AI Briefing
KT Cloud news
The latest AI and developer news from KT Cloud, with short summaries.
Visit website →Adoption Guide: The Standard for Infrastructure Management, the Essence and Value of IaC
IaC turns infrastructure into a codified asset, enabling repeatable reproduction and rollback.
A Data Center on Your Desk: Hands-On Review of the Dell Pro Max GB10 AI Workstation
The Dell Pro Max GB10 ran a 70B-class LLM locally in real time using 128GB of unified memory.
Short-Circuit Fault Characteristics and Protection Devices for kt cloud AIDC UPS Power Equipment
kt cloud summarized the thermal and mechanical damage of AIDC UPS short-circuit faults and their protection devices.
Kubernetes v1.35 Timbernetes Analysis: GA After 6 Years, AI Scheduling, Technical Debt Improvements
Kubernetes v1.35 has moved In-Place Pod Resize to GA and introduced AI scheduling.
Kubernetes StatefulSet Storage Expansion: Overcoming the Immutable Constraint Without Downtime Using a Non-cascade Strategy
By expanding the PVC first and then recreating the StatefulSet with Non-cascade, downtime-free expansion was achieved.
[Insight] The 0.1-Second Battle for Power — What Happens Inside a Data Center's Emergency Generator?
While the UPS holds the line, the emergency generator and the Governor·AVR stabilize the power supply.
kt cloud CDN #2 Realizing Security Innovation: A Global Edge-Based Unified Defense Solution for Web, API, and Bots
WAAP unifies WAF, API security, and bot management at the edge.
Is FastAPI Not Fast Enough? A Direct Performance Comparison with Robyn
Robyn was more stable and had lower tail latency than FastAPI under high load.
Insight: Redesigning the Data Landscape — Moving Beyond Seoul Metropolitan Bottlenecks to a Global Landing-Edge Architecture
AI infrastructure must move away from Seoul metropolitan power and network bottlenecks toward coastal landing-edge sites.
[AI Applications] Understanding the Basic Structure of Claude Code — A Complete Overview of Agent · Skill · Context Concepts
Claude Code is not a conversational AI but an execution structure that runs on Agent, Skill, and Context.
[Usage Guide] How to Use kt cloud AI RAG (Retrieval-Augmented Generation) - Boosting Performance Through Context Optimization
Reducing RAG noise through TopK, rerank, and compression stabilizes answer quality.
[Insight] Hybrid Strategy for the Cloud 3.0 Era: ktcloud Meets Azure for True Sovereignty #2 - Implementation Strategy and Regulatory Response
By connecting ktcloud and Azure through dedicated lines, SSO, and encryption, the approach pursues both data sovereignty and AI innovation together.
[AI Usage] Why We Chose Claude Code and Applied It to Development Architecture Design in Practice
This summarizes how to design AI not as a personal prompt but as a team development architecture.
[Tech Trend] The Breaker Is Fine, So Why Did the Power Go Out? – Causes and Countermeasures for Data Center Voltage Sag
Even without a blackout, Voltage Sag can halt data center facilities and GPU servers.
Building Security Governance for kt cloud PLATFORM: Introducing Vault and an Efficient Secret Delivery Strategy (ESO & CSI)
It solves the secret problem in GitOps environments by splitting the approach across Vault, ESO, and CSI.
[Tech Trends] The Spread of Physical AI in 2026 and the Outlook for AI Data Center (AIDC) Infrastructure
As physical AI spreads, AIDC competitiveness will be determined less by GPUs and more by validation and power operations.
KECKL's Feed March Issue | Rethinking Infrastructure for the AI Era
From Kubernetes networking to DR and the EU AI Act, this issue examines the key infrastructure challenges of the AI era.
[Trend Report] Why Public-Sector AX Is Slower Than Expected: Structure, Not Technology
Public-sector AX remains stuck at the PoC stage not due to a lack of technical capability, but because of structural limitations in data, infrastructure, and organization.
[Tech Series] kt cloud AI Retrieval-Augmented Generation (RAG) #4: Embedding and Vector Indexing Technology
It covers the principles of embedding and vector indexing optimization techniques that determine the quality and operating costs of RAG systems.
[Insight] The Hidden Detonator of AI Infrastructure: Reactive Power and Voltage Stability
Due to the nature of their servers, AI data centers face heightened risks of voltage rise and surges caused by reactive power, making precise power management essential.