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Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3517 posts
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Clean Architecture & Hexagonal Architecture Complete Guide 2025: Dependency Inversion, Ports & Adapters
Everything about Clean Architecture! Uncle Bob Clean Architecture, Hexagonal (Ports & Adapters), Onion Architecture, Dependency Rule (outer to inner), Layers (Entity/UseCase/Interface/Framework), testability, framework i
2026-04-14 · 24 min read #clean-architecture#hexagonal#onion#ports-adapters#dependency-inversionAR/VR & Spatial Computing Development Complete Guide 2025: Unity, WebXR, Apple Vision Pro, Meta Quest
Everything about AR/VR/XR development. Unity XR toolkit, Unreal Engine VR, WebXR, Apple Vision Pro (visionOS), Meta Quest (Quest 3), input (controllers/hand tracking/gaze), spatial mapping, haptic feedback, motion sickne
2026-04-14 · 14 min read #ar#vr#xr#spatial-computing#unityAdvanced Prompt Engineering Complete Guide 2025: CoT, ToT, Self-Consistency, Meta-Prompting
Advanced Prompt Engineering! Chain-of-Thought(CoT), Tree-of-Thought(ToT), Self-Consistency, ReAct, Meta-prompting, Structured Output(JSON Mode), System Prompt design, Few-shot optimization, Prompt Chaining, Evaluation(au
2026-04-14 · 21 min read #prompt-engineering#chain-of-thought#tree-of-thought#few-shot#system-promptApplication Security Engineering Guide — OWASP Top 10, Authentication, Encryption, DevSecOps
Everything about application security: OWASP Top 10 vulnerabilities, secure authentication/authorization, practical encryption, secure coding, and DevSecOps pipelines.
2026-04-13 · 16 min read #ai#security#owasp#authentication#encryptionThe Complete MLOps & AI Model Deployment Guide — From Training to Serving and Monitoring
The entire process of training, deploying, and operating AI models. Everything about MLOps from MLflow, Kubeflow, model serving, A/B testing, to drift detection.
2026-04-13 · 17 min read #mlops#ai#deployment#model-serving#monitoringData Engineering Fundamentals — ETL, Data Warehouses, Streaming, and Data Lakes
How do you build data pipelines? From ETL/ELT and data warehouses to streaming, batch processing, Spark, Kafka, and Airflow.
2026-04-13 · 17 min read #data-engineering-aws#data-engineering#etl#data-warehouse#sparkVector Database Complete Guide 2025: Embeddings, Similarity Search, Pinecone/Weaviate/Qdrant/pgvector
Everything about Vector DBs! Vector embedding fundamentals, similarity search (cosine/euclidean/dot product), indexing algorithms (HNSW/IVF/PQ), Pinecone vs Weaviate vs Qdrant vs Milvus vs pgvector comparison, hybrid sea
2026-04-13 · 23 min read #vector-database#embedding#similarity-search#pinecone#weaviateKubernetes Database Deep Dive 2025: Operator Patterns, HA Configuration, Backup/Recovery, Performance Tuning
K8s DB operations deep dive! CloudNativePG vs Percona Operator comparison, Primary-Replica automatic Failover, pgBackRest/Velero backup, WAL archiving, Connection Pooling (PgBouncer), resource tuning (CPU/Memory/IOPS), A
2026-04-13 · 20 min read #kubernetes#database#operator#cloudnativepg#perconaFeature Store & MLOps Pipeline Complete Guide 2025: Feast, Feature Engineering, Model Serving
Everything about Feature Store and MLOps! Feature Store architecture (Feast/Tecton/Hopsworks), Feature Engineering patterns, MLOps pipeline (training → validation → deployment → monitoring), Model Serving (BentoML/Seldon
2026-04-13 · 19 min read #feature-store#mlops#feast#feature-engineering#model-servingDesign Thinking & UX Fundamentals — How to Solve Problems with a User-Centered Approach
From the 5 stages of design thinking to UX research methods, UI design principles, accessibility, and prototyping. Everything developers need to know about UX.
