Arseny YankovskiLocking an Item for Exclusive Processing in DynamoDBTLDR Version as a GitHub GistMay 14, 20231May 14, 20231
Arseny YankovskiHow We Sped Up Our TypeScript Serverless Builds Ten Times (70 Lambdas Under 1 Minute)TL;DR: Previously, we used serverless-webpack to bundle our TypeScript lambdas, and it took around 10 minutes to package our 70 lambdas…Feb 22, 20223Feb 22, 20223
Arseny YankovskiServerless Full-Text Search with AWS Lambda and EFSFor a long time, I was looking for a serverless full-text search solution. Of course, there are managed solutions for this, like Elastic…Mar 11, 20212Mar 11, 20212
Arseny YankovskiEffective limited parallel execution in JavaScriptLet’s say you need to save 10000 books into a books service. The service’s API only allows us to save 100 books per request. My first…Sep 6, 20202Sep 6, 20202
Arseny Yankovski5 Useful Log Messages For a Backend DeveloperLog messages could be very helpful in a variety of scenarios. They help to isolate, reproduce and dig into variety of issues that happen…Jun 16, 2019Jun 16, 2019
Arseny YankovskiTypeScript Is a Perfect Choice for ServerlessAs a mainly Java developer I found myself in a tough situation coming to the serverless world. I was hoping to use Kotlin because of a…Mar 27, 20191Mar 27, 20191
Arseny YankovskiShould Dark Mode Be A System Wide Feature?With Windows 10 and macOS bringing in a dark mode to the system apps there are only third party apps that are left with light appearance…Jan 15, 2019Jan 15, 2019
Arseny YankovskiReporting AWS X-Ray Exceptions to Slack Using Serverless and TypeScriptOnce you’ve setup your application tracing with AWS X-Ray the next logical step is to use it to do monitoring.Sep 9, 2018Sep 9, 2018
Arseny YankovskiUsing AWS X-Ray with JavaScript LambdaAWS X-Ray is an AWS service that monitors your application. It allows you to track errors and execution time in real time. So how do you…Jun 3, 2018Jun 3, 2018
