Vadym Kazulkin
@vkazulkin.bsky.social
Husband and papa of 3 | International speaker | AWS Serverless Hero | Huge Java fan | 👨💻 as Head of Development at ip.labs | Co-Org of Java User Group Bonn. On intersection of people, business and technology. Blogging on https://dev.to/vkazulkin
New blog post alert 🚨 "Micronaut 4 application on #AWS Lambda- Part 1 Introduction to the sample application and first Lambda performance measurements". #Java #Serverless #Micronaut dev.to/aws-heroes/m...
Micronaut 4 application on AWS Lambda- Part 1 Introduction to the sample application and first Lambda performance measurements
What will we explore and learn in this article series? In this article series, we will...
dev.to
New blog post alert 🚨 "#Quarkus 3 application on #AWS Lambda- Part 7 Introducing extended API Gateway request event Lambda SnapStart priming". #Serverless #Java dev.to/aws-heroes/q...
Quarkus 3 application on AWS Lambda- Part 7 Introducing extended API Gateway request event Lambda SnapStart priming
Introduction In the article AWS SnapStart - Using insights from AWS Lambda Profiler...
dev.to
"Open Protocols for Agent Interoperability Part 2: Authentication on MCP". In Part 2 of this blog series we dive deep into authentication in the latest version of the MCP specification and discuss some of the contributions from AWS in this release. aws.amazon.com/de/blogs/ope...
Open Protocols for Agent Interoperability Part 2: Authentication on MCP | Amazon Web Services
In Part 1 of our blog series on Open Protocols for Agent Interoperability we covered how the Model Context Protocol (MCP) can be used to facilitate inter-agent communication and the MCP specification ...
aws.amazon.com
"AWS costs estimation using Amazon Q CLI and AWS Cost Analysis MCP". In this post, we explore how to use Amazon Q CLI with the AWS Cost Analysis MCP server to perform sophisticated cost analysis that follows AWS best practices. aws.amazon.com/de/blogs/mac...
AWS costs estimation using Amazon Q CLI and AWS Cost Analysis MCP | Amazon Web Services
In this post, we explore how to use Amazon Q CLI with the AWS Cost Analysis MCP server to perform sophisticated cost analysis that follows AWS best practices. We discuss basic setup and advanced techn...
aws.amazon.com
"Supercharging AWS database development with AWS MCP servers". This post focuses on the following database services: Amazon Aurora – MCP servers for Aurora PostgreSQL, MySQL, and DSQL DynamoDB – MCP server for DynamoDB ElastiCache – Valkey and Memcached aws.amazon.com/de/blogs/dat...
Supercharging AWS database development with AWS MCP servers | Amazon Web Services
Amazon Aurora, Amazon DynamoDB, and Amazon ElastiCache are popular choices for developers powering critical workloads, including global commerce platforms, financial systems, and real-time analytics a...
aws.amazon.com
New blog post alert 🚨 "Quarkus 3 application on #AWS Lambda- Part 6 Optimization strategies for the cold and warm starts". #Quarkus #Java #Serverless dev.to/aws-heroes/q...
Quarkus 3 application on AWS Lambda- Part 6 Optimization strategies for the cold and warm starts
Introduction In the previous articles of the series about how to develop, run and optimize...
dev.to
"Stream data from Amazon MSK to Apache Iceberg tables in Amazon S3 and S3 Tables using Data Firehose". We walk through two solutions that demonstrate how to stream data from your MSK provisioned cluster to Iceberg-based data lakes in S3 using Firehose. aws.amazon.com/de/blogs/big...
Stream data from Amazon MSK to Apache Iceberg tables in Amazon S3 and Amazon S3 Tables using Amazon Data Firehose | Amazon Web Services
In this post, we walk through two solutions that demonstrate how to stream data from your Amazon MSK provisioned cluster to Iceberg-based data lakes in Amazon S3 using Amazon Data Firehose.
aws.amazon.com
"What a Distributed System Can Teach You About Managing Stress". Stress, too, is a kind of failure mode. by Tobenna Odua medium.com/illumination...
