41554 blogs · [ { "id": "01a094c5-4c86-71e3-8364-14611c41bbd6", "title": "Practical React Query Patterns for Real Applications", "url": "https://andrewgilliland.dev/articles/practical-react-query-patterns/", "published_at": "2026-09-10T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55d6628e4c", "title": "Using React Query for Server State", "url": "https://andrewgilliland.dev/articles/using-react-query-for-server-state/", "published_at": "2026-09-06T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55d6abfc44", "title": "Choosing the Right Caching Strategy on AWS", "url": "https://andrewgilliland.dev/articles/aws-caching-strategies/", "published_at": "2026-08-26T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55d7a725cb", "title": "Authorizer Lambdas with Cognito and API Gateway", "url": "https://andrewgilliland.dev/articles/authorizer-lambdas-with-cognito-and-api-gateway/", "published_at": "2026-06-29T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55d869b057", "title": "Build an Asset CDN on AWS with CDK (S3 + CloudFront + Route53 + ACM)", "url": "https://andrewgilliland.dev/articles/asset-cdn-with-s3-cloudfront-route53-acm-and-cdk/", "published_at": "2026-06-22T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55d92c0432", "title": "Real-Time Image Optimization with Lambda on S3 Upload", "url": "https://andrewgilliland.dev/articles/real-time-image-optimization-with-lambda-on-s3-upload/", "published_at": "2026-06-22T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55d980ba1a", "title": "Intro to Amazon SQS", "url": "https://andrewgilliland.dev/articles/intro-to-sqs/", "published_at": "2026-06-15T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55d9d5b3dd", "title": "What Is an Agent Harness?", "url": "https://andrewgilliland.dev/articles/what-is-an-agent-harness/", "published_at": "2026-06-08T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55da946ac4", "title": "How to Build a Permission Gate Extension for Pi", "url": "https://andrewgilliland.dev/articles/how-to-build-a-permission-gate-extension-with-pi/", "published_at": "2026-06-07T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55dab6fcab", "title": "Hosting TanStack Start on AWS", "url": "https://andrewgilliland.dev/articles/hosting-tanstack-start-on-aws/", "published_at": "2026-06-04T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55db46ded3", "title": "Autonomous Test Generation with Playwright and Claude", "url": "https://andrewgilliland.dev/articles/autonomous-test-generation-with-playwright-and-claude/", "published_at": "2026-05-28T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55dbd1be80", "title": "AI-Powered E2E Testing with Playwright and Claude", "url": "https://andrewgilliland.dev/articles/ai-powered-e2e-testing-with-playwright-and-claude/", "published_at": "2026-05-27T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55dc101d79", "title": "Intro to Machine Learning with scikit-learn", "url": "https://andrewgilliland.dev/articles/intro-to-machine-learning-with-scikit-learn/", "published_at": "2026-05-22T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55dc3b8c28", "title": "Reducing Alert Noise with CloudWatch Composite Alarms", "url": "https://andrewgilliland.dev/articles/reducing-alert-noise-with-cloudwatch-composite-alarms/", "published_at": "2026-05-18T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55dc747ec2", "title": "Cleaning and Exploring Data with Python", "url": "https://andrewgilliland.dev/articles/cleaning-and-exploring-data-with-python/", "published_at": "2026-05-15T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55dd3af270", "title": "Building Data Pipelines with Step Functions and Lambda", "url": "https://andrewgilliland.dev/articles/building-data-pipelines-with-step-functions-and-lambda/", "published_at": "2026-05-12T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55dddf3430", "title": "Securing a Lambda API with Lambda Authorizers", "url": "https://andrewgilliland.dev/articles/lambda-authorizers/", "published_at": "2026-05-10T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55dea9ab5b", "title": "Structuring a Lambda API for Performance", "url": "https://andrewgilliland.dev/articles/structuring-a-lambda-api-for-performance/", "published_at": "2026-05-07T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55df54b4e5", "title": "Lambda Cold Starts", "url": "https://andrewgilliland.dev/articles/lambda-cold-starts/", "published_at": "2026-05-06T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55df64a58d", "title": "Lambda with RDS Proxy", "url": "https://andrewgilliland.dev/articles/lambda-with-rds-proxy/", "published_at": "2026-05-05T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e0128f5a", "title": "E2E Testing with Playwright", "url": "https://andrewgilliland.dev/articles/e2e-testing-with-playwright/", "published_at": "2026-05-04T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e0ccca8f", "title": "Getting Started with Pandas for Data Science", "url": "https://andrewgilliland.dev/articles/getting-started-with-pandas-for-data-science/", "published_at": "2026-05-03T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e1a46d6d", "title": "The Working Dad Workout Program", "url": "https://andrewgilliland.dev/articles/the-working-dad-workout-program/", "published_at": "2026-04-30T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e21aa777", "title": "Environment Variables, Secrets, and SSM Parameter Store", "url": "https://andrewgilliland.dev/articles/environment-variables-secrets-and-ssm-parameter-store/", "published_at": "2026-04-29T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e2c8f357", "title": "No Bastion Required: Accessing Private RDS with SSM Port Forwarding", "url": "https://andrewgilliland.dev/articles/rds-access-with-ssm-port-forwarding/", "published_at": "2026-04-27T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e3aae8d7", "title": "Intro to Amazon EC2", "url": "https://andrewgilliland.dev/articles/intro-to-ec2/", "published_at": "2026-04-26T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e3c4ea42", "title": "Understanding