Articles 3 | DevelopersIO

produced by Classmethod

The Agentic Evolution - What Anthropic Says About Claude and the Current Age of Agents - AWS Summit Hamburg 2026 Report

2026.05.23

I organized the 4 common questions and best practices about Amazon Redshift enhanced VPC routing

2026.05.22

I tried out the new commands and functions in CloudWatch Logs Insights (parse logfmt, case, expand, and more)

2026.05.22

I researched how to introduce rate limiting to a site proxied through Cloudflare

Ryosuke IGARASHI

2026.05.22

A German Online Bank Improved Payment Trouble SLA from 48% to 85% by "Not Embedding" AI into the UI - AWS Summit Hamburg 2026 Report

2026.05.22

Amazon Aurora MySQL 8.4 has become GA, so I tried checking the changes around connection and authentication

2026.05.22

Aurora / RDS version release timeline has been published, so I looked into the current situation as of May 2026.

2026.05.22

I ran Nemotron-Labs-Diffusion on DGX Spark and actually measured tri-mode generation

2026.05.21

I tried using CloudFormation IaC generator to turn existing resources into a template based on tags

2026.05.21

How Deutsche Bahn's Vision of 1 Million AI Agents Will Be Realized with Amazon Bedrock AgentCore - AWS Summit Hamburg 2026 Attendance Report

2026.05.21

Reading GitHub Copilot Token-Based Billing Specifications from the Trial Calculation Tool "Billing Preview"

2026.05.19

A story about asking Claude Code to create meeting minutes using Amazon Transcribe

越井琢巳 (Koshii Takumi)

2026.05.18

I thought about practical use cases for NVIDIA VSS + AI Agents + Skills in familiar real-world settings

2026.05.16

On macOS, when routing a mono MediaStream through a MediaStreamAudioSourceNode to a PannerNode in Firefox, the OS output becomes mono.

越井琢巳 (Koshii Takumi)

2026.05.15

Building a Serverless AI Training Platform on AWS: Pay-as-you-Grow Architecture with Bedrock, SQS, and WebSockets

2026.05.14

I tried prototyping a 2-person browser metaverse with Vercel and Supabase Realtime

越井琢巳 (Koshii Takumi)

2026.05.13

I tried doing vulnerability scanning, detection, and remediation all in one go with Claude Security

2026.05.13

I summarized the configuration of security services in an AWS multi-account environment

2026.05.12

From FE Dev to Figma Trainer: A Beginner Journey

2026.05.12

I tried building a minimal setup for AI Japanese conversation over the phone using Twilio and OpenAI Realtime API

越井琢巳 (Koshii Takumi)

2026.05.11

I investigated the current state of manufacturing VSS as seen at NVIDIA VSS 3.1.0 EA and Hannover Messe

2026.05.10

I tried implementing receiving Gemini API event-driven webhooks with AWS Lambda and verifying the signatures

越井琢巳 (Koshii Takumi)

2026.05.07

I tried Vercel AI Gateway as an OpenRouter user

越井琢巳 (Koshii Takumi)

2026.05.01

Classmethod Data Analytics Newsletter (AWS Data Analytics Edition) – May 2026 Issue

2026.05.01

ちょっと話題の記事

The story of a Blender connector being added to Claude: Tried it in Claude Desktop and also connected it with Claude Code

越井琢巳 (Koshii Takumi)

2026.04.30

Customizing the Appearance of Twilio Flex with React Plugins

越井琢巳 (Koshii Takumi)

2026.04.30

I tried to see how compatible Bedrock Mantle's Responses API is with Azure

2026.04.28

[Update] Now you can easily check the last use of AWS KMS keys

2026.04.28

Optimizing Image Delivery with Contentful's Asset CDN - Testing How Much Load Speed Actually Changes

2026.04.28

Replacing Local Terraform Google Cloud Authentication from ADC to 1Password + Service Account Impersonation

Ryosuke IGARASHI

2026.04.28

Building a Secure Streaming Chatbot with AWS Bedrock, Lambda, and Cognito

2026.04.28

Trying Automatic Scheduling of Agent Upgrades with Datadog Fleet Automation

2026.04.28

I tried running Kiro CLI on Lambda functions

2026.04.28

The story of how it was unexpectedly difficult to intentionally make AWS Deadline Cloud jobs fail

越井琢巳 (Koshii Takumi)

2026.04.28

I tried out the AI troubleshooting feature in AWS Deadline Cloud

越井琢巳 (Koshii Takumi)

2026.04.27

I created a Python script with Claude Code to automatically split audio files at silent intervals

2026.04.27