AWS

MongoDB Atlas vs Amazon DocumentDB: A Comprehensive Pricing Comparison

A detailed comparison of MongoDB Atlas and Amazon DocumentDB pricing models across different application scales, helping you make an informed decision for your database needs.

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AWS

Implementing AWS Cognito Authentication with Amplify: A Complete Guide

Step-by-step guide to implementing AWS Cognito authentication in your web application using AWS Amplify, including console setup and code implementation.

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AWS

AWS Amplify Beginner's Guide: Building a Full-Stack Todo App from Scratch

A comprehensive guide to building and deploying a full-stack todo application using AWS Amplify, complete with authentication, API, and database integration.

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AWS

AWS Amplify vs Elastic Beanstalk: Making the Right Choice for Your Application

A comprehensive comparison between AWS Amplify and Elastic Beanstalk, helping you choose the right platform for your application deployment needs.

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AWS

AWS Amplify vs Elastic Beanstalk: A Detailed Pricing Comparison with Real-World Examples

A comprehensive pricing comparison between AWS Amplify and Elastic Beanstalk across different application sizes and types, with real-world examples and cost optimization strategies.

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AWS

AWS Amplify vs Firebase: A Comprehensive Comparison for Modern App Development

An in-depth comparison of AWS Amplify and Firebase, exploring their key features, integration capabilities, and real-world use cases to help you choose the right platform for your application.

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Security

Authentication and Authorization: Building Secure Modern Applications

A comprehensive guide to implementing authentication and authorization in modern applications, covering both human-to-machine and machine-to-machine interactions, with practical examples and best practices.

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AWS

Protecting Website Applications with WAF Challenge Tokens: A Complete Guide

Learn how to implement AWS WAF challenge tokens effectively, including practical examples of rate limiting, time windows, and bot protection strategies.

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AWS

AWS ECS vs. EKS: When to Use Each Service

Compare AWS ECS and EKS to determine when to use each service for containerized applications. Explore the strengths and use cases for ECS and EKS.

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AWS

AWS Firecracker: Cost-Effective Virtualization for High-Demand Applications

Explore how AWS Firecracker offers a cost-effective virtualization solution for large-scale applications by combining serverless and VM-based architecture benefits.

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AWS

AWS DocumentDB vs MongoDB Atlas: Making the Right Choice for Your Document Database

A hands-on comparison of AWS DocumentDB and MongoDB Atlas, exploring real-world performance, costs, and operational considerations.

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AWS

Run Your Own Lambda on Your Linux Box with Firecracker: Step-by-Step Guide for Ubuntu

Learn how to run AWS Lambda-like functions on your Linux box with Firecracker, a lightweight virtualization solution. Step-by-step guide for Ubuntu.

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AWS

Multi-Tenancy Architecture Patterns with AWS SQL Database

Explore multi-tenancy architecture patterns for AWS SQL databases. Learn about shared schema, separate schema, and database-per-tenant approaches for scalable and secure applications.

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Documentation

Markdown Files in SharePoint: Does It Support All Features of Markdown?

Explore how well SharePoint supports Markdown files, including supported features, limitations, and best practices for using Markdown in SharePoint.

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AWS

S3 Bucket Naming Conventions: Best Practices to Avoid Unexpected Costs

Explore best practices for naming S3 buckets in AWS. Learn how to avoid common naming pitfalls and protect against unauthorized access costs.

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AWS

AWS Amplify vs. CloudFront + S3: Choosing the Best Static Website Hosting

Learn the key differences between AWS Amplify and CloudFront + S3 for static website hosting, including a cost comparison for low and high-traffic sites.

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General Knowledge

Why the 'Close Door' Button on Elevators Might Be a Dummy

Explore why the 'Close Door' button on elevators might be non-functional and how the Americans with Disabilities Act influences elevator design.

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AWS

Using S3 and DynamoDB from Lambda Over a Private Network

Learn how to set up AWS Lambda with private network access to S3 and DynamoDB for enhanced security. Step-by-step guide with advantages and public access considerations.

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AWS

Limiting the Size of Files Uploaded to S3

Learn how to limit the file size of uploads to S3 using both frontend and backend validations. Includes code examples and setup instructions for Lambda triggers.

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AWS

Three-Tier Architecture on a Budget: Using AWS Free Tier Effectively

Learn how to build a cost-effective three-tier architecture using AWS S3, Lambda, and DynamoDB while maximizing free tier benefits. Perfect for small applications on a budget.

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AWS

All About AWS Lightsail: A Simplified Solution for Your Cloud Needs

Explore AWS Lightsail, its features, and how it allows you to build and scale applications effortlessly with options for load balancers, storage, and easy migration to EC2.

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AWS

Comparing AWS CloudFormation and CDK: Which IaC Tool Should You Choose?

Explore the differences between AWS CloudFormation and CDK, with an example of deploying an S3 bucket to illustrate how each tool works.

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AI-Powered Mainframe Modernization: Converting IBM Assembler TPF to Java Spring Boot

Explore the use of AI to modernize IBM Assembler TPF applications by converting them into Java Spring Boot. Includes a step-by-step example of converting TPF assembler code into Java.

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AWS

Understanding GSI Overloading in DynamoDB: Saving Costs and Improving Efficiency

Learn how GSI overloading works in DynamoDB with an example that demonstrates its cost-saving advantages and query flexibility.

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Web Development

Static Site Generators: Comparing Technologies for Scalable and Cost-Effective Web Applications

A deep dive into popular static site generators, comparing their performance, scalability, and cost-effectiveness for modern web applications.

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