the Intersection Observer API", "url": "https://andrewgilliland.dev/articles/intersection-observer-api/", "published_at": "2026-04-24T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e4615e25", "title": "Intro to Amazon SNS", "url": "https://andrewgilliland.dev/articles/intro-to-sns/", "published_at": "2026-04-23T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e546063a", "title": "CloudWatch Alarms with SNS, Email, and Slack", "url": "https://andrewgilliland.dev/articles/cloudwatch-alarms-with-sns-and-slack/", "published_at": "2026-04-22T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e5f09d69", "title": "Monitoring and Observability on AWS", "url": "https://andrewgilliland.dev/articles/monitoring-and-observability-on-aws/", "published_at": "2026-04-21T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e6e9f26b", "title": "Continuous Deployment to AWS with GitHub Actions and OIDC", "url": "https://andrewgilliland.dev/articles/continuous-deployment-to-aws-with-github-actions-and-oidc/", "published_at": "2026-04-16T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e7baab66", "title": "Python Type Hints for TypeScript Developers", "url": "https://andrewgilliland.dev/articles/python-type-hints-for-typescript-developers/", "published_at": "2026-04-15T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e88aea0f", "title": "Python for JavaScript Developers", "url": "https://andrewgilliland.dev/articles/python-for-javascript-developers/", "published_at": "2026-04-14T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55e94d53c5", "title": "Intro to AWS CDK", "url": "https://andrewgilliland.dev/articles/intro-to-aws-cdk/", "published_at": "2026-04-13T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55ea44c232", "title": "Your First AWS Lambda Function with Python", "url": "https://andrewgilliland.dev/articles/your-first-aws-lambda-function-with-python/", "published_at": "2026-04-12T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55ea873a3f", "title": "Infrastructure as Code: CDK vs CloudFormation", "url": "https://andrewgilliland.dev/articles/infrastructure-as-code-cdk-vs-cloudformation/", "published_at": "2026-04-11T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55eb6cafab", "title": "Building a REST API with API Gateway and Lambda", "url": "https://andrewgilliland.dev/articles/building-a-rest-api-with-api-gateway-and-lambda/", "published_at": "2026-04-07T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55ec5d54bf", "title": "Intro to DynamoDB for Python Developers", "url": "https://andrewgilliland.dev/articles/intro-to-dynamodb-for-python-developers/", "published_at": "2026-04-07T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55ecfdf819", "title": "Intro to GitHub Actions", "url": "https://andrewgilliland.dev/articles/intro-to-github-actions/", "published_at": "2026-04-06T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55ed9b4512", "title": "Intro to Docker for Python and Lambda", "url": "https://andrewgilliland.dev/articles/intro-to-docker-for-python-and-lambda/", "published_at": "2026-04-04T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55edd12d1b", "title": "Setting Up SQLAlchemy Data Models with AWS Aurora", "url": "https://andrewgilliland.dev/articles/python-sqlalchemy-aurora-migrations/", "published_at": "2026-04-01T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55edf85468", "title": "Amazon S3: What It Is, What It's For, and How to Deploy It with CDK", "url": "https://andrewgilliland.dev/articles/intro-to-s3/", "published_at": "2026-03-31T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55ee69fd43", "title": "AWS Glossary - Networking, Serverless, Compute, and Databases", "url": "https://andrewgilliland.dev/articles/aws-glossary/", "published_at": "2026-03-29T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55ee70a9ba", "title": "AWS Lambda: What It Is, When to Use It, and How to Deploy It", "url": "https://andrewgilliland.dev/articles/intro-to-aws-lambda/", "published_at": "2026-03-29T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55ef10aef9", "title": "AWS RDS vs Aurora: Choosing the Right Managed Database", "url": "https://andrewgilliland.dev/articles/aws-rds-vs-aurora/", "published_at": "2026-03-27T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55ef9eb4bf", "title": "Three-Tier Architecture on AWS", "url": "https://andrewgilliland.dev/articles/three-tier-architecture-on-aws/", "published_at": "2026-03-25T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55efd62636", "title": "Amazon EventBridge - Event-Driven Architecture on AWS", "url": "https://andrewgilliland.dev/articles/amazon-eventbridge/", "published_at": "2026-03-24T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55f054f615", "title": "CI/CD for Lambda Functions with GitHub Actions", "url": "https://andrewgilliland.dev/articles/ci-cd-for-lambda-functions-with-github-actions/", "published_at": "2026-03-23T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55f0d4879a", "title": "uv Is the npm of Python", "url": "https://andrewgilliland.dev/articles/uv-is-the-npm-of-python/", "published_at": "2026-03-22T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55f18e7f92", "title": "Data Visualization with D3 and React", "url": "https://andrewgilliland.dev/articles/data-visualization-with-d3/", "published_at": "2025-06-24T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55f1b57a33", "title": "TypeScript Tips I Use Every Day", "url": "https://andrewgilliland.dev/articles/typescript-tips/", "published_at": "2025-06-20T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55f210e94a", "title": "Why I Use Tailwind CSS", "url": "https://andrewgilliland.dev/articles/why-i-use-tailwind/", "published_at": "2025-03-04T00:00:00+00:00" }, { "id": "01a08728-4f65-70b3-a45a-de55f24312fb", "title": "Getting Started with Astro", "url": "https://andrewgilliland.dev/articles/getting-started-with-astro/", "published_at": "2025-01-15T00:00:00+00:00" } ] posts Claim your blog

