AI Briefing
AWS Tech Blog (Korea) news
The latest AI and developer news from AWS Tech Blog (Korea), with short summaries.
Visit website →Incored: AWS HPC Instance WRF Benchmark: hpc7g Ranks First in Cost Efficiency
While hpc8a can replace hpc6a, the hpc7g 10-node configuration proved superior in both total cost and execution time.
AWS Launches Managed Slurm Service PCS in Seoul Region to Minimize Operational Burden
AWS takes over the operational burden of ParallelCluster head nodes, guaranteeing a 99.9% SLA.
PickNetmarble Nexus Establishes AI Coding Culture in Game Development Organization with Kiro Adoption
Organization-wide productivity improved through practitioner-led Steering files and MCP integration
Kyungshin Holdings Builds Internal AI Agent Platform Based on Amazon Bedrock AgentCore
Reduced Text-to-SQL agent execution time by up to 5x and decreased tool calls from 8 to 1.
GS Energy Builds Enterprise Agent Data Platform with SageMaker Unified Studio and Bedrock AgentCore
Data integration across three subsidiaries including GS Power enables approximately 690 users to access data via catalog subscriptions
AWS Releases Guide for Building Physical AI Training Pipelines Using SageMaker and IoT Greengrass
Presents an infrastructure strategy connecting simulation to edge deployment using SageMaker and IoT Greengrass
MVNT's Journey to Building AWS-Based Dance Generation AI Infrastructure: GPU Inference Separation and Serving Optimization
Switching to g7e.2xlarge instances improved generation speed by 3-5x and reduced new user wait times by 57.5%
Control Per-User Athena Query Permissions in SageMaker Studio Using TIP and S3 Access Grants
Enabling TIP records the actual user ID in CloudTrail, enabling precise audit tracking.
Woongjin PreLife Establishes DR System for 21 On-Premises Servers Using AWS DRS
Excluding 8% of the 48TB replication capacity, costs were reduced by approximately 50% through optimization of replication server specifications.
Federated Learning with Amazon EKS and NVIDIA FLARE: Analysis of Three Data Scenarios
Global model accuracy improved by 26 percentage points over local models in asymmetric data environments
Narae Energy Services Implements Automated Power Plant Equipment Diagnostics Using Strands Agents and Bedrock AgentCore
Narae Energy Services successfully validated a proof-of-concept for automating power plant equipment diagnostics using Strands Agents and Bedrock AgentCore.
Narae Energy Services Implements Automated Power Plant Equipment Diagnostics Using Strands Agents and Bedrock AgentCore
Narae Energy Services successfully implemented a PoC for automating power plant equipment diagnostics using Strands Agents and Bedrock AgentCore.
Cost Structure and Directional Optimization for AWS VPC Peering, TGW, Cloud WAN, and DX
This analysis examines the fixed and processing cost structures of AWS VPC Peering, Transit Gateway, Cloud WAN, and Direct Connect, presenting cost differences and optimization strategies based on inter-region traffic direction (Seoul↔us-east-1).
Inter-AZ Data Transfer Cost Structure in AWS Regions and Optimization Strategies for NLB, Valkey, and EKS
This article presents strategies to reduce inter-AZ data transfer costs within AWS regions, including adjusting NLB routing policies, applying Valkey GLIDE AZ affinity, implementing EKS topology-aware routing, and caching external registries.
AWS Network Cost Structure Analysis: Double Billing of Data Transfer and Processing Fees and Optimization Strategies
AWS network costs involve a double billing structure of data transfer and processing fees, and utilizing endpoints can reduce NAT Gateway costs by up to 1/6.
AWS Unveils 'Private Connections' for DevOps Agent to Link Private Services Within VPC
AWS DevOps Agent communicates with internal services via VPC Lattice-based private connections without internet exposure.
Rebellions Accelerates Development Tasks Including Physical Design by Building AWS-Based EDA Environment
Rebellions adopted AWS cloud infrastructure to significantly reduce execution times for AI NPU design verification and Physical Design tasks, thereby increasing development speed.
PickGS Retail and AWS Enhance GS SHOP Search and Recommendation Development Process with AI-DLC
GS Retail and AWS standardized the development and validation processes for the GS SHOP search and recommendation team by applying the AI-DLC methodology.
AWS Network Firewall Controls EKS/ECS Traffic with Container Attribute-Based Rules
AWS Network Firewall has launched a feature that controls traffic for EKS/ECS workloads using attributes, eliminating the need to manage IP lists.
Amazon EKS Launches Direct Configuration for Managed Control Plane Parameters
Amazon EKS has launched a feature allowing customers to directly configure five control plane parameters, including those for kube-scheduler.