suzuki.ryo | DevelopersIO

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2014年ジョイン. AWS Summit 2019 AWSウルトラクイズ優勝. Japan AWS Top Engineers 2019-2026 AWS GameDay (re:Invent 2023, 2025) 優勝.

suzuki.ryosuzuki-ryo

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149Posts

I tried building a daily Linux backup environment with borgbackup + USB SSD

2026.07.20

I checked the results of operating AWS WAF Anti-DDoS managed rules on CloudFront for one year

2026.07.18

I tried distributing IPv4/IPv6 using the new "IpAddressType" feature in NLB listener rules

2026.07.17

Amazon Redshift RG instances have added rg.large / rg.12xlarge, so I tried launching rg.large

2026.07.17

I tried filtering aws-generated-tags added to S3 event notifications with EventBridge

2026.07.17

I verified 25 new commands and functions added to CloudWatch Logs Insights (July 2026 edition)

2026.07.17

ちょっと話題の記事

I tried bypassing CloudFront VPC origin failures using Inter-Region VPC peering

2026.07.16

[New Feature] Tried Specifying Password Hashes in Amazon Cognito CSV Import

2026.07.16

I tried out the Amazon RDS storage change that can now be done up to 4 times in 24 hours

2026.07.16

Lambda code storage default limit increased to 300GB. Exceeded the old 75GB limit without requesting a quota increase.

2026.07.15

I actually tried out the new Amazon Cognito feature "Provisioned Limit API"

2026.07.15

I tried automatically detecting AI assets with the new AWS Security Hub feature "AI Inventory"

2026.07.15

EC2 had mac-m3ultra.metal instances added, so I tried checking the specs and pricing using the Pricing API

2026.07.14

I tried out the newly supported OpenAI GPT-5.6 Sol / Terra / Luna on Kiro

2026.07.14

I tried out the newly supported OpenAI GPT-5.6 Sol / Terra / Luna on Amazon Bedrock

2026.07.14

I tried configuring readonlyRootFilesystem + tmpfs in a custom task definition for ECS Express Mode with CloudFormation

2026.07.12

I tried out the new features of Amazon Location Service Places, such as "multilingual addresses" and "travel mode optimization"

2026.07.12

I tried Grok 4.5 with Grok Build CLI — A comparison of responses with Opus 4.8, Sonnet 5, and GPT-5.5

2026.07.12

I tried the new feature of DMS Schema Conversion "Automation of AI agents using AWS MCP server"

2026.07.11

I tried the new "EventBridge state change events" feature of Amazon Timestream for InfluxDB and compared it with CloudTrail

2026.07.11

I tried implementing the equivalent settings of the default leave-prevention SCP applied in AWS Organizations to an existing organization

2026.07.11

I tried replacing the root volume using the new "Direct EBS Volume Specification" feature of EC2 Replace Root Volume

2026.07.11

I tried applying VPC Encryption Controls across the entire Organization at once using declarative policies

2026.07.11

I tried track changes on Amazon Redshift RG instances

2026.07.11

I tried out ECS_NO_ENVIRONMENT_SECRETS since 191 AWS Config managed rules were added

2026.07.10

I tried the new "OAuth authentication" feature of AWS MCP Server with Kiro CLI

2026.07.10

I tried detecting actually reachable ports from the internet using the new AWS Security Hub feature "Network Scanning"

2026.07.10

I tried running a Spark job with the new 32vCPU worker size in Amazon EMR Serverless

2026.07.09

I tried the token automatic rotation feature after AWS Secrets Manager managed external secrets became compatible with GitLab

2026.07.07

I was able to call Claude Fable 5 on Bedrock Mantle, so I tried it out

2026.07.05

I tried out the new "host kernel selection" feature for AWS CodeBuild on-demand builds

2026.07.03

AWS Config adds support for 8 new resource types. I tried it with VectorBucket in S3 Vectors.

2026.07.03

I Attended the 1st Study Session of JAWS-UG AI-DLC Branch - Raja SP Japan Visit Commemorative Special

2026.07.03

Here is a summary of AWS service terminations and maintenance mode transitions announced as of June 30, 2026

2026.07.03

I tried the new EC2 Auto Scaling feature "reservations-then-balanced" for AZ distribution with capacity reservation priority

2026.07.03

I tried the new "Zone-Aware Routing" feature of ECS Service Connect for prioritizing same-AZ service-to-service communication

2026.07.02

You can now specify thresholds and failure count methods with the Amazon ECS deployment circuit breaker

2026.07.02

I tried Multi-contributor Alarm with the BY clause in CloudWatch Log Based Alarm

2026.07.02

ちょっと話題の記事

I tested the re-released "Claude Fable 5" on Amazon Bedrock

2026.07.01

I tried out CloudFormation's new feature, Express mode

2026.07.01

I tried using CloudWatch's new feature "Log Based Alarm" to create alarms from Logs Insights query results

2026.06.30

I tried the new CloudWatch feature "Metrics Centralization" for aggregating metrics within Organizations

2026.06.30

Tried enforcing the use of approved AMIs with the new Amazon EC2 feature AMI Watermarks

2026.06.25

I verified connectivity to private resources within a VPC using the VPC Egress Connector for Lambda MicroVMs

2026.06.24

I tried ingesting syslog directly from within a VPC without an agent using the new Amazon CloudWatch Logs feature "Managed Syslog Ingestion"

2026.06.24

I tried code generation considering the uniqueness problem with a skill published on the same day as the Lambda MicroVMs release

2026.06.24

ちょっと話題の記事

New Feature: I Tried Running a Flask App on AWS Lambda MicroVMs, Including Suspend and Resume

2026.06.23

I tried descending order retrieval with CloudWatch Logs FilterLogEvents using startFromHead=false

2026.06.22

I tried installing AI-DLC Workflows v2, which was preview released, on Kiro CLI / Claude Code / Codex CLI

2026.06.21

I verified whether scale-out actually becomes faster now that ECS Service Auto Scaling supports high-resolution metrics (20 seconds)

2026.06.19

I tried launching an M9g (Graviton5) instance that became GA on Amazon RDS for MySQL and checked the system information

2026.06.18

I investigated the contents of the patch provided in June 2026 for RDS MySQL 5.7 Extended Support extended until 2029

2026.06.18

I tried CRUDing the new S3 Annotations feature and performing cross-search with Annotation Table + Athena

2026.06.17

I tried returning 402 Payment Required to a massive bot with 15 million cumulative requests using AWS WAF Monetize

2026.06.16

I tried accessing the console without internet connection using AWS Management Console Private Access

2026.06.16

I tried generating and validating an intentionally vulnerable EC2 environment CloudFormation template with Kiro's AI-DLC

2026.06.14

I tried getting into a VPC using EventBridge Connection — Requesting an ALB inside a VPC from Step Functions without Lambda

2026.06.14

I tried automating the deployment of ACM exportable certificates with AWS Workload Credentials Provider

2026.06.12

I tried out the new metadata fields (next hop, EC2 tags) in VPC Flow Logs

2026.06.12

EC2 M9g instances (Graviton5) have become GA, so I tried checking CPU information and other details

2026.06.11