Category
Articles
9 posts
Technical articles on software engineering, architecture, AI and operations. Written by practitioners, with real data.
Infrastructure as Code: Terraform vs Pulumi vs CDK
Practical comparison of Terraform, Pulumi, and AWS CDK based on real projects. Learning curves, multi-cloud support, testing, and when to choose each one.
Voice AI in Hospitality: Architecture of a Hotel Callbot
Detailed architecture of a hotel callbot in production. STT, intent detection, PMS integration, multilingual handling and operational metrics.
RAG vs Fine-Tuning: Choosing the Right Approach for Your Business
RAG and fine-tuning solve different problems. Cost, latency, accuracy and maintenance compared with real benchmarks from production projects.
AI in customer service: beyond the chatbot
Chatbots were just the beginning. Next-generation conversational AI understands context, solves problems, and scales like an entire team. Here's how it works.
Kubernetes in Production: Lessons from 3 Years Operating Clusters
Hard-won lessons from running Kubernetes in production for 3 years. When it is worth it, cluster sizing, networking gotchas, security hardening and cost optimization.
Microservices Observability: Metrics, Traces and Logs That Actually Matter
Beyond basics: which metrics to instrument, correlating traces with business outcomes, avoiding alert fatigue.
How We Built a Real-Time Data Pipeline with Kafka and Flink
Production war story of building a real-time logistics tracking pipeline. Schema evolution, exactly-once semantics, backpressure, throughput metrics.
CI/CD for Teams Without a DevOps Team
How to build a robust CI/CD pipeline when you do not have a dedicated DevOps team. Named tools, real costs, actual pipelines.
Architecture Patterns for Autonomous AI Agents
Four architecture patterns for AI agents validated in production. With mental models, code structure, and real tradeoffs.