What a Distributed System Can Teach You About Managing Stress
What software design patterns reveal about sustainable work, resilience, and the human need to pause
medium.com
"How to prioritize security risks using AWS Security Hub exposure findings". This integration helps organizations quickly identify critical security issues, from potential credential compromises to unintended resource exposures. aws.amazon.com/de/blogs/sec...
How to prioritize security risks using AWS Security Hub exposure findings | Amazon Web Services
At re:Inforce 2025, AWS unveiled an enhanced AWS Security Hub that transforms how organizations prioritize their most critical security issues and respond at scale to protect their cloud environments....
aws.amazon.com
"9 Signs You’re Promoting Mediocrity In Your Team" Have you become too accommodating, too hands off and too vague in how you communicate expectations, leaving a gap for complacency and low standards to creep in? code.likeagirl.io/9-signs-your...
9 Signs You’re Promoting Mediocrity In Your Team
Have you become too accommodating, too hands off and too vague in how you communicate expectations, leaving a gap for complacency and low…
code.likeagirl.io
"Conway’s Law". The real architecture was decided long before the first line of code was written. It was determined the moment teams were formed. by Christos Galanopoulos medium.com/@christosgal...
Conway’s Law
Every organization believes it designs its systems deliberately. Architecture diagrams are drawn, interfaces are defined, boundaries are…
medium.com
On June 19 I'll pariticpate on the @lu.voxxeddays.com (luxembourg.voxxeddays.com/en/) and speak about "How to develop, run and optimize Spring Boot 3 application on #AWS Lambda" (mobile.devoxx.com/events/voxxe...). #Serverless #Java #GraalVM
"Build generative AI solutions with Amazon Bedrock". This guide is valuable for both experienced AI engineers and newcomers to the generative AI space, helping you use Amazon Bedrock to its fullest potential. aws.amazon.com/de/blogs/mac...
Build generative AI solutions with Amazon Bedrock | Amazon Web Services
In this post, we show you how to build generative AI applications on Amazon Web Services (AWS) using the capabilities of Amazon Bedrock, highlighting how Amazon Bedrock can be used at each step of you...
aws.amazon.com
"From raw to refined: building a data quality pipeline with AWS Glue and S3 Tables". We show how to automatically validate data quality at scale using prebuilt and custom rules, monitor quality metrics across your data lake, and set up automated remediation workflows. aws.amazon.com/de/blogs/sto...
From raw to refined: building a data quality pipeline with AWS Glue and Amazon S3 Tables | Amazon Web Services
Organizations often struggle to extract maximum value from their data lakes when running generative AI and analytics workloads due to data quality challenges. Although data lakes excel at storing mass...
aws.amazon.com
"Deploy Qwen models with Amazon Bedrock Custom Model Import". We cover how to deploy Qwen 2.5 models with Bedrock Custom Model Import, making them accessible to organizations looking to use state-of-the-art AI capabilities within the AWS infrastructure. aws.amazon.com/de/blogs/mac...
Deploy Qwen models with Amazon Bedrock Custom Model Import | Amazon Web Services
You can now import custom weights for Qwen2, Qwen2_VL, and Qwen2_5_VL architectures, including models like Qwen 2, 2.5 Coder, Qwen 2.5 VL, and QwQ 32B. In this post, we cover how to deploy Qwen 2.5 mo...
aws.amazon.com
"Query Amazon S3 Tables from open source Trino using Apache Iceberg REST endpoint". We walk through the set up process of using the S3 Tables table management APIs that are compatible with the Apache Iceberg REST Catalog standard. aws.amazon.com/de/blogs/sto...
Query Amazon S3 Tables from open source Trino using Apache Iceberg REST endpoint | Amazon Web Services
Organizations are increasingly focused on addressing the growing challenge of managing and analyzing vast data volumes, while making sure that their data teams have timely access to this data to enabl...
aws.amazon.com
"Effective cost optimization strategies for Amazon Bedrock". In this post, you’ll learn about strategic cost optimization techniques while using Amazon Bedrock. aws.amazon.com/blogs/machin...
