LAVI SINGODIYA

// Knowledge_Base

Technical
Writings

// Architecture deep-dives, DevOps patterns, and operational lessons from production cloud environments.

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May 14, 2026
7 min read
// Tech_Blog

Optimizing AWS NAT Gateway Costs with Centralized Egress Architecture

How centralized egress architecture using Transit Gateway and shared services VPCs helps reduce AWS NAT Gateway costs, improve governance, and simplify networking in multi-account environments.

AWSCloud ArchitectureNetworkingTransit Gateway
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May 14, 2026
8 min read
// Featured_Article

Reducing East-West Traffic in AWS: Hidden Networking Costs in Kubernetes and Microservice Architectures

How uncontrolled east-west traffic inside AWS environments silently increases networking costs, latency, and operational complexity in Kubernetes and microservice architectures.

AWSKubernetesEKSNetworking
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May 12, 2026
11 min read
// Tech_Blog

Building a Secure Kubernetes CI/CD Pipeline with Jenkins, Argo CD, Trivy, and SonarQube

How we built a production-grade secure CI/CD pipeline for Kubernetes workloads using Jenkins, Argo CD, Trivy, SonarQube, and GitOps practices while reducing deployment risks and improving release reliability.

KubernetesDevSecOpsJenkinsArgo CD
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May 11, 2026
7 min read
// Featured_Article

Building a Production-Grade Kubernetes Observability Stack on AWS

How to design a Kubernetes observability stack on AWS that reduces alert noise, shortens MTTR, and gives engineers the right signal during production incidents.

KubernetesObservabilityAWSEKS
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April 15, 2026
3 min read
// Featured_Article

Banking App DC-DR Architecture on AWS: A Deep Dive

How I designed and deployed a production-grade High Availability and Disaster Recovery architecture for banking workloads on AWS, achieving near-zero downtime failover.

AWSDRArchitectureHigh Availability
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March 20, 2026
4 min read
// Featured_Article

Kubernetes GitOps with Argo CD: From Chaos to Confidence

How we replaced manual kubectl apply deployments with a GitOps workflow using Argo CD, slashing deployment time by ~60% and eliminating configuration drift across our Kubernetes clusters.

KubernetesGitOpsArgo CDDevOps
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February 10, 2026
4 min read
// Tech_Blog

Terraform Best Practices for Production Infrastructure

Hard-won lessons from managing enterprise AWS and Azure infrastructure with Terraform — covering state management, module design, secret handling, and cutting infra provisioning from hours to under 15 minutes.

TerraformIaCAWSAzure
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