川原征大 | DevelopersIO

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AWSエンジニア

川原征大kawahara-masahiro

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17Posts

[Presentation Slides] Looking Back on AI Utilization by One AWS Engineer #devio2026

2026.09.29

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

2026.09.04

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

2026.09.04

I tried checking IAM principal-based cost allocation (Amazon Bedrock) from CUR 2.0

2026.08.04

The Story of How We Tried to Streamline GuardDuty Detection Operations in a Multi-Account Environment Using AWS DevOps Agent as CCoE

2026.07.28

[Trivia] I wanted to intuitively display/edit Gantt charts in Emacs org-mode, so I tried creating an extension

2026.07.07

Key Concepts and Configuration Tips for Using Claude Code Securely [Seminar Slides]

2026.06.22

殿堂入り記事

Using Claude Code Safely [Internal Study Session Slides]

2026.04.23

I examined the cost information for AWS DevOps Agent from Cost Explorer and CUR

2026.04.16

Internal Claude Code Plugin: Referencing and distributing plugins from separate repositories in the marketplace

2026.03.13

殿堂入り記事

Claude Code Skills (Agent Skills) Introduction [Internal Study Group Slides]

2026.03.10

I want to simplify cross-account Config searches in AWS Organizations using Claude Code skills

2026.02.24

ちょっと話題の記事

I tried the "Alternative Drawing Solution Without MCP (Project Instructions)" introduced in drawio-mcp

2026.02.24

Four Terminal Commands I'd Like You to Run Before Handing Off From Claude Code to Humans (Mostly for macOS)

2026.02.17

I want to streamline the "obsolescence check" of AWS technical articles using Claude Code's skills [AWS Knowledge MCP Server]

2026.02.12

ちょっと話題の記事

For skills that are only executed manually (slash commands), I want to add the disable-model-invocation setting [Claude Code]

2026.01.30

[Small tip] Want to change iTerm2 background color while Claude Code is running

2026.01.19