2026-04-13 · 23 min read #culture#design-thinking#ux#ui#productEdge AI Complete Guide 2025: On-Device Inference, Model Optimization, TensorRT/ONNX/CoreML
Everything about Edge AI! On-device inference (TensorRT/ONNX Runtime/CoreML/TFLite), model optimization (quantization/pruning/knowledge distillation), hardware (NVIDIA Jetson/Apple Neural Engine/Qualcomm NPU), Federated
2026-04-13 · 21 min read #edge-ai#on-device#inference#tensorrt#onnxAdvanced RAG Pipeline Complete Guide 2025: Chunking Strategies, Re-ranking, Agentic RAG, Evaluation
Everything about Advanced RAG! Document chunking strategies (Semantic/Recursive/Agentic), re-ranking (Cohere/ColBERT/Cross-encoder), Query Transformation, Agentic RAG (Self-RAG/CRAG), Multi-modal RAG, Evaluation (RAGAS/T
2026-04-13 · 23 min read #rag#chunking#reranking#agentic-rag#evaluationService Mesh Complete Guide 2025: Istio vs Linkerd, mTLS, Traffic Management, Observability
Everything about Service Mesh! Istio vs Linkerd comparison, Envoy sidecar proxy, mTLS automatic encryption, traffic management (canary/mirroring/circuit breaker), Observability (metrics/tracing/logging), Gateway API, Amb
2026-04-13 · 19 min read #service-mesh#istio#linkerd#mtls#traffic-managementPlatform Engineering Complete Guide 2025: Internal Developer Platform, Backstage, Golden Path
Everything about Platform Engineering! Building Internal Developer Platforms (IDP), Backstage (Service Catalog/Templates/TechDocs), Golden Paths, Self-service Infrastructure, Developer Experience Metrics, Platform as a P
2026-04-13 · 20 min read #platform-engineering#idp#backstage#golden-path#developer-experienceFinOps & Cloud Cost Optimization Complete Guide 2025: AWS/GCP/Azure Cost Reduction Strategies
Everything about FinOps! Cloud cost visibility (Cost Explorer/Billing), optimization strategies (Reserved/Spot/Savings Plans), resource right-sizing, auto-scaling, storage tiering, K8s costs (Kubecost), AI/ML cost manage
2026-04-13 · 23 min read #finops#cloud-cost#optimization#aws#gcpBlockchain & Web3 Fully Explained — How Bitcoin, Ethereum, DeFi, NFTs, and DAOs Work
How does blockchain work? What are smart contracts? Why did DeFi, NFTs, and DAOs emerge? From core technology principles to 2026 trends.
2026-04-12 · 19 min read #ai#blockchain#web3#bitcoin#ethereumThe Psychology of Relationships & Emotional Intelligence (EQ) Guide -- The Science of Better Relationships
How are healthy relationships built? From attachment theory and emotional intelligence to active listening, conflict resolution, and boundary setting.
2026-04-12 · 17 min read #culture#psychology#relationships#eq#emotional-intelligenceIntroduction to Sociology & Cultural Anthropology — Understanding Social Structure, Culture, Inequality, and Media
How does society work, why do cultures differ, and where does inequality come from? A clear walkthrough of the core concepts in sociology and cultural anthropology.
2026-04-12 · 17 min read #culture#sociology#anthropology#society#inequalityEconomics & Financial Literacy — Macroeconomics, Investment Principles, Asset Allocation, Retirement Planning
From fundamental economics to stock/bond/ETF investment principles, asset allocation strategies, tax optimization, and retirement planning. Everything you need to know about money.
2026-04-12 · 20 min read #culture#economics#finance#investment#retirementA Guide to Humanities for Modern Life — Wisdom from Philosophy, Literature, History, and Art
Why do we need the humanities? From existentialism and Stoicism to world literature masterpieces, critical thinking, and ethics. The enduring value of the humanities in the age of technology.
2026-04-12 · 20 min read #culture#humanities#philosophy#literature#art