The Only Claude Skill Every DevOps Engineer Needs
•5 min read
Learn how to use the Terraform Claude Skill by Anton Babenko to transform Claude into a senior DevOps architect. Prevent technical debt and generate secure, modular Terraform code.
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Navigating the Jungle of AWS Savings Plans for Compute and Databases
•12 min read
Lost in the complexity of AWS costs? Let's cut through the noise of Compute Savings Plans and the latest Database options to help you minimize your cloud costs.
AWS pre:Invent 2025 - Top 15 Announcements
•9 min read
Discover the most important AWS pre:Invent 2025 announcements ranked by real-world impact, from CloudFront flat-rate pricing to S3 ABAC and new Lambda features.
Connect GitHub Actions to AWS - OIDC Authentication Guide
•6 min read
Learn how to securely connect GitHub Actions to your AWS account using OIDC authentication without storing access keys. Step-by-step guide with IAM role setup, trust policy configuration, and workflow examples for safe CI/CD deployments.
CloudWatch Dashboards with Pulumi IaC
•9 min read
Learn how to create CloudWatch dashboards using Pulumi infrastructure as code. Step-by-step tutorial for building production-ready AWS monitoring dashboards with reusable components and best practices.
Effortless Observability - Integrating CloudWatch Application Signals with OpenTelemetry
•14 min read
This guide shows how to connect CloudWatch Application Signals with OpenTelemetry. See simple steps for ECS Fargate and Lambda. Example code included. Get clear metrics and traces fast.
Building Your AWS Landing Zone with AWS Organizations, SCPs & Identity Center
•37 min read
Learn how to build a secure AWS landing zone with AWS Organizations, Service Control Policies, and Identity Center. Complete setup guide for enterprise AWS environments, including Terraform snippets!
AWS Cost Optimization - Key Principles for Beginners
•21 min read
Learn the key principles for cost optimization on AWS, including cost allocation, cost tracking, and cost optimization strategies.
Generate AWS Architecture Diagrams with Amazon Q
•12 min read
Skip the hours of dragging boxes in Lucidchart. Learn how to automatically generate professional AWS architecture diagrams using Amazon Q AI, including setup, prompts, and real examples.
Render - Modern Cloud without the Ops and Complexity
•7 min read
With Render, starting and building a new project in the cloud never have been easier.
How to Get Started with AWS in 2025
•19 min read
Learn how to get started with AWS in 2025 with the best practices and tools.
Building & Testing Lambda@Edge Functions with LocalStack
•10 min read
Building and testing Lambda@Edge functions with CloudFront is complicated, as deployments can take up to 10 minutes. With LocalStack, you can build, test, and debug your Lambda@Edge functions locally!
Gateway Endpoints vs Internet Routing for S3
•8 min read
Learn about the differences between using gateway endpoints and internet routing for S3 access, including security implications, performance considerations, and best practices.
Getting Started with Pulumi
•11 min read
Master Pulumi, the modern Infrastructure as Code platform that lets you define, deploy, and manage cloud resources using familiar programming languages like Python, TypeScript, and Go.
Bedrock Multi-Agent Collaboration
•16 min read
Learn how to create collaborative AI agents with Amazon Bedrock that work together to solve complex tasks, with a practical example of a story-writing system.
Federated Authentication with Amazon Cognito
•8 min read
Guide to set up Google as a federated identity provider with Amazon Cognito for authentication
How Amazon CloudFront Saved My Azure Project
•15 min read
How Amazon CloudFront saved my Azure project from major disruption after Edgio's unexpected shutdown announcement
Containers Can Be Serverless Too - Running Applications on Fargate via ECS
•15 min read
Run serverless applications with AWS Fargate and ECS for scalable container orchestration, focusing on setup, management, and automation
Fully-Managed Serverless SQL with Aurora DSQL - A Deep-Dive into Its Internals
•11 min read
Discover Aurora DSQL, a fully-managed serverless SQL database that offers a pay-per-use charging model, similar to NoSQL in DynamoDB
Real-Time Feature Toggles with AppConfig
•16 min read
AWS AppConfig provides you with real-time feature toggles for safe deployments and simple A/B testing
Polling vs. WebSockets with Amazon API Gateway
•10 min read
Learn the differences between Polling and WebSockets in web applications and how to effectively use Amazon API Gateway for real-time communication
DynamoDB Global Tables
•7 min read
DynamoDB Global Tables replicate data across AWS regions, reducing latency and availability for multi-region applications
How We've Built Our Serverless CloudWatch Book Video Platform with SST, Next.js, ConvertKit, LemonSqueezy and Vimeo
•11 min read
Learn how we built a Serverless video platform for the CloudWatch Book with SST, Next.js, ConvertKit, LemonSqueezy, and Vimeo
AWS Step Functions: Standard vs. Express Explained
•12 min read
Compare AWS Step Functions' Express and Standard workflows. Learn their differences and benefits to choose the best for your application needs
Visual Regression Testing with AWS CloudWatch Canaries
•8 min read
Learn how to deploy and monitor your websites using Astro, SST Ion and AWS Synthetic Canaries for proactive detection of unwanted changes
Building a Serverless Chat App with Contextual Note Integration Featuring Amazon Bedrock, the OpenAI API, and SST
•17 min read
Learn to build a serverless chat app using Amazon Bedrock, OpenAI API, and SST, with a step-by-step guide on deployment and API integration
Building Observability to Increase Resiliency
•18 min read
Building observability to increase resilience with CloudWatch: monitor, alert, trace. Insights by Amazon's David Yanacek
Amazon CloudWatch Agent - Collecting Metrics on EC2
•17 min read
Discover the power of the Amazon CloudWatch Agent for EC2. Monitor system-level metrics, logs, and custom metrics with ease and optimize performance.
