https://www.geekcafe.com Technical articles on AWS cloud architecture, DevOps, Python, .NET, and modern software development en-us https://www.geekcafe.com/blog/2025/11/alb-autoscaling-ec2-part-5-infrastructure-as-code You've learned the architecture, now let's talk about how to actually deploy it. Explore Infrastructure as Code tools like CloudFormation, AWS CDK, and Terraform. Learn from real-world experience about what works, what doesn't, and why proper IaC matters for production deployments. Wed, 26 Nov 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/11/alb-autoscaling-ec2-part-5-infrastructure-as-code AWS Infrastructure as Code DevOps CloudFormation CDK https://www.geekcafe.com/blog/2025/11/alb-autoscaling-ec2-part-4-graceful-failure Your infrastructure scales perfectly, but what happens when your database goes down? Learn strategies for graceful degradation, from application-level error handling to Route 53 health checks and CloudFront functions. Turn ugly 500 errors into honest, professional error pages. Fri, 21 Nov 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/11/alb-autoscaling-ec2-part-4-graceful-failure AWS High Availability CloudFront Route 53 Resilience https://www.geekcafe.com/blog/2025/11/alb-autoscaling-ec2-part-3-fargate-freedom Discover AWS Fargate, the serverless compute engine that eliminates EC2 instance management entirely. Learn when to use Fargate vs ECS with EC2, understand the cost trade-offs, and simplify your container orchestration. Thu, 20 Nov 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/11/alb-autoscaling-ec2-part-3-fargate-freedom AWS High Availability Auto Scaling EC2 ALB ECS https://www.geekcafe.com/blog/2025/11/alb-autoscaling-ec2-part-1-the-foundations Master the fundamentals of Application Load Balancers, Auto Scaling Groups, and EC2 instances. Learn how to configure health checks, achieve high availability, and avoid those dreaded 500 errors in your production environment. Wed, 19 Nov 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/11/alb-autoscaling-ec2-part-1-the-foundations AWS High Availability Auto Scaling EC2 ALB https://www.geekcafe.com/blog/2025/11/alb-autoscaling-ec2-part-2-enter-containers Move beyond traditional EC2 to containerized deployments with Amazon ECS. Discover the power of containers and the complexity of managing two-dimensional scaling: both your instances AND your tasks. Wed, 19 Nov 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/11/alb-autoscaling-ec2-part-2-enter-containers AWS High Availability Auto Scaling EC2 ALB ECS https://www.geekcafe.com/blog/2025/11/typescript-advanced-patterns Explore sophisticated TypeScript patterns that will level up your codebase. From conditional types to template literals, discover the advanced features that make TypeScript truly powerful. Tue, 18 Nov 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/11/typescript-advanced-patterns TypeScript https://www.geekcafe.com/blog/2025/11/the-mystery-of-the-stubbornly-silent-ecs-agent I wrote a whole blog post about fixing ECS agent registration issues. Turns out I was completely wrong. Here's what actually happened, the rabbit holes I fell into, and the one-line fix that ended my suffering. Mon, 17 Nov 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/11/the-mystery-of-the-stubbornly-silent-ecs-agent AWS ECS Debugging https://www.geekcafe.com/blog/2025/11/whats-your-naming-convention Every cloud team eventually runs into that moment: You’re staring at a list of resources in AWS, and nothing makes sense. Sun, 16 Nov 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/11/whats-your-naming-convention AWS DevOps Patterns https://www.geekcafe.com/blog/2025/11/pydantic-the-superhero-your-data-deserves Stop writing validation code like it's 2010. Discover how Pydantic saves you from data nightmares, API disasters, and that one time your entire app crashed because someone sent 'ten' instead of 10. Wed, 12 Nov 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/11/pydantic-the-superhero-your-data-deserves Python https://www.geekcafe.com/blog/2025/11/the-lambda-edge-log-retention-nightmare When Lambda@Edge log groups refuse to exist during deployment. A