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2026

Practical React Query Patterns for Real Applications original ↗

10 Sept 2026

Using React Query for Server State original ↗

6 Sept 2026

Choosing the Right Caching Strategy on AWS original ↗

26 Aug 2026

Authorizer Lambdas with Cognito and API Gateway original ↗

29 Jun 2026

Build an Asset CDN on AWS with CDK (S3 + CloudFront + Route53 + ACM)original ↗

22 Jun 2026

Real-Time Image Optimization with Lambda on S3 Upload original ↗

22 Jun 2026

Intro to Amazon SQS original ↗

15 Jun 2026

What Is an Agent Harness?original ↗

8 Jun 2026

How to Build a Permission Gate Extension for Pi original ↗

7 Jun 2026

Hosting TanStack Start on AWS original ↗

4 Jun 2026

Autonomous Test Generation with Playwright and Claude original ↗

28 May 2026

AI-Powered E2E Testing with Playwright and Claude original ↗

27 May 2026

Intro to Machine Learning with scikit-learn original ↗

22 May 2026

Reducing Alert Noise with CloudWatch Composite Alarms original ↗

18 May 2026

Cleaning and Exploring Data with Python original ↗

15 May 2026

Building Data Pipelines with Step Functions and Lambda original ↗

12 May 2026

Securing a Lambda API with Lambda Authorizers original ↗

10 May 2026

Structuring a Lambda API for Performance original ↗

7 May 2026

Lambda Cold Starts original ↗

6 May 2026

Lambda with RDS Proxy original ↗

5 May 2026

E2E Testing with Playwright original ↗

4 May 2026

Getting Started with Pandas for Data Science original ↗

3 May 2026

The Working Dad Workout Program original ↗

30 Apr 2026

Environment Variables, Secrets, and SSM Parameter Store original ↗

29 Apr 2026

No Bastion Required: Accessing Private RDS with SSM Port Forwarding original ↗

27 Apr 2026

Intro to Amazon EC2 original ↗

26 Apr 2026

Understanding the Intersection Observer API original ↗

24 Apr 2026

Intro to Amazon SNS original ↗

23 Apr 2026

CloudWatch Alarms with SNS, Email, and Slack original ↗

22 Apr 2026

Monitoring and Observability on AWS original ↗

21 Apr 2026

Continuous Deployment to AWS with GitHub Actions and OIDC original ↗

16 Apr 2026

Python Type Hints for TypeScript Developers original ↗

15 Apr 2026

Python for JavaScript Developers original ↗

14 Apr 2026

Intro to AWS CDK original ↗

13 Apr 2026

Your First AWS Lambda Function with Python original ↗

12 Apr 2026

Infrastructure as Code: CDK vs CloudFormation original ↗

11 Apr 2026

Building a REST API with API Gateway and Lambda original ↗

7 Apr 2026

Intro to DynamoDB for Python Developers original ↗

7 Apr 2026

Intro to GitHub Actions original ↗

6 Apr 2026

Intro to Docker for Python and Lambda original ↗

4 Apr 2026

Setting Up SQLAlchemy Data Models with AWS Aurora original ↗

1 Apr 2026

Amazon S3: What It Is, What It's For, and How to Deploy It with CDK original ↗

31 Mar 2026

AWS Glossary - Networking, Serverless, Compute, and Databases original ↗

29 Mar 2026

AWS Lambda: What It Is, When to Use It, and How to Deploy It original ↗

29 Mar 2026

AWS RDS vs Aurora: Choosing the Right Managed Database original ↗

27 Mar 2026

Three-Tier Architecture on AWS original ↗

25 Mar 2026

Amazon EventBridge - Event-Driven Architecture on AWS original ↗

24 Mar 2026

CI/CD for Lambda Functions with GitHub Actions original ↗

23 Mar 2026

uv Is the npm of Python original ↗

22 Mar 2026

2025

Data Visualization with D3 and React original ↗

24 Jun 2025

TypeScript Tips I Use Every Day original ↗

20 Jun 2025

Why I Use Tailwind CSS original ↗

4 Mar 2025

Getting Started with Astro original ↗

15 Jan 2025