Articles 1 | DevelopersIO

produced by Classmethod

I tried out OpenAI GPT-6 Astra, which became generally available on Amazon Bedrock

2026.09.09

Claude Code v2.1.263 to v2.1.266 Major Updates - plugin-dir Folder Specification and MCP Connection Fixes

2026.09.09

Let's Run NocoBase Locally with Docker Compose! Settings You'll Miss with Official Instructions Alone That Are Hard to Change Later

2026.09.09

I tried retrieving Amazon Connect Customer AI agent self-service conversations using the ListMessages API

2026.09.09

I was able to send data from AWS IoT Core to InfluxDB, so I tried it out

アッキー@製造BT部

2026.09.08

I tried the new ECS rolling deployment feature "Early Success Criteria"

2026.09.08

Isolating Execution Environments for Safe and Thorough Use of Claude Code: First Steps

かずえ@製造BT

2026.09.08

I spoke at "Experience it through a demo! Issues in contact centers solved by generative AI × Amazon Connect Customer"

2026.09.08

Classmethod Data Analytics Newsletter (AWS Data Analysis Edition) – September 2026 Issue

2026.09.07

I thought about AI agent Memory from the perspectives of correction, inspection, and deletion

森茂洋 / Hiroshi Morishige

2026.09.07

I tried verifying TLS connections using PQ key exchange supported in Aurora MySQL 8.4.8

2026.09.07

Unitree Go2 has joined the Classmethod Osaka office!

ふじい(大)@製造ビジネステクノロジー部

2026.09.07

[Limited seats remaining] We will be holding "DevelopersIO 2026 SENDAI" in Sendai on Friday, 9/18! #devio2026

2026.09.07

Launch Claude Cowork quickly from the working directory

2026.09.07

JAWS SONIC 2026 I participated in the late-night online AWS GameDay with Kiro CLI as my partner

2026.09.07

I verified whether it's possible to switch roles to a different AWS account from Kiro Web [It worked]

2026.09.07

Let me try reordering with the iOS 27 reorderable container API

2026.09.06

Amazon Aurora MySQL 8.4.8 has been released as GA, so I checked the changes from 8.4.7

2026.09.06

Security Hub automatically creates IAM Access Analyzer unused analyzers that cannot have archive rules configured, so let's try suppressing them with Security Hub automation rules

2026.09.06

I gave a presentation titled "AWS Step Functions: Breaking Through the Wall of Large-Scale Parallelism" at JAWS SONIC 2026 & MIDNIGHT JAWS 2026 #jawsug #jawssonic2026

2026.09.06

Tried picking up 5-7-5 haiku patterns during conversation using Even G2 smart glasses and Amazon Transcribe Streaming

越井琢巳 (Koshii Takumi)

2026.09.06

I compared Qwen3 8B and GLM Z1 9B Flash across 4 configurations by use case on DGX Spark

森茂洋 / Hiroshi Morishige

2026.09.06

[Update] I tried out Amazon Q's new support for per-tool enabling of connector tools and MCP sync

2026.09.06

[Update] You can now restrict the instance types that can be launched with Amazon EC2 AMIs

2026.09.05

I tried a two-stage automatic recovery of Nginx using EC2 application status checks and Step Functions

2026.09.05

I thought about a configuration for delivering reasoning models to the field on NVIDIA Jetson

森茂洋 / Hiroshi Morishige

2026.09.05

Claude Code v2.1.261 Major Updates - Addition of /skill-doctor and Bash-compliant Word Editing Keys

2026.09.05

You can now add messages in chat while a DevOps Agent is investigating.

2026.09.05

I checked the CPU and CloudTrail information of EC2 C9g instances that became available in the Tokyo region

2026.09.05

I tried automatically recovering EC2 instances that failed Status Checks using Step Functions without Lambda

2026.09.05

I checked the CPU information on EC2 M9g instances (Graviton5) that became available in the Tokyo region

2026.09.05

[Update] Amazon ECS Managed Daemons Now Support Low-Criticality Daemons

2026.09.05

I tried to recreate C++ bit fields in Rust

越井琢巳 (Koshii Takumi)

2026.09.05

[New Feature] Snowflake's Restricted Session Scope is Now Generally Available - Narrowing Effective Permissions Only During CoCo Usage

2026.09.04

A Story About Trying to Streamline GuardDuty Detection Response with DevOps Agent #opsmethod Presentation Slides

2026.09.04

[Update] Amazon Redshift rg.large instances now support single-node clusters

2026.09.04