Effective cost optimization strategies for Amazon Bedrock | Amazon Web Services
With the increasing adoption of Amazon Bedrock, optimizing costs is a must to help keep the expenses associated with deploying and running generative AI applications manageable and aligned with your o...
aws.amazon.com
"Powertools for AWS Lambda introduces Bedrock Agents Function utility". It eases to create AWS Lambda functions that can respond to Bedrock Agent action requests with built-in parameter injection, response formatting and eliminating boilerplate code. aws.amazon.com/about-aws/wh...
Powertools for AWS Lambda introduces Bedrock Agents Function utility - AWS
Discover more about what's new at AWS with Powertools for AWS Lambda introduces Bedrock Agents Function utility
aws.amazon.com
New blog post alert 🚨 "#Quarkus 3 application on #AWS Lambda- Part 5 Measuring Lambda cold and warm starts with #Graal VM Native Image". #AWS #Serverless #Java dev.to/aws-heroes/q...
Quarkus 3 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 Quarkus...
dev.to
"If I started learning AI Agents & no-code Automation in 2025, here’s what I’d do to move 10x faster" The ultimate, no-fluff learning guide for non-tech beginners. by Kris Ograbek ai.gopubby.com/if-i-started...
If I started learning AI Agents & no-code Automation in 2025, here’s what I’d do to move 10x faster
The ultimate, no-fluff learning guide for non-tech beginners.
ai.gopubby.com
"Designing resilient systems: What every engineering manager should know". How architectural patterns like retries, circuit breakers, and bulkheads can save your system — and your sanity. by Shushyam Malige Sharanappa levelup.gitconnected.com/designing-re...
Designing resilient systems: What every software development manager should know
How architectural patterns like retries, circuit breakers, and bulkheads can save your system — and your sanity.
levelup.gitconnected.com
"Mindsets That Shape Software Delivery Team Structures". medium.com/@rethinkyour...
Mindsets That Shape Software Delivery Team Structures
Many tech companies follow modern delivery practices but still use outdated methods, especially in team structures and leadership roles…
medium.com
"Building a Multi-Agent AI System with LangGraph and LangSmith" A step-by-step guide to creating smarter AI with sub-agents. by Fareed Khan levelup.gitconnected.com/building-a-m...
Building a Multi-Agent AI System with LangGraph and LangSmith
A step-by-step guide to creating smarter AI with sub-agents
levelup.gitconnected.com
"Remote Teams Need Systems, Not Surveillance" by Alex Ponomarev medium.com/engineering-...
Remote Teams Need Systems, Not Surveillance
Stop micromanaging, start leading.
medium.com
"Pivotal Role of Distributed Autonomy". In principle, giving people more autonomy at work is the largest organizational challenge the modern workplace faces. by Pawel Brodzinski brodzinski.com/2025/05/dist...
Pivotal Role of Distributed Autonomy - Pawel Brodzinski on Leadership in Technology
Distributed autonomy is a crucial part of the modern workplace. Global economic changes require it as much as everyday tasks.
brodzinski.com
"Level up your developer experience" Five practical strategies for engineering teams. by Sunit Parekh and Pramida Tumma brodzinski.com/2025/05/role...
The Role of Alignment - Pawel Brodzinski on Leadership in Technology
High autonomy, high alignment environment is optimal organizational model. Aligning individual efforts must happen before sharing autonomy.
brodzinski.com
"What Real Feedback Sounds Like" You’ve probably faced these exact situations. Here’s how to finally say the thing. by Claire Lew newsletter.canopy.is/p/what-real-...
What Real Feedback Sounds Like
You’ve probably faced these exact situations. Here’s how to finally say the thing.
newsletter.canopy.is
"When a team is too big" What signs to look for and how to increase productivity with all-round skillset. by Alex Ewerloef blog.alexewerlof.com/p/when-a-tea...
blog.alexewerlof.com