Navigating AWS S3 LS: A Detailed Exploration
•10 min read
Master AWS S3 LS: a comprehensive guide on basics, advanced usage, troubleshooting, and other essential S3 commands for efficient resource management
VPC Endpoints: Secure and Direct Access to AWS Services
•8 min read
Learn how VPC Endpoints provide a seamless and secure way to access AWS services and enabling efficient communication within your infrastructure
Amazon S3 Intelligent Tiering
•9 min read
Learn how Amazon S3 Intelligent-Tiering dynamically adjusts storage tiers based on usage, saving you money and ensuring data availability.
A Guide to Amazon CloudFront's Pricing Model
•12 min read
Discover the critical factors affecting CloudFront pricing and implement cost optimization strategies for efficient resource allocation.
Amazon DynamoDB CLI - The Complete Guide
•16 min read
Master DynamoDB CLI with a complete guide on installation, configuration, commands, and practical examples for smooth database management
Amazon DynamoDB Pricing Explained
•18 min read
Discover key factors that influence your monthly expenses in Amazon DynamoDB and learn how to optimize your usage to reduce costs
ECS on Fargate: The Greatest Services to Run Your Containers
•13 min read
ECS on Fargate: a scalable containerized app solution with high availability and zero-to-none infrastructure management burdens.
A Simple Breakdown of Amazon ECS Pricing
•13 min read
Take control of your Amazon ECS costs with our in-depth guide to pricing and optimization strategies for containerized applications.
AWS IAM Users: Understanding Identity Center, Organizations, and Federation
•12 min read
Explore AWS IAM Users, grasp long-term credential risks, and boost security with AWS Identity Center, Organizations, and identity federation
Connecting SNS to SQS: Fanout SNS Topics to SQS Queues
•9 min read
Learn how to connect Amazon SNS to SQS so you can fan out SNS topics to SQS queues to reliably store messages for later processing.
How to Keep Your Costs Minimal When Using SQS: A Guide to Understanding Pricing
•11 min read
Learn how to keep costs low when using Amazon SQS with this guide to pricing, optimization strategies, and cost monitoring.
Step-By-Step: Emptying S3 Buckets and Directories Using the AWS CLI with S3 RM
•8 min read
Master the AWS CLI to safely delete S3 buckets and folders with S3 RM, avoiding data loss and accidental file deletion.
Creating IAM Policies with Ease: ChatGPT vs. GitHub Copilot vs. AWS Policy Generator
•14 min read
A comparison of ChatGPT, GitHub Copilot, and AWS Policy Generator for IAM policy creation. Learn how to use them efficiently.
Get to Grips with AWS IAM Roles: Terms, Concepts, and Examples
•25 min read
An IAM role deep dive, covering trust policies, service-linked roles, service roles, and permission boundaries, and how to apply them in the real world.
Best Practices to Avoid and Troubleshoot Timeouts in AWS Lambda
•8 min read
Discover AWS Lambda timeout reasons and best practices for avoiding, minimizing, preventing, and troubleshooting them.
Supported Languages at AWS Lambda
•7 min read
Explore AWS Lambda language support and learn about the pros and cons of different programming languages, including cold and warm start performances.
Making the Most of AWS Lambda - Navigating Its Limitations for Better Results
•11 min read
Learn how to make the most of AWS Lambda while navigating its limitations for better results with this guide.
What Is Terraform? A Beginner's Guide to the Most Famous Infrastructure-as-Code Tool
•27 min read
Discover the game-changing benefits of Terraform for automating infrastructure management. Learn how it works and why it's a must-have tool in your toolkit.
AWS Organizations: The Key to Managing Your Cloud Infrastructure Effectively
•17 min read
AWS Organizations can streamline your cloud infrastructure and simplify managing multiple AWS accounts. Learn about benefits, setup, and best practices.
