Vadym Kazulkin's all blog posts
April 5, 2026
amazon aurora dsql,aws sam,amazon api gateway,aws lambda snapstart,serverless,java,lambda cold start,aws,aws lambda
In this article we’ll use Lambda SnapStart with Aurora DSQL database request priming and provide its performance measurements for the application using Lambda with Java 25 API, Gateway and Aurora DSQL…
April 5, 2026
aws sam,amazon dynamodb,amazon api gateway,aws lambda snapstart,serverless,java,lambda cold start,aws,aws lambda
In this article we’ll use Lambda SnapStart with DynamoDB request priming and provide its performance measurements for the application using Lambda with Java 25 API, Gateway and DynamoDB…
March 29, 2026
aws sam,amazon aurora dsql,amazon api gateway,aws lambda snapstart,serverless,java,lambda cold start,aws,aws lambda
In this article we’ll introduce Lambda SnapStart and provide its performance measurements for the application using Lambda with Java 25 API, Gateway and Aurora DSQL…
March 29, 2026
amazon api gateway,aws lambda snapstart,amazon dynamodb,serverless,java,lambda cold start,aws,aws lambda,aws sam
In this article we’ll introduce Lambda SnapStart and provide its performance measurements for the application using Lambda with Java 25 API, Gateway and DynamoDB…
March 22, 2026
amazon api gateway,serverless,java,lambda cold start,aws,aws lambda,aws sam,amazon aurora dsql
In this article, we’ll measure the performance (cold and warm start times) of the Lambda function of our sample application without any optimizations…
March 22, 2026
amazon api gateway,serverless,amazon dynamodb,java,lambda cold start,aws,aws lambda,aws sam
In this article, we’ll measure the performance (cold and warm start times) of the Lambda function of our sample application without any optimizations…
March 15, 2026
amazon dynamodb,java,lambda cold start,aws,aws lambda,aws sam,amazon api gateway,serverless
In this article, we’ll introduce our sample serverless application on AWS which uses Lambda with Java 25, API Gateway and DynamoDB…
March 15, 2026
serverless,java,lambda cold start,aws,aws lambda,aws sam,amazon aurora dsql,amazon api gateway
In this article, we’ll introduce our sample serverless application on AWS which uses Lambda with Java 25, API Gateway and Aurora DSQL…
March 8, 2026
amazon dynamodb,java,aws,aws lambda,lambda managed instances,aws sam,amazon api gateway,serverless
In this article, we’ll introduce several approaches to significantly improve the performance of our Lambda function, using Lambda Managed Instances…
March 4, 2026
aws lambda,lambda managed instances,aws sam,amazon api gateway,serverless,amazon dynamodb,java,aws
In this article, we’ll measure the performance of the AWS Lambda function using Lambda Managed Instances without applying any optimizations…
March 1, 2026
lambda managed instances,aws sam,amazon api gateway,serverless,amazon dynamodb,java,aws,aws lambda
In this article, we’ll cover such Lambda Managed Instances topics as monitoring, currently unsupported features, current challenges, and pricing…
February 15, 2026
genai,multimodal embeddings,similarity search,vector store,amazon nova,amazon s3 vectors,java,aws,aws sdk
In this part of the series, we’ll take a look at the similarity search across all (text, image, audio, and video) created embeddings in S3 Vectors…
February 1, 2026
lambda managed instances,aws sam,amazon api gateway,serverless,java,aws,amazon dynamodb,aws lambda
In this article, we’ll cover how to create Lambda functions and attach them to a capacity provider…
January 20, 2026
multimodal embeddings,vector store,amazon nova,java,aws,amazon s3 vectors,aws sdk,genai
In this article, we cover creating audio and video embeddings with Amazon Nova 2 Multimodal Embeddings and storing them into Amazon S3 Vectors using AWS Java SDK…
January 10, 2026
aws sam,amazon api gateway,java,aws,serverless,amazon dynamodb,aws lambda,lambda managed instances
In this article, we’ll explain what Lambda Capacity Provider is and how to create it using AWS SAM…