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Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3525 posts
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Kubeflow Pipelines ML Workflow Orchestration Practical Guide: From KFP v2 SDK to Production Deployment
A practice-focused guide to ML workflow orchestration with Kubeflow Pipelines. Covers KFP v2 SDK architecture, pipeline component writing, caching strategies, Argo Workflows/Airflow comparison, and failure response for p
2026-03-11 · 13 min read #ai-platform#kubeflow#mlops#pipeline-orchestration#kubernetesMixture of Experts (MoE) Architecture Deep Analysis: Evolution from Switch Transformer to Mixtral and Efficient Scaling Strategies ♪ Listenable
Deep analysis from the core principles of MoE architecture to Switch Transformer single expert routing, Mixtral 8x7B Sparse MoE, and DeepSeek-MoE fine-grained strategy. Covers routing mechanisms, load balancing loss, tra
2026-03-11 · 17 min read #ai-papers#moe#switch-transformer#mixtral#model-architectureKV Cache Optimization Deep Dive: GQA, MLA, and MHA Attention Mechanisms with Memory Efficiency Strategies ♪ Listenable
From Transformer Self-Attention KV Cache fundamentals through MHA, MQA, GQA (Llama 2/3), and MLA (DeepSeek-V2/V3) mechanism memory analysis and comparison, KV Cache compression techniques (quantization, eviction policies
2026-03-11 · 17 min read #ai-papers#kv-cache#attention-mechanism#gqa#mlaThe Complete Guide to Kubernetes Network Policy: Zero Trust Network Security with Cilium and Calico
A comprehensive deep dive from Kubernetes NetworkPolicy fundamentals through Cilium CiliumNetworkPolicy (L3-L7 filtering, DNS-based policies, eBPF) and Calico GlobalNetworkPolicy. Covers Default Deny strategy, namespace
2026-03-11 · 15 min read #kubernetes#network-policy#cilium#calico#zero-trustComplete Guide to MLflow Experiment Management: Experiment Tracking, Model Registry, and Deployment Pipeline
A production-focused guide to MLflow covering experiment tracking, model registry, and deployment pipelines. From Tracking Server architecture to auto-logging, model versioning, and Kubernetes/Docker deployment strategie
2026-03-11 · 13 min read #ai-platform#mlflow#experiment-tracking#model-registry#mlopsComplete Guide to Grafana Loki Log Management: LogQL Queries, Collection Pipelines, and Alerting
A deep dive into Grafana Loki-based log management. Covers Loki architecture and storage design, LogQL query syntax, Promtail/Alloy collection pipelines, alerting rule configuration, and cost-efficiency analysis compared
2026-03-10 · 12 min read #observability#loki#logql#log-management#promtailAdvanced LLM Prompt Engineering: Chain-of-Thought, ReAct, and Tree of Thoughts in Practice
A comprehensive guide to advanced LLM prompt engineering techniques. Covers the principles and implementation of Chain-of-Thought, Few-shot, ReAct, Self-Consistency, and Tree of Thoughts patterns with Python code example
2026-03-10 · 15 min read #llm#prompt-engineering#chain-of-thought#react-prompting#tree-of-thoughtsComplete Guide to REITs and Real Estate Investment Analysis: DCF Model, Yield Simulation, and Direct Investment Comparison
A systematic analysis of real estate investment through REITs (Real Estate Investment Trusts). Covers REIT structures, K-REITs market analysis, DCF-based valuation, comparison with direct investment, and portfolio alloca
2026-03-10 · 14 min read #finance#reits#real-estate#dcf#investment-analysisThe Complete Guide to Technical Writing in English: RFC, ADR, and Design Doc Patterns ♪ Listenable
A comprehensive guide to writing technical documents used in global engineering teams. Covers the structure and writing patterns for RFCs, ADRs (Architecture Decision Records), and Design Docs, along with key English exp
2026-03-10 · 19 min read #english#technical-writing#rfc#adr#design-docComplete Guide to Terraform Module Design Patterns: State Management, Workspaces, and Atlantis Automation
A comprehensive guide covering Terraform module design patterns (Composition, Facade, Factory), remote state management with S3+DynamoDB/GCS/Terraform Cloud, workspace strategies, and GitOps automation with Atlantis. Inc
2026-03-10 · 14 min read #devops#terraform#iac#state-management#atlantisTuesday Japanese Output Drill — Business Meetings and Phone Responses
Japanese output training for business meeting and phone response scenarios.
