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Safdar Wahid

I am a results-driven Cloud Services Specialist, specializing in AWS, Terraform, and Magento eCommerce.

Location Luxembourg Joined Joined on  Personal website https://cloudwithsw.wordpress.com
GPU Autoscaling for LLM Inference on AWS: Karpenter, EKS & vLLM
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GPU Autoscaling for LLM Inference on AWS: Karpenter, EKS & vLLM

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19 min read
vLLM vs SGLang for LLM Inference: Which Should You Choose in 2026?
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vLLM vs SGLang for LLM Inference: Which Should You Choose in 2026?

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19 min read
H100 vs H200 vs Blackwell for LLM Inference: Which GPU Should You Choose in 2026?
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H100 vs H200 vs Blackwell for LLM Inference: Which GPU Should You Choose in 2026?

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20 min read
Private LLM vs API: Which Is Better for Enterprise AI?
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Private LLM vs API: Which Is Better for Enterprise AI?

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17 min read
Open-Source LLM Cost Optimization: GPU, Quantization & vLLM
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Open-Source LLM Cost Optimization: GPU, Quantization & vLLM

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20 min read
Qwen vs DeepSeek vs GLM for RAG: Which Model Is Best for Enterprise Knowledge Bases?
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Qwen vs DeepSeek vs GLM for RAG: Which Model Is Best for Enterprise Knowledge Bases?

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18 min read
Best Open-Source LLMs for Enterprise AI in 2026
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Best Open-Source LLMs for Enterprise AI in 2026

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19 min read
Qwen vs DeepSeek GPU Requirements: VRAM, GPUs & Cost in 2026
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Qwen vs DeepSeek GPU Requirements: VRAM, GPUs & Cost in 2026

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21 min read
Best Chinese Open-Source LLMs to Use in 2026
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Best Chinese Open-Source LLMs to Use in 2026

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20 min read
Best Open-Source AI Models for Coding in 2026
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Best Open-Source AI Models for Coding in 2026

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19 min read
How to Deploy Qwen, DeepSeek & GLM on AWS: Complete Guide
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How to Deploy Qwen, DeepSeek & GLM on AWS: Complete Guide

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22 min read
How to Run Qwen, DeepSeek & GLM Locally: Complete Guide
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How to Run Qwen, DeepSeek & GLM Locally: Complete Guide

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21 min read
Qwen vs DeepSeek API: Pricing, Performance & Which to Choose?
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Qwen vs DeepSeek API: Pricing, Performance & Which to Choose?

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20 min read
Chinese Open-Source AI Model Licenses Explained: Apache 2.0, MIT & Custom Terms
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Chinese Open-Source AI Model Licenses Explained: Apache 2.0, MIT & Custom Terms

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16 min read
Qwen Coder vs DeepSeek Coder: Which AI Model Is Better in 2026?
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Qwen Coder vs DeepSeek Coder: Which AI Model Is Better in 2026?

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25 min read
DeepSeek vs GLM: Complete AI Model Comparison (2026)
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DeepSeek vs GLM: Complete AI Model Comparison (2026)

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10 min read
Qwen vs GLM: Complete AI Model Comparison (2026)
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Qwen vs GLM: Complete AI Model Comparison (2026)

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15 min read
Qwen vs DeepSeek Pricing: API Costs, Self-Hosting & Total Cost Comparison
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Qwen vs DeepSeek Pricing: API Costs, Self-Hosting & Total Cost Comparison

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16 min read
Qwen vs DeepSeek Benchmarks: Complete AI Performance Comparison (2026)
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Qwen vs DeepSeek Benchmarks: Complete AI Performance Comparison (2026)

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16 min read
Qwen vs DeepSeek for Coding: Which AI Model Is Better for Developers in 2026?
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Qwen vs DeepSeek for Coding: Which AI Model Is Better for Developers in 2026?

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16 min read
Platform Engineering on AWS: Build Internal Developer Platforms
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Platform Engineering on AWS: Build Internal Developer Platforms

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16 min read
DevSecOps on AWS: The Complete Enterprise Security Automation Guide
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DevSecOps on AWS: The Complete Enterprise Security Automation Guide

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15 min read
AWS CI/CD Pipeline: The Complete Enterprise Deployment Guide
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AWS CI/CD Pipeline: The Complete Enterprise Deployment Guide

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15 min read
GitOps on AWS: Automate Infrastructure with Git
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GitOps on AWS: Automate Infrastructure with Git

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16 min read
Terraform on AWS: The Complete Enterprise Infrastructure Automation Guide
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Terraform on AWS: The Complete Enterprise Infrastructure Automation Guide

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16 min read
AWS CDK Guide: Build Infrastructure with Python & TypeScript
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AWS CDK Guide: Build Infrastructure with Python & TypeScript

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15 min read
AWS CloudFormation Complete Guide: Best Practices For Enterprise Deployment
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AWS CloudFormation Complete Guide: Best Practices For Enterprise Deployment

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10 min read
Infrastructure as Code (IaC) on AWS: CloudFormation vs AWS CDK vs Terraform
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Infrastructure as Code (IaC) on AWS: CloudFormation vs AWS CDK vs Terraform

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15 min read
AWS Well-Architected Framework: Guide to High-Performing Cloud Architectures
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AWS Well-Architected Framework: Guide to High-Performing Cloud Architectures

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18 min read
AWS Pricing Calculator: The Complete Guide to Estimating AWS Cloud Costs Before Deployment
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AWS Pricing Calculator: The Complete Guide to Estimating AWS Cloud Costs Before Deployment

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11 min read
AWS Budgets: The Complete Guide to Monitoring and Controlling AWS Cloud Spending
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AWS Budgets: The Complete Guide to Monitoring and Controlling AWS Cloud Spending

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13 min read
AWS Cost and Usage Report (CUR): The Complete Guide to AWS Billing Analytics and Cost Intelligence
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AWS Cost and Usage Report (CUR): The Complete Guide to AWS Billing Analytics and Cost Intelligence

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14 min read
AWS FinOps: The Complete Guide to Cloud Financial Management and Cost Optimization
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AWS FinOps: The Complete Guide to Cloud Financial Management and Cost Optimization

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13 min read
AWS Savings Plans vs Reserved Instances: Which Pricing Model Is Right for Your AWS Workloads?
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AWS Savings Plans vs Reserved Instances: Which Pricing Model Is Right for Your AWS Workloads?

