Blog Posts

my top tips for making the most out of the AWS re:Invent conference while navigating it like a pro.

In this post, I will share my thoughts about AWS Lambda extensions, the good and the bad, and when you should use or should not use them

Build a secure Fargate ECS cluster with an application load balancer and a web application using Python CDK code.

Reflect on the current state of serverless, share my thoughts about articles from the community, and discuss the future of serverless

Learn how SQS FIFO works and achieve optimal throughput with detailed insights and CDK TypeScript code examples.

Build a chatbot with Amazon Bedrock agents using Powertools for AWS. Learn to automate Lambda API calls via OpenAPI with bedrock agents.

Learn of CloudFormation custom resources, their types, and best practices using AWS CDK, Powertools for AWS, Pydantic, and crhelper.

AWS security best practices for service to service authentication, authorization and cross-account access with IAM policies and python code.

Reduce AWS Lambda cold starts and optimize costs with dynamic provisioned concurrency. Master it with our AWS CDK Python guide.

Learn from my experience developing a performance-oriented serverless service. I'll share insights on multi-language strategies.

We'll explore chaos engineering in AWS serverless architecture, using AWS FIS for fault injection and providing example code.

learn how a frugal organization thrives on a FinOps mindset, crucial for optimizing costs and maximizing efficiency in cloud services.

Learn what are Lambda cold starts, when to reduce them, and how. Context matters for optimizing user experience.

Generate OpenAPI documentation for serverless APIs automatically, keep it in sync with code, and safeguard against API breaking changes

Generate OpenAPI documentation for Python Lambda function-based APIs, utilizing Powertools for AWS Lambda and Pydantic

Learn to use CloudWatch metrics for mobile alerts, enhancing app engagement with AWS Lambda Powertools. Ideal for developers and engineers

Draw & Build AWS Serverless Services with Application Composer: Experience, Limits & Wishlist

Explore how chaos engineering enhances serverless systems by introducing controlled failures to improve resilience.

Review the year 2023 from my personal perspective and share an exciting writing opportunity that I'm opening to everybody who wants to try.

Serverless news and features summary of AWS re:invent

Export AWS CloudWatch logs to tools like DataDog, Grafana, using serverless for simpler management and deeper insights.

Use AWS CDK to monitor a serverless service with CloudWatch dashboards, metrics, custom metrics, logs and alarms.

Learn to monitor AWS serverless services, build CloudWatch dashboards, and set alarms for a proactive approach in my new post

In this post, learn to deploy AppConfig with AWS CDK's L2 constructs for feature flags in serverless and other apps.