Building the Modern Data Stack: How Spark, Kafka, and dbt Transformed Data Engineering

The data engineering landscape has undergone a fundamental transformation over the past decade. What once required massive Hadoop clusters has evolved into a sophisticated ecosystem of specialized tools: Kafka for ingestion, Spark for processing, and dbt for transformation. Modern Data Stack Architecture The Paradigm Shift: Monolithic → Modular The old approach centered around monolithic platforms […]

Read more →

Streaming Responses for LLMs: Implementing Server-Sent Events

Streaming LLM responses dramatically improves user experience. After implementing streaming for 20+ LLM applications, I’ve learned what works. Here’s the complete guide to implementing Server-Sent Events for LLM streaming. Figure 1: Streaming Architecture Why Streaming Matters Streaming LLM responses provides significant benefits: Perceived performance: Users see results immediately, not after 10+ seconds Better UX: Progressive […]

Read more →

AI Governance Frameworks: Implementing Responsible AI

Three years ago, our AI system made a biased hiring decision that cost us a major client and damaged our reputation. We had no governance framework, no oversight, no accountability. After implementing comprehensive AI governance across 15+ projects, I’ve learned what works. Here’s the complete guide to implementing responsible AI governance frameworks. Figure 1: Comprehensive […]

Read more →

Prompt Engineering Best Practices: From Basic Techniques to Advanced Reasoning Patterns

Introduction: Prompt engineering is the art and science of communicating effectively with large language models. Unlike traditional programming where you write explicit instructions, prompt engineering requires understanding how models interpret language, what context they need, and how to structure requests for optimal results. This guide covers the fundamental techniques that separate amateur prompts from production-quality […]

Read more →

Case Study: ePrescribing in EU and Ireland – A Solution Architect’s Guide to FHIR-Based Electronic Prescription Systems

Electronic prescribing (ePrescribing) is transforming medication management across Europe and Ireland, replacing error-prone paper prescriptions with secure digital workflows. This comprehensive case study examines the regulatory landscape, FHIR-based implementation patterns, enterprise architecture decisions, and practical guidance for building compliant ePrescribing systems in the European context. 📚 HEALTHCARE INTEROPERABILITY SERIES This article is part of a […]

Read more →