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Saurabh Kumar Singh

54 posts
I’m a Technical Architect and part-time blogger with over 14 years of professional IT experience in DevOps implementation, Build and Release Engineering, Configuration Management, Security Automation, Cloud Computing, and Development.
KKubernetes
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  • 3 minute read

Kubelet in Kubernetes: A Complete Guide to Node Management

  • bySaurabh Kumar Singh
  • January 8, 2025
In the Kubernetes ecosystem, the kubelet plays a pivotal role in ensuring the smooth functioning of your containerized workloads. As…
KKubernetes
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  • 3 minute read

Understanding Kube Controller Manager: The Heart of Kubernetes Resource Management

  • bySaurabh Kumar Singh
  • January 6, 2025
The Kube Controller Manager is a critical Kubernetes component that manages and maintains the desired state of various…
KKubernetes
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  • 3 minute read

Understanding Kube-apiserver: The Heart of Kubernetes Control Plane

  • bySaurabh Kumar Singh
  • December 30, 2024
The Kubernetes API Server, commonly referred to as kube-apiserver, is a cornerstone of the Kubernetes control plane. It…
KKubernetes
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  • 2 minute read

Why Kubernetes Clusters Should Have an Odd Number of Nodes

  • bySaurabh Kumar Singh
  • December 25, 2024
In Kubernetes, clusters often use an odd number of nodes (such as 3, 5, or 7) for components…
KKubernetes
Read More
  • 2 minute read

Understanding etcd in Kubernetes

  • bySaurabh Kumar Singh
  • December 19, 2024
What is etcd? etcd is a distributed key-value store that plays a critical role in Kubernetes as its…
AAWS
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  • 4 minute read

Part 3 | AWS Landing Zone with Control Tower and AFT | Core OU

  • bySaurabh Kumar Singh
  • December 2, 2024
In the preceding section, I explored the organizational framework of AWS, delving into its principles and significant advantages.…
TTerraform
Terraform_infracost
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  • 3 minute read

How to Estimate Cloud Costs with Terraform using Infracost

  • bySaurabh Kumar Singh
  • June 18, 2024
Managing, optimizing and estimate cloud costs has become critical to running efficient and cost-effective operations in today’s cloud-centric…
AAWS
AWS temporary elevated access management
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  • 3 minute read

AWS Temporary elevated access management (TEAM)

  • bySaurabh Kumar Singh
  • June 4, 2024
Automated, approval based workflow for managing time-bound elevated access to your multi-account AWS environment TEAM, an open-source solution,…
TTerraform
checkov_terraform_scan
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  • 2 minute read

Empowering Infrastructure Integrity: Terraform Plan Scanning with Checkov

  • bySaurabh Kumar Singh
  • May 30, 2024
In this blog, I will walk you through the process of securing your Terraform code, proactively identifying and…
AAWS
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  • 2 minute read

Part 2 | AWS Landing Zone with Control Tower and AFT | AWS Organization

  • bySaurabh Kumar Singh
  • January 11, 2024
In this topic, I will discuss AWS Organization in detail. To implement AWS Landing Zone, you must understand…
Featured Posts
  • kubernetes_Node_Affinity
    Kubernetes Node Affinity: Smarter Pod Scheduling for Efficient Clusters
    • May 1, 2025
  • Node Selector In Kubernetes: Powerful Tips for Effortless Pod Scheduling
    • April 15, 2025
  • Kubernetes Taints and Tolerations with a Twist of Real Life
    • April 10, 2025
  • Kubernetes_labels_and_selectors
    How to Use Labels and Selectors in Kubernetes: Practical Use Cases
    • April 7, 2025
  • 6 Pillars of the AWS Well Architected Framework
    • March 31, 2025
Recent Posts
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    • March 27, 2025
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    Kubernetes Namespaces Explained: Organize Your Clusters Efficiently
    • March 26, 2025
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    Kubernetes Deployment Strategies: A Complete Guide with Examples
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Categories
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  • Kubernetes (20)
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  • Uncategorized (1)
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