AWS Heroes Blog Posts

AWS CDK Introduces Mixins: A Major Feature for Flexible Construct Composition (Developer Preview) AWS CDK has newly introduced Mixins as a major feature that will become the core of future CDK...

✍️ New blog post by Kenta Goto

AWS CDK Introduces Mixins: A Major Feature for Flexible Construct Composition (Developer Preview)

#aws #cdk #awscdk

Making re:Invent magic for your family As a husband and a father, I know that the time I spend at re:invent each year shifts my household...

✍️ New blog post by Dave Stauffacher

Making re:Invent magic for your family

Amazon DocumentDB New Query Planner In September 2025, AWS announced it will contribute to the open-source DocumentDB extension for...

✍️ New blog post by Franck Pachot

Amazon DocumentDB New Query Planner

#mongodb #aws #documentdb #index

Micronaut 4 application on AWS Lambda- Part 7 Measuring Lambda cold and warm starts with GraalVM Native Image and REST API Introduction In the part 6, we learned how to develop a pure Micronaut REST application...

✍️ New blog post by Vadym Kazulkin

Micronaut 4 application on AWS Lambda- Part 7 Measuring Lambda cold and warm starts with GraalVM Native Image and REST API

#aws #java #serverless #micronaut

Monthly Amazon Location Service Updates - 2025.10 Monthly Amazon Location Service Updates - 2025.10 This is a summary of the October...

✍️ New blog post by Yasunori Kirimoto

Monthly Amazon Location Service Updates - 2025.10

#amazonlocationservice #amplifygeo #amazonlocationserviceupdates

AWS: introduction to the OpenSearch Service as a vector store We are currently using AWS OpenSearch Service as a vector store for our RAG with AWS Bedrock...

✍️ New blog post by Arseny Zinchenko

AWS: introduction to the OpenSearch Service as a vector store

#devops #aws #ai #tutorial

Becoming an AWS (Serverless) Hero - 1 year later Today on October 28, marks exactly 1 year since I got the email with the subject “Will you be our AWS...

✍️ New blog post by Vadym Kazulkin

Becoming an AWS (Serverless) Hero - 1 year later

#aws #serverless #hero #community

AWS CDK Unit Testing Advanced Tips: Aligning Feature Flags and Skipping Bundling AWS CDK Unit Testing Advanced Tips In the previous article AWS CDK Unit Testing Guide:...

✍️ New blog post by Kenta Goto

AWS CDK Unit Testing Advanced Tips: Aligning Feature Flags and Skipping Bundling

#aws #awscdk #cdk

Micronaut 4 application on AWS Lambda- Part 6 REST API application Introduction In the part 1 we introduced our sample application. We basically used AWS...

✍️ New blog post by Vadym Kazulkin

Micronaut 4 application on AWS Lambda- Part 6 REST API application

#aws #java #serverless #micronaut

Amazon Bedrock AgentCore Identity - Part 1 Introduction and overview Introduction Amazon Bedrock AgentCore Identity is an identity and credential management...

✍️ New blog post by Vadym Kazulkin

Amazon Bedrock AgentCore Identity - Part 1 Introduction and overview

#aws #agenticai #genai #identity

Micronaut 4 application on AWS Lambda- Part 5 Measuring Lambda cold and warm starts with GraalVM Native Image Introduction In the part 1 of our series about how to develop, run and optimize Micronaut...

✍️ New blog post by Vadym Kazulkin

Micronaut 4 application on AWS Lambda- Part 5 Measuring Lambda cold and warm starts with GraalVM Native Image

#aws #java #serverless #micronaut

Another Data Nerds Guide to re:Invent 2025 Well, it's that time of year again. In less than two months we'll be in amazing and weird Las...

✍️ New blog post by elliott cordo

Another Data Nerds Guide to re:Invent 2025

#aws #dataengineering #genai #cloud

Amazon Bedrock AgentCore Runtime - Part 8 AgentCore Memory Observability Introduction In the article Amazon Bedrock AgentCore Runtime - Part 3 AgentCore...

✍️ New blog post by Vadym Kazulkin

Amazon Bedrock AgentCore Runtime - Part 8 AgentCore Memory Observability

#aws #llm #mcp #agenticai

Quarkus 3 application on AWS Lambda- Part 8 REST API application Introduction In the part 1 we introduced our sample application. We basically used AWS...

✍️ New blog post by Vadym Kazulkin

Quarkus 3 application on AWS Lambda- Part 8 REST API application

#aws #java #serverless #quarkus

AWS CDK Unit Testing Guide: When and How to Use Different Test Types Table of Contents Table of Contents Types of Unit Tests in AWS CDK Snapshot Tests What...

✍️ New blog post by Kenta Goto

AWS CDK Unit Testing Guide: When and How to Use Different Test Types

#aws #awscdk #cdk

Amazon Bedrock AgentCore Runtime - Part 7 Using AgentCore long-term Memory with Strands Agents SDK Introduction In the part 4 of this article, we implemented our Custom Agent with Strands...

