Articles 39 | DevelopersIO

produced by Classmethod

I built a serverless, convenient semantic search platform with S3 Vectors and Bedrock

2026.02.16

I tried fine-tuning Nemotron 3 Nano in Japanese on DGX Spark

森茂洋 / Hiroshi Morishige

2026.02.16

Using Structured Outputs with Amazon Bedrock batch inference as well, I tried to stabilize AI output

2026.02.16

I tried making it possible to execute Discord custom commands using voice input with Amazon Transcribe

越井琢巳 (Koshii Takumi)

2026.02.15

ちょっと話題の記事

I tried to use Workspace Studio and GAS to automatically aggregate Meet minutes, convert them to Markdown, and make them usable locally

2026.02.15

Managing the Operation of Core Systems from a PM Perspective 2: Managing Never-ending Operations with Annual Planning

2026.02.15

[Update] I tried nested virtualization which is now available on instances other than bare metal

2026.02.14

I tried to semi-automate daily report creation using Google Calendar API and Amazon Bedrock

越井琢巳 (Koshii Takumi)

2026.02.14

Aurora DSQL Supports IDENTITY / SEQUENCE - I Also Verified Migration Methods for Existing Tables

2026.02.14

Classmethod Data Analytics Newsletter (AWS Data Analytics Edition) - February 2026 Issue

2026.02.13

話題の記事

I tried connecting two DGX Sparks together to test distributed inference of large-scale models

森茂洋 / Hiroshi Morishige

2026.02.13

[For Beginners] I Created My Own Chrome Extension

2026.02.13

How to block access from outside Japan using AWS WAF WebACL

hashimoto-akihisa

2026.02.13

ちょっと話題の記事

I tried the official Datadog CLI tool "Pup CLI"

2026.02.13

Why are invalid controls displayed in the Security Hub CSPM console when I have not disabled any controls?

2026.02.13

I tried setting up correlation between traces and logs in CloudWatch Application Signals

2026.02.12

I tried to see if tag contents are replicated when tagging objects with S3 replication

2026.02.12

I tried snapshot testing for SwiftUI without launching the app using swift-snapshot-testing

2026.02.12

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

I tried the full stack template "FAST" for Amazon Bedrock AgentCore

2026.02.12

I tried implementing semantic cache with Amazon ElastiCache for Valkey + Amazon Bedrock AgentCore

2026.02.11

I tried using ARM64 / FARGATE_SPOT / ECS Exec which are not supported in ECS Express Mode

2026.02.11

"Recommendation of Introducing pnpm as a Ransomware Countermeasure" - I gave a presentation with this title at the Clasmeths Sapporo IT Study Group (tentative) #cm_sapporo_study

2026.02.11

Speeding up and improving accuracy of Krita 6's PII detection plugin with Amazon Rekognition

越井琢巳 (Koshii Takumi)

2026.02.11

[AWS CDK] I tried cross-account integration of DynamoDB data to Iceberg Table using AWS Glue zero-ETL

2026.02.11

ちょっと話題の記事

I tried building a local code completion environment in VS Code using DGX Spark × Continue.dev

森茂洋 / Hiroshi Morishige

2026.02.11

Krita 6.0.0 beta1 has been released, so I tried implementing a Python plugin to detect PII

越井琢巳 (Koshii Takumi)

2026.02.11

Migrating Datadog Agent to IMDSv2

2026.02.10

Build a Remote Desktop Environment on DGX Spark (RustDesk + Tailscale)

森茂洋 / Hiroshi Morishige

2026.02.09

A Guide to Core System Operations from a PM's Perspective 1: Is the IT Department a "Handyman"? — Redefining Core System Operations from a PM's Perspective

2026.02.09

ちょっと話題の記事

What Can You Do with DGX Spark? I Organized the Official Playbook

森茂洋 / Hiroshi Morishige

2026.02.08

I investigated whether the Trace indexing rate of Transaction Search has any impact on CloudWatch Application Signals

2026.02.08

[Event Report] Kurameso Osaka IT Study Meeting Midosuji Tech #8 ~Level 300+ Limited Lightning Talks~ I presented on the topic "Enforcing Amazon Bedrock Guardrails Usage with Bedrock Policy"!

2026.02.08

I implemented disk monitoring without Lambda using Step Functions + JSONata in Kiro which supports Opus 4.6

2026.02.07

注目の記事

I tried again to run Claude Code + Ollama locally on the 128GB memory of DGX Spark

森茂洋 / Hiroshi Morishige

2026.02.07

What is UI? ⑧ ~The Relationship Between Basic Accessibility and Usable Design~

スギヤマ@製造BT部

2026.02.06