated rollback based on error rate thresholds. The key in...

8 months ago
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Re: Follow-up: Using ChatGPT and Copilot for DevOps automation

We experienced the same thing! Our takeaway was that we learned: Phase 1 (2 weeks) involved tool evaluation. Phase 2 (2 months) focused on pilot imple...

9 months ago
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Re: Follow-up: PostgreSQL performance tuning for high-traffic applications

Great post! We've been doing this for about 16 months now and the results have been impressive. Our main learning was that failure modes should be des...

9 months ago
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Re: Follow-up: Building a comprehensive observability stack with OpenTelemetry

We went through something very similar. The problem: deployment failures. Our initial approach was simple scripts but that didn't work because it didn...

10 months ago
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Re: Practical guide: Terraform vs Pulumi: A comprehensive comparison for IaC

We tackled this from a different angle using Elasticsearch, Fluentd, and Kibana. The main reason was the human side of change management is often hard...

11 months ago
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Re: Terraform vs Pulumi: A comprehensive comparison for IaC

We had a comparable situation on our project. The problem: security vulnerabilities. Our initial approach was ad-hoc monitoring but that didn't work b...

11 months ago
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Re: Part 2: Docker image optimization: From 1GB to 50MB

I'll walk you through our entire process with this. We started about 24 months ago with a small pilot. Initial challenges included performance issues....

11 months ago
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Re: Follow-up: Jenkins vs GitHub Actions vs GitLab CI: 2024 comparison

Thanks for this! We're beginning our evaluation ofg this approach. Could you elaborate on the migration process? Specifically, I'm curious about team ...

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

From a technical standpoint, our implementation. Architecture: hybrid cloud setup. Tools used: Jenkins, GitHub Actions, and Docker. Configuration high...

1 year ago
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Re: Follow-up: Comparing AWS, Azure, and GCP for enterprise workloads

Appreciated! We're in the process of evaluating this approach. Could you elaborate on success metrics? Specifically, I'm curious about risk mitigation...

1 year ago
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Re: Follow-up: Comparing AWS, Azure, and GCP for enterprise workloads

Solid analysis! From our perspective, team dynamics. We learned this the hard way when the initial investment was higher than expected, but the long-t...

1 year ago
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