journey through AWS documentation, failed attempts, and the realization that some problems don't have elegant solutions. Fri, 07 Nov 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/11/the-lambda-edge-log-retention-nightmare AWS https://www.geekcafe.com/blog/2025/11/multi-project-python-development-the-complete-guide Go beyond single packages! Learn how to structure, configure, and manage complex multi-project Python setups with proper dependency management, testing strategies, and deployment patterns. Wed, 05 Nov 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/11/multi-project-python-development-the-complete-guide Python https://www.geekcafe.com/blog/2025/11/the-case-of-the-disappearing-ecs-agent When your ECS agent vanishes into thin air and AWS documentation sends you down a rabbit hole of despair. A tale of debugging, coffee, and the triumph of stubbornness over cloud services. Tue, 04 Nov 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/11/the-case-of-the-disappearing-ecs-agent AWS https://www.geekcafe.com/blog/2025/11/pip-install-local-projects-the-right-way Stop the Python path madness! Learn how to properly install local projects with virtual environments, pyproject.toml, and editable installs. Your future self will thank you. Sun, 02 Nov 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/11/pip-install-local-projects-the-right-way Python https://www.geekcafe.com/blog/2025/10/mysql-8-end-of-life-what-aws-forgot-to-tell-you AWS says MySQL 8.0 reaches end of standard support in July 2026. But they conveniently forgot to mention which version you should actually upgrade to. Spoiler: It's 8.4, and here's why. Fri, 31 Oct 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/10/mysql-8-end-of-life-what-aws-forgot-to-tell-you rds https://www.geekcafe.com/blog/2025/10/rds-reserved-instances-the-surprising-math-behind-aws-database-savings A deep dive into RDS Reserved Instance pricing reveals that paying everything upfront might not be the smart financial move you think it is. Let's do the math. Thu, 30 Oct 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/10/rds-reserved-instances-the-surprising-math-behind-aws-database-savings fin-ops https://www.geekcafe.com/blog/2025/10/aws-cost-anomaly-detection-reserved-instances-mystery A story about investigating AWS cost anomalies, Amazon Q's AI debugging attempts, and discovering the real culprit was... wait for it! (Spoiler Alert) Expired Reserved Instances. Wed, 29 Oct 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/10/aws-cost-anomaly-detection-reserved-instances-mystery fin-ops https://www.geekcafe.com/blog/2025/10/securing-cloudfront-lambda-edge-ip-gating-vs-aws-waf A comprehensive guide to implementing cost-effective IP gating with Lambda@Edge, including real-world gotchas, cost comparisons with AWS WAF, and a decision framework for choosing the right solution. Mon, 27 Oct 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/10/securing-cloudfront-lambda-edge-ip-gating-vs-aws-waf cloudfront https://www.geekcafe.com/blog/2025/10/building-service-layers-for-dynamodb-applications Learn how to create clean, testable service layers that encapsulate business logic and database operations. Complete guide to CRUD operations, query patterns, and best practices. Sat, 18 Oct 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/10/building-service-layers-for-dynamodb-applications dynamodb https://www.geekcafe.com/blog/2025/10/defining-dynamodb-models-with-boto3-assist Master the art of creating clean, maintainable DynamoDB models with boto3-assist. Learn about composite keys, GSIs, lambda functions, and advanced patterns for real-world applications. Fri, 17 Oct 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/10/defining-dynamodb-models-with-boto3-assist dynamodb https://www.geekcafe.com/blog/2025/10/modeling-one-to-many-relationships-in-dynamodb Discover how to efficiently model parent-child relationships in DynamoDB using single-table design. Learn how to retrieve an order and all its items in a single query with boto3-assist. Thu, 16 Oct 2025 00:00:00 GMT https://www.geekcafe.com/blog/2025/10/modeling-one-to-many-relationships-in-dynamodb dynamodb