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14 min read
AWS Trusted Advisor: The Complete Guide to Optimizing Cost, Security, Performance, and Reliability
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AWS Trusted Advisor: The Complete Guide to Optimizing Cost, Security, Performance, and Reliability

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14 min read
AWS Compute Optimizer: The Complete Guide to Rightsizing AWS Resources and Reducing Cloud Costs
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AWS Compute Optimizer: The Complete Guide to Rightsizing AWS Resources and Reducing Cloud Costs

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13 min read
AWS Cost Explorer: The Complete Guide to Monitoring, Analyzing, and Optimizing AWS Cloud Costs
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AWS Cost Explorer: The Complete Guide to Monitoring, Analyzing, and Optimizing AWS Cloud Costs

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15 min read
Why Is My AWS Bill So High? 15 Common Causes and How to Reduce Your AWS Costs
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Why Is My AWS Bill So High? 15 Common Causes and How to Reduce Your AWS Costs

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15 min read
AWS Cost Optimization: The Complete Guide to Reducing Your AWS Cloud Costs
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AWS Cost Optimization: The Complete Guide to Reducing Your AWS Cloud Costs

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5 min read
AWS DevOps Best Practices: CI/CD Pipelines, Terraform & Deployment Automation in 2026
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AWS DevOps Best Practices: CI/CD Pipelines, Terraform & Deployment Automation in 2026

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16 min read
AWS Serverless Architecture: When Lambda Actually Makes Sense (and When It Doesn't)
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AWS Serverless Architecture: When Lambda Actually Makes Sense (and When It Doesn't)

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16 min read
Cloud Migration from Azure or GCP to AWS: A Realistic Timeline & Checklist
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Cloud Migration from Azure or GCP to AWS: A Realistic Timeline & Checklist

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18 min read
AWS Consulting vs. In-House Engineer: What's Cheaper and What Actually Works?
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AWS Consulting vs. In-House Engineer: What's Cheaper and What Actually Works?

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14 min read
ECS vs. EKS: Which Container Service Should Your Startup Choose?
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ECS vs. EKS: Which Container Service Should Your Startup Choose?

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14 min read
How to Achieve SOC 2 Compliance on AWS: Step-by-Step for Startups
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How to Achieve SOC 2 Compliance on AWS: Step-by-Step for Startups

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18 min read
AWS Security & Compliance: SOC 2, HIPAA & GDPR on the Cloud
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AWS Security & Compliance: SOC 2, HIPAA & GDPR on the Cloud

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7 min read
AWS Well-Architected Review: What It Is, What Happens, and Is It Free?
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AWS Well-Architected Review: What It Is, What Happens, and Is It Free?

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11 min read
Reserved Instances vs. Spot Instances vs. Savings Plans: Which Saves More?
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Reserved Instances vs. Spot Instances vs. Savings Plans: Which Saves More?

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13 min read
AWS Consulting Pricing: How Much Does It Actually Cost in 2026?
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AWS Consulting Pricing: How Much Does It Actually Cost in 2026?

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11 min read
AWS Application Modernization: From Monolith to Microservices & Serverless
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AWS Application Modernization: From Monolith to Microservices & Serverless

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26 min read
AWS Managed Services: What’s Included, What It Costs & When You Need It
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AWS Managed Services: What’s Included, What It Costs & When You Need It

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6 min read
AWS Cost Optimization: How to Cut Your Cloud Bill by 30–40%
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AWS Cost Optimization: How to Cut Your Cloud Bill by 30–40%

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7 min read
AWS DevOps Consulting: CI/CD Pipelines, IaC, and Automated Deployments
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AWS DevOps Consulting: CI/CD Pipelines, IaC, and Automated Deployments

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12 min read
AWS Cloud Migration: The Zero-Downtime Playbook for Growing Businesses
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AWS Cloud Migration: The Zero-Downtime Playbook for Growing Businesses

#aws #cloud #devops #infrastructure
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39 min read
AWS Consulting Services: The Complete Guide for Startups & SMBs
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AWS Consulting Services: The Complete Guide for Startups & SMBs

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15 min read
Progressive Delivery for CI/CD Pipelines
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Progressive Delivery for CI/CD Pipelines

#automation #cicd #devops #sre
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6 min read
Step Functions and EventBridge Cost Optimization
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Step Functions and EventBridge Cost Optimization

#architecture #aws #infrastructure #serverless
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6 min read
The Role of AI and Machine Learning in Performance Optimization
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The Role of AI and Machine Learning in Performance Optimization

#ai #machinelearning #monitoring #performance
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7 min read
SQL vs NoSQL Performance Optimization Considerations
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SQL vs NoSQL Performance Optimization Considerations

#database #performance #sql #systemdesign
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7 min read
Reducing API Gateway and DynamoDB Costs
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Reducing API Gateway and DynamoDB Costs

#aws #database #infrastructure #serverless
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7 min read
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