2026-03-10 · 6 min read #japanese#business#meeting#phone#outputComplete Guide to Japanese IT Resume & Interview Preparation: From Shokumu Keirekisho to Technical Interviews ♪ Listenable
A comprehensive guide to Japanese IT industry job hunting and career transitions. Covers resume writing (Rirekisho and Shokumu Keirekisho), technical interview questions with model answers, salary negotiation phrases, an
2026-03-10 · 21 min read #japanese#interview#resume#career#business-japaneseBuilding a Chatbot Evaluation Framework: LLM-as-Judge, RAGAS, and Automated Testing Pipelines ♪ Listenable
A comprehensive guide to building systematic quality evaluation for LLM-based chatbots. Covers RAG pipeline evaluation with RAGAS, LLM-as-Judge patterns, automated testing pipelines, and production monitoring.
2026-03-10 · 27 min read #chatbot#evaluation#ragas#llm-as-judge#testingEvent Sourcing + CQRS Architecture Implementation Guide: From Event Store to Projections and Saga Patterns ♪ Listenable
A deep dive into Event Sourcing and CQRS architecture from a practical implementation perspective. Covers event store design, Aggregate implementation, projection and Read Model construction, distributed transaction mana
2026-03-10 · 17 min read #architecture#event-sourcing#cqrs#event-driven#domain-driven-designComplete Guide to Building a Feature Store: Feast Architecture, Online/Offline Serving, and ML Pipeline Integration
A deep dive into the Feature Store, a core ML infrastructure component. Covers Feast framework architecture and implementation, online/offline feature serving, feature engineering pipeline integration, comparative analys
2026-03-10 · 12 min read #ai-platform#feature-store#feast#mlops#ml-pipelineDeep Dive into Mixture of Experts (MoE) Architecture: From Switch Transformer to Mixtral and DeepSeek
A comprehensive analysis of Mixture of Experts (MoE) architecture. Covers the mathematical foundations of Sparse MoE, routing strategies in Switch Transformer, Mixtral 8x7B, and DeepSeek-V3, training stability techniques
2026-03-10 · 15 min read #ai-papers#moe#transformer#mixtral#deepseekPostgreSQL Advanced Indexing Guide: GIN, GiST, BRIN, and Partial Index in Practice
A deep dive into PostgreSQL advanced index types. Beyond B-tree, we explore GIN (inverted index), GiST (spatial index), BRIN (block range index), Partial/Expression Index internals, real-world use cases, EXPLAIN ANALYZE-
2026-03-10 · 16 min read #database#postgresql#indexing#gin-index#performanceKubernetes RBAC Deep Dive: Implementing Least-Privilege Access Control with Role, ClusterRole, and OPA Gatekeeper
A comprehensive production guide covering Kubernetes RBAC core concepts (Role, ClusterRole, RoleBinding, ServiceAccount) through policy-based access control with OPA Gatekeeper. Includes least-privilege principle impleme
2026-03-10 · 13 min read #kubernetes#rbac#opa-gatekeeper#security#access-controlAIOps-based Anomaly Detection Automation: ML Alerting and Kubernetes Event Correlation Guide ♪ Listenable
A comprehensive guide to AIOps-based anomaly detection automation. Covers limitations of traditional threshold alerting, ML-based anomaly detection algorithms (Isolation Forest, Prophet, DBSCAN), Prometheus metric-based
2026-03-09 · 20 min read #observability#aiops#anomaly-detection#machine-learning#kubernetesOpenTelemetry Collector Complete Operations Guide - From Pipeline Configuration to Backend Integration ♪ Listenable
A comprehensive guide to OpenTelemetry Collector Receiver-Processor-Exporter pipeline configuration, Kubernetes deployment, sampling strategies, and performance tuning with practical configuration examples.
2026-03-09 · 20 min read #observability#opentelemetry#collector#distributed-tracing#monitoring