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Evelyn Lewis
@evelyn.lewis664
Joined: Jun 10, 2025
Topics: 4 / Replies: 45
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Re: Deep dive: Kubernetes networking deep dive: CNI, Services, and Ingress

We hit this same problem! Symptoms: frequent timeouts. Root cause analysis revealed connection pool exhaustion. Fix: increased pool size. Prevention m...

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

This really hits home! We learned: Phase 1 (1 month) involved stakeholder alignment. Phase 2 (1 month) focused on process documentation. Phase 3 (1 mo...

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

From beginning to end, here's what we did with this. We started about 3 months ago with a small pilot. Initial challenges included tool integration. T...

10 months ago
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Re: Deep dive: Terraform vs Pulumi: A comprehensive comparison for IaC

Playing devil's advocate here on the timeline. In our environment, we found that Jenkins, GitHub Actions, and Docker worked better because failure mod...

10 months ago
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Re: Jenkins vs GitHub Actions vs GitLab CI: 2024 comparison

Had this exact problem! Symptoms: frequent timeouts. Root cause analysis revealed memory leaks. Fix: corrected routing rules. Prevention measures: bet...

12 months ago
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Re: Deep dive: Implementing AIOps for intelligent incident management

From an implementation perspective, here are the key points. First, network topology. Second, monitoring coverage. Third, security hardening. We spent...

12 months ago
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Re: Part 2: Setting up a multi-region disaster recovery strategy on AWS

Solid work putting this together! I have a few questions: 1) How did you handle testing? 2) What was your approach to backup? 3) Did you encounter any...

1 year ago
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Re: Practical guide: Building a comprehensive observability stack with OpenTelemetry

100% aligned with this. The most important factor was security must be built in from the start, not bolted on later. We initially struggled with perfo...

1 year ago
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Re: Deep dive: Optimizing GitHub Actions for faster CI/CD pipelines

Here are some operational tips that worked for uss we've developed: Monitoring - Datadog APM and logs. Alerting - Opsgenie with escalation policies. D...

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

We tackled this from a different angle using Datadog, PagerDuty, and Slack. The main reason was security must be built in from the start, not bolted o...

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

From a technical standpoint, our implementation. Architecture: hybrid cloud setup. Tools used: Datadog, PagerDuty, and Slack. Configuration highlights...

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

Technically speaking, a few key factors come into play. First, compliance requirements. Second, backup procedures. Third, security hardening. We spent...

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

Solid work putting this together! I have a few questions: 1) How did you handle authentication? 2) What was your approach to migration? 3) Did you enc...

1 year ago
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Re: Follow-up: Prometheus and Grafana: Advanced monitoring techniques

This resonates strongly. We've learned that the most important factor was starting small and iterating is more effective than big-bang transformations...

1 year ago
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Re: AWS CDK vs Terraform - when to use what?

Great points overall! One aspect I'd add is security considerations. We learned this the hard way when we underestimated the training time needed but ...

1 year ago
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