Classmethod's 'Hands-on Experience' Technical Media | DevelopersIO

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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 Materials

2026.09.04

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

2026.09.04

Let me try delegating task management in Backlog to NemoHermes

嶋田怜央成 / Reona Shimada

2026.09.04

[Typescript] Tried out Lambda SnapStart now that it supports container images [Rust]

2026.09.04

Verifying Arnold UBL Usage in AWS Deadline Cloud: A Story of How Job SUCCEEDED Status Alone Wasn't Enough to Tell

越井琢巳 (Koshii Takumi)

2026.09.04

[Update] AWS DevOps Agent's Slack integration now features two-way communication functionality

2026.09.04

Claude Code v2.1.259 to v2.1.260 Major Updates - Addition of Diff Panel and Security Fix for Permission Rules

2026.09.04

I tried setting up guardrails with hooks to prevent accidentally registering issues to the wrong project via the Backlog MCP Server

2026.09.04

Amazon Linux 2027 has gone into public preview, so I tried launching it on EC2 to check it out

2026.09.04

I tried out CloudWatch Database Insights with support for PostgreSQL on EC2

2026.09.03

I tried the new feature "DryRun" supported by Kinesis Data Streams

2026.09.03

I want you to check out WebMCP because it's hot right now

2026.09.03

[Update] Amazon Q has integrated with AWS Agent Registry, and I tried connecting with the AWS Knowledge MCP Server

2026.09.03

Amazon Redshift added support for Apache Iceberg v3 tables, so I tried it out on rg.large

2026.09.03

# Unitree G1 Bottle Grasping and Lifting Reinforcement Learning Project with Isaac Lab and PPO: Sim-to-Real Grasping and Lifting of a 600ml Bottle on Real Hardware, Completing the Proof of Concept

2026.09.03

I thought about how to determine organizational settings for Claude Enterprise, starting from security policy

2026.09.03

I tried Lambda SnapStart container image support with Next.js + Lambda Web Adapter

2026.09.03

How to Handle Beads That I've Come to Understand After Using It for About a Month: Priority Judgment and Notes Operation

越井琢巳 (Koshii Takumi)

2026.09.03

AWS Interconnect - multicloud has preview support for Microsoft Azure, so I tried checking it with the AWS CLI

2026.09.03

I tried out the new "Streaming tables" feature of Kinesis Data Streams for direct delivery to S3 Tables

2026.09.03

[New Feature] I tried out Snowflake-provided tags, which have entered public preview

2026.09.02

I tried getting an M2M token without a domain using Amazon Cognito's GetClientToken

2026.09.02

EC2 R9g instances (Graviton5) became GA, so I checked the CPU information and other details

2026.09.02

I checked the billing classification of Bedrock's Grok 4.6 in Cost Explorer

2026.09.02

I tried retrieving Opportunity information from AWS Partner Central using the AWS CLI

千葉幸宏（チバユキ）

2026.09.02

I checked what changed since Automated Security Response on AWS was updated to v4.0.0

2026.09.02

Claude Code v2.1.252 to v2.1.258 Key Updates - Fable 5.1 Addition and macOS 12 Launch Issue Fix

2026.09.02

Amazon Bedrock now has Claude Fable 5.1 available, so I tried calling it from the Converse API

2026.09.02