AWS Lambda Environment Variables - Best Practices and Common Use Cases
•8 min read
Discover how to utilize environment variables in AWS Lambda to achieve secure, resource-friendly configurations via best practices.
AWS MFA: Keeping your Account Secure via Multi-Factor Authentication
•9 min read
Protect your AWS account with Multi-Factor Authentication. Learn about the importance of MFA and how to set up MFA for your root and IAM users.
Mastering the AWS Lambda CLI - A Guide for Deployment, Management, and More
•11 min read
Learn how to effectively manage your AWS Lambda functions with the AWS CLI. Streamline deployment, configuration, and logging with this comprehensive guide.
A Comprehensive Guide to AWS Compute Services
•10 min read
Learn about the compute services by AWS and their benefits and limitations, covering EC2, Fargate, Lambda, App Runner, Beanstalk LightSail, and many more.
How to Pick the Correct Routing Policy With Route 53
•4 min read
Learn how to choose the best-fitting routing policy for your domain names with Amazon Route 53.
Advancing your Security with IAM Permission Boundaries
•5 min read
Secure identities & resources with AWS IAM Permission Boundaries. Restrict max permissions & ensure least privilege for your team.
Latency-based Routing & Region Failover with Route53
•8 min read
Set up latency-based routing & region failover on AWS with Route53 for serverless applications. Extend application to span multiple regions.
CloudWatch Log Browsing via your Terminal
•3 min read
Stream logs to your Terminal and never angrily mumble about the poor usability of CloudWatch's Console
Securing your DynamoDB Data
•7 min read
Securing your customer's data is essential. Learn how to protect, audit and backup your DynamoDB tables with AWS IAM, CloudTrail and S3.
Getting Started with AWS Step Functions
•5 min read
AWS Step Functions for Lambda executions: creating delayed notifications, triggering state machines, adding metrics & alerts.
Marrying Terraform and Serverless Framework by Using the Parameter Store
•2 min read
Combining Serverless Framework and Terraform to create powerful serverless apps. Use Parameter Store to expose infrastructure to Lambda functions.
Securing your Serverless Application with self-signed JWTs & AWS HTTP Gateway
•11 min read
Secure your serverless app with self-signed JWTs & AWS HTTP Gateway. Protect your data.
Understanding and Handling Race Conditions at DynamoDB
•6 min read
A detailed article on understanding and handling race conditions in DynamoDB. Learn about common approaches to avoiding inconsistent data and transactions.
The Limitless CloudFormation Stack with Lambda-Backed Resources
•6 min read
Discover how to use AWS Lambda-Backed CloudFormation resources to create limitless stacks and get immediate notifications of serverless applications.
How To Build a Self-Updating Twitter Banner With Dynamic Content
•11 min read
Display your latest blog articles or your most recent followers with Lambda and EventBridge
Change Tracking at DynamoDB with CloudTrail Data Events
•3 min read
DynamoDB changes can now be tracked in CloudTrail with Data Events. Easily monitor changes done to items, roles, and identities with a Lambda function.
AWS S3 Sync - An Extensive Guide
•12 min read
Learn all about AWS S3 sync - covering download, upload, synchronize buckets, file selection patterns, dry-run, and more - examples included.
Utilizing AWS Chatbot to Monitor and Manage CodePipelines
•5 min read
Utilize AWS Chatbot to monitor and manage your CodePipelines with Slack notifications. Learn how to set up CloudFormation, SNS, and EventBridge.
Creating a Custom Build Dashboard for CodePipeline
•9 min read
A single view dashboard that's customizable, powered by Lambda, S3, CloudFront, and API Gateway.
AWS CodeBuild & CodePipeline
•14 min read
The fundamentals of AWS' reliable, secure & serverless continuous integration and delivery services
Handling Bounces and Complaints at Amazon SES
•6 min read
Learn how to auto-create block lists for bounced emails with Lambda, SQS, SNS, and DynamoDB.
Solutions Architect Associate Exam Cheat Sheet
•24 min read
Almost everything you need to know to pass one of the most fundamental AWS certifications out there.
How To Build A Minimalistic Zero Cost Lambda-Powered Social Media Dashboard
•9 min read
Build your own minimalistic Social Media Dashboard on AWS that runs at $0 per month.
Top 10 Free Learning Resources for AWS
•6 min read
Learn fundamentals, deep knowledge, best practices, hands-on labs, and more from newsletters, official training sites, edX, AWS' YouTube channel and more.
Our Most Loved AWS Developer Tools & Resources
•5 min read
Our Most Loved AWS Developer Tools & Resources: Get a better understanding of the tools and resources I use while working with AWS.
Introduction to AWS Lambda: A Starter Guide
•16 min read
Get started with AWS Lambda: a serverless computing platform to run code without provisioning or managing servers.