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Tag: Infrastructure as Code (IaC)

June 25, 2023Tech Blog

Kubernetes Platform as a Service and Red Hat OpenShift

The Three-layer model Kubernetes is so complex that it becomes a buzz word itself. I categorize the related work into three layers: a cluster layer,…

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December 8, 2022Tech Blog

Landing Zone in AWS – Introduction

Cloud adoption has gone through phases. Hashicorp’s CTO Armon Dadgar has a great stream on Hashcorp’s narrative of the three Phases of Cloud Adoption: New…

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November 9, 2022Tech Blog

AWS serverless services and developer tools

As discussed, serverless simply means cloud services that delegate autoscaling management to cloud platform. In my mind, the word “serverless” translates into “managed autoscaling”. As…

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September 23, 2022Tech Blog

Build and Manage Kubernetes Clusters

There are numerous options to build a Kubernetes cluster. If your company has a multi-cloud strategy, most likely you will have to deal with cluster…

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August 11, 2021Tech Blog

Infrastructure deployment in Terraform 1/2

Terraform is an excellent Infrastructure-as-Code (IaC) tool based on Hashicorp Configuration Language (HCL). Compared to JSON or YAML based declarative templates (e.g. CloudFormation and ARM),…

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December 3, 2020Tech Blog

AWS CDK example in Python – provision Kubernetes Nodes

There are two mechanisms to initialize instances in AWS. Cloud init and CloudFormation Init. Both are widely used and we discuss each of them in…

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