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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
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
AWS Lambda Cost Optimization Best Practices
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AWS Lambda Cost Optimization Best Practices

#aws #infrastructure #performance #serverless
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6 min read
Setting Up Alerts and Notifications for Performance Bottlenecks
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Setting Up Alerts and Notifications for Performance Bottlenecks

#devops #monitoring #performance #sre
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7 min read
Serverless Architectures Performance Benefits and Challenges
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Serverless Architectures Performance Benefits and Challenges

#architecture #aws #performance #serverless
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7 min read
Monitoring and Debugging Serverless Costs on AWS
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Monitoring and Debugging Serverless Costs on AWS

#aws #infrastructure #monitoring #serverless
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6 min read
Top Multi-Cloud Cost Management Tools
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Top Multi-Cloud Cost Management Tools

#cloud #devops #infrastructure #tooling
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6 min read
Real-Time Monitoring for SaaS: Metrics, Dashboards & Alerting
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Real-Time Monitoring for SaaS: Metrics, Dashboards & Alerting

#devops #monitoring #saas #sre
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7 min read
Python Performance Optimization: Profiling, Async, GIL & Multiprocessing
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Python Performance Optimization: Profiling, Async, GIL & Multiprocessing

#performance #programming #python #tutorial
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8 min read
Multi-Cloud Workload Distribution Strategies
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Multi-Cloud Workload Distribution Strategies

#architecture #cloud #infrastructure #systemdesign
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6 min read
AWS vs Azure vs GCP Pricing Models Compared
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AWS vs Azure vs GCP Pricing Models Compared

#aws #azure #googlecloud #infrastructure
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6 min read
Protecting Against DDoS Attacks Without Compromising Performance
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Protecting Against DDoS Attacks Without Compromising Performance

#cybersecurity #networking #performance #security
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7 min read
PHP Performance Optimization: OPcache, PHP-FPM, Caching & Profiling
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PHP Performance Optimization: OPcache, PHP-FPM, Caching & Profiling

#backend #database #performance #php
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8 min read
Avoiding Vendor Lock-In While Optimizing Multi-Cloud Costs
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Avoiding Vendor Lock-In While Optimizing Multi-Cloud Costs

#architecture #cloud #devops #infrastructure
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6 min read
AWS Fargate Spot for Kubernetes Cost Savings
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AWS Fargate Spot for Kubernetes Cost Savings

#aws #infrastructure #kubernetes #serverless
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6 min read
Optimizing API Performance with Rate Limiting, Pagination, and Compression
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Optimizing API Performance with Rate Limiting, Pagination, and Compression

#api #backend #performance #systemdesign
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7 min read
Node.js Performance Optimization with Event Loop, Clustering, and Caching
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Node.js Performance Optimization with Event Loop, Clustering, and Caching

#architecture #javascript #node #performance
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8 min read
EKS Right-Sizing for Cost Optimization
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EKS Right-Sizing for Cost Optimization

#aws #infrastructure #kubernetes #performance
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6 min read
ECR Storage Cost Optimization and Image Management
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ECR Storage Cost Optimization and Image Management

#aws #devops #docker #infrastructure
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6 min read
Microservices vs Monoliths Performance Optimization
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Microservices vs Monoliths Performance Optimization

#architecture #microservices #performance #systemdesign
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7 min read
Load Balancing Techniques for High-Traffic SaaS Applications
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Load Balancing Techniques for High-Traffic SaaS Applications

#architecture #cloud #networking #systemdesign
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8 min read
CI/CD Pipeline Security and Compliance Best Practices
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CI/CD Pipeline Security and Compliance Best Practices

#cicd #security
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6 min read
Multi-Environment Deployment Strategies for Kubernetes
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Multi-Environment Deployment Strategies for Kubernetes

#kubernetes #containers #deploymentstrategies
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6 min read
Lazy Loading, Code Splitting, and Image Optimization for SaaS Applications
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Lazy Loading, Code Splitting, and Image Optimization for SaaS Applications

#codesplitting #imageoptimization #saasapplications
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7 min read
Key Principles of SaaS Performance Optimization for Speed, Scalability, and Reliability
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Key Principles of SaaS Performance Optimization for Speed, Scalability, and Reliability

#performanceoptimization #performance
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9 min read
GitOps Deployment for Kubernetes Teams
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GitOps Deployment for Kubernetes Teams

#cicd #devops #git #kubernetes
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5 min read
CI/CD Build Systems for Cloud-Native Applications
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CI/CD Build Systems for Cloud-Native Applications

#cicd #devops #docker #performance
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7 min read
Indexing Strategies for Faster Database Queries
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Indexing Strategies for Faster Database Queries

#database #postgressql #sql #performance
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7 min read
How to Use APM Tools Effectively
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How to Use APM Tools Effectively

#monitoring #observability #devops #apm
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7 min read
Database Operators: CloudNativePG, MongoDB & Redis on Kubernetes
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Database Operators: CloudNativePG, MongoDB & Redis on Kubernetes

#containers
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9 min read
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