Field Notes

Experience from real life projects

  • Thumbnail for From Ingress to CRD: why my solution needs Istio Gateways on Kubernetes platforms

    From Ingress to CRD: why my solution needs Istio Gateways on Kubernetes platforms

    Update: also read my other article here on the different generations of ingress technologies. In my Korthweb project I was researching for the best ingress…

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  • Thumbnail for AKS Lessons Learned 2 of 2

    AKS Lessons Learned 2 of 2

    Even though Azure Kubernetes Service (AKS) is a managed service, building a cluster is not trivial. For help resources, I would start with the webinar…

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  • Thumbnail for AKS Lessons Learned 1 of 2

    AKS Lessons Learned 1 of 2

    In general, troubleshooting Kubernetes is tricky. That is because one has to get in and out of pods. I took two days to troubleshoot some…

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  • Thumbnail for From Microservice to Service Mesh

    From Microservice to Service Mesh

    We all know what microservice is now but how does service mesh assist with microservice development. Microservice Microservice as an architecture was firstly conceptualized in…

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  • Thumbnail for Infrastructure deployment in Terraform 2/2

    Infrastructure deployment in Terraform 2/2

    In a previous post, I introduced Terraform Cloud and covered how to use AWS profiles with Terraform. This time I explored some alternatives to Terraform…

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  • Thumbnail for Azure Deets

    Azure Deets

    Both Azure and AWS are leading players in public cloud. AWS developed a lot of SMB customer in technology. Azure attracted many enterprises from their…

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