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Recent Posts

Integrating Vpa with Hpa and Karpenter in Production

May 7, 2026

K3s in Production: Practical Considerations and Outcomes

May 6, 2026

Using Kubectl Create for Manifest Generation: Practical Guidance

May 5, 2026

Zero Downtime Upgrades with Namespace Isolation and Canary Rollouts

May 4, 2026

Optimize Enterprise GPU Utilization in Kubernetes

May 3, 2026
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Cka Remains Relevant for Production Operators

The CKA remains valuable for validating core Kubernetes skills but should complement hands-on experience and platform-specific.

March 13, 2026 JR

3 minute read

The CKA remains valuable for validating core Kubernetes skills but should complement hands-on experience and platform-specific knowledge.

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    • Kubernetes
    • Security
    • DevSecOps

Start Chaos Experiments with Known Weaknesses, Not Random Targets

Begin chaos experiments by targeting services with known fragility or recent changes, not random workloads.

March 12, 2026 JR

2 minute read

Begin chaos experiments by targeting services with known fragility or recent changes, not random workloads.

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    • Kubernetes
    • Security
    • DevSecOps

Infrastructure Deployment in 2026: Practical Scaling and Maintenance

Infrastructure deployment remains critical but evolves with AI, automation, and cost control; focus on maintainable.

March 11, 2026 JR

3 minute read

Infrastructure deployment remains critical but evolves with AI, automation, and cost control; focus on maintainable, auditable systems.

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    • Kubernetes
    • Security
    • DevSecOps
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OpenShift & Kubernetes Mechanic

Preventative maintenance, routine care, and repairs for Kubernetes & OpenShift clusters

Recent Posts

Integrating Vpa with Hpa and Karpenter in Production

May 7, 2026

K3s in Production: Practical Considerations and Outcomes

May 6, 2026

Using Kubectl Create for Manifest Generation: Practical Guidance

May 5, 2026

Zero Downtime Upgrades with Namespace Isolation and Canary Rollouts

May 4, 2026

Optimize Enterprise GPU Utilization in Kubernetes

May 3, 2026
View more posts

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About

I’m a Red Hatter working as a Solutions Architect, formerly a Senior Cloud Success Architect, with a focus on and passion for OpenShift and Ansible. Previous life? Cloud Advanced Technology Lead & Big Data Engineer for Lockheed Martin Space, IT/IS Data Center Manager for Lockheed Martin IS&GS, and Senior Infrastructure Designer/Administrator for the City of Gainesville & City of Alachua.

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