✍️ New blog post by Vadym Kazulkin

Amazon Bedrock AgentCore Runtime - Part 7 Using AgentCore long-term Memory with Strands Agents SDK

#aws #agenticai #llm #mcp

AWS Certified Machine Learning Engineer Core Concepts Overview Earlier this year I passed the AWS Machine Learning Engineer - Associate exam. I...

✍️ New blog post by Matt Lewis

AWS Certified Machine Learning Engineer Core Concepts

#aws #ai #certification #learning

Monthly Amazon Location Service Updates - 2025.09 Monthly Amazon Location Service Updates - 2025.09 This is a summary of the September...

✍️ New blog post by Yasunori Kirimoto

Monthly Amazon Location Service Updates - 2025.09

#amazonlocationservice #amplifygeo #amazonlocationserviceupdates

Micronaut 4 application on AWS Lambda- Part 4 Reducing Lambda cold starts with SnapStart and API Gateway request event priming Introduction In the part 1 of our series about how to develop, run and optimize Micronaut...

✍️ New blog post by Vadym Kazulkin

Micronaut 4 application on AWS Lambda- Part 4 Reducing Lambda cold starts with SnapStart and API Gateway request event priming

#aws #java #serverless #micronaut

Is Serverless expensive at scale? Only if you are using it wrong I have been part of the serverless ecosystem for some years now. I have spoken not only in Brazil,...

✍️ New blog post by Evandro Pires

Is Serverless expensive at scale? Only if you are using it wrong

#serverless #cloud #lambda #aws

Amazon Bedrock AgentCore Runtime - Part 6 Using AgentCore short-term Memory with Strands Agents SDK Introduction In the part 4 of this article, we implemented our Custom Agent with Strands...

✍️ New blog post by Vadym Kazulkin

Amazon Bedrock AgentCore Runtime - Part 6 Using AgentCore short-term Memory with Strands Agents SDK

#aws #agenticai #mcp #serverless

Serverless applications with Java and Aurora DSQL - Part 2 Using Aurora DSQL JDBC Connector Introduction In the part 1 of our series, we learned the concepts behind the Amazon...

✍️ New blog post by Vadym Kazulkin

Serverless applications with Java and Aurora DSQL - Part 2 Using Aurora DSQL JDBC Connector

#aws #java #serverless #database

CDK Environment Management: Static vs Dynamic Stack Creation A comprehensive guide to choosing the right environment strategy for your CDK applications ...

✍️ New blog post by Thorsten Hoeger

CDK Environment Management: Static vs Dynamic Stack Creation

#aws #cdk #devops

Spring AI with Amazon Bedrock - Part 5 Spring AI meets Amazon Bedrock AgentCore I'd like to cross-post here my article from another series Amazon Bedrock AgentCore Runtime - Using...

✍️ New blog post by Vadym Kazulkin

Spring AI with Amazon Bedrock - Part 5 Spring AI meets Amazon Bedrock AgentCore

#aws #java #agenticai #mcp

Amazon Bedrock AgentCore Gateway - Part 4 AgentCore Gateway Observability Introduction In the part 2 and part 3 of this series, we've already explained the...

✍️ New blog post by Vadym Kazulkin

Amazon Bedrock AgentCore Gateway - Part 4 AgentCore Gateway Observability

#aws #serverless #agenticai #mcp

Micronaut 4 application on AWS Lambda- Part 3 Reducing Lambda cold starts with SnapStart and DynamoDB request priming Introduction In the part 1 of our series about how to develop, run and optimize Micronaut...

✍️ New blog post by Vadym Kazulkin

Micronaut 4 application on AWS Lambda- Part 3 Reducing Lambda cold starts with SnapStart and DynamoDB request priming

#aws #java #serverless #micronaut

Employees, AI, and AI employees Two and a half years ago, my cofounder, Lav, and I tried to create an AI cofounder (CofounderGPT, as...

✍️ New blog post by Slobodan Stojanović

Employees, AI, and AI employees

#llms #ai

Amazon Bedrock AgentCore Runtime - Part 5 Using Custom Agent with Spring AI Introduction In the part 4 of this series, we explained how to implement the Custom Agent...

✍️ New blog post by Vadym Kazulkin

Amazon Bedrock AgentCore Runtime - Part 5 Using Custom Agent with Spring AI

#aws #agenticai #serverless #java

Spring AI with Amazon Bedrock - Part 4 Exploring Model Context Protocol Streamable HTTP transport Introduction In the part 2 of the series, we ran Model Context Protocol (MCP) server with...

✍️ New blog post by Vadym Kazulkin

Spring AI with Amazon Bedrock - Part 4 Exploring Model Context Protocol Streamable HTTP transport

#aws #java #genai #mcp

From SysOps to CloudOps : Breaking Down the New SOA-C03 Exam from AWS The AWS Certified SysOps Administrator - Associate (SOA-C02) exam had been the go-to certification...

✍️ New blog post by Faye Ellis

From SysOps to CloudOps : Breaking Down the New SOA-C03 Exam from AWS

#aws #cloudcomputing #careerdevelopment