Data Engineering Resources

Enterprise-Grade Document Intelligence: Cloud Big Data AI With YOLOv9 and Spark on AWS

Automate document analysis with YOLOv9, Apache Spark, and AWS. Boost speed, accuracy, and fraud detection across finance, healthcare, insurance, and more.

October 27, 2025

by Ram Ghadiyaram

CORE

· 2,574 Views · 4 Likes

Renaming Columns in PySpark: withColumnRenamed vs toDF

Learn why toDF() outperforms withColumnRenamed in PySpark. Compare their impact on Spark’s DAG, performance, and readability for large-scale pipelines.

October 27, 2025

by Sameer Shukla

CORE

· 1,758 Views · 1 Like

Kubernetes Debugging Recipe: Practical Steps to Diagnose Pods Like a Pro

Adopt step-by-step debugging with kubectl, ephemeral containers, and AI-powered RCA to find root causes faster. Add predictive autoscaling and anomaly detection.

October 24, 2025

by Chandrasekhar Rao Katru

· 4,853 Views · 8 Likes

From Distributed Monolith to Composable Architecture on AWS

Learn in this article how to fix distributed monoliths with Domain-Driven Composable Architecture and build independent, composable microservices on AWS.

October 24, 2025

by Elakkiya Daivam

· 8,667 Views · 1 Like

Strategic Domain-Driven Design: The Forgotten Foundation of Great Software

Most teams skip strategic DDD and focus only on code. Learn how domains, contexts, and patterns align software with business reality.

October 24, 2025

by Otavio Santana

CORE

· 3,246 Views · 3 Likes

Cloud Agnostic MLOps: How to Build and Deploy AI Models Across Azure, AWS, and Open Source

Avoid cloud lock-in when building AI. Learn how to use open-source MLOps tools like Airflow, Kubeflow, and MLflow to build, deploy, and monitor models anywhere.

October 24, 2025

by Raghava Dittakavi

CORE

· 3,493 Views · 1 Like

I Built a Full Stack App Using Only Vibe Coding Prompts: Here’s What Happened

Discover how “vibe coding” blends instinct, experience, and AI assistance to unlock a new developer mindset that balances creativity, flow, and precision.

October 24, 2025

by Jyothsna devi

· 5,849 Views · 3 Likes

AI Won't Replace Front-End Developers, It'll Replace the Boring Parts

AI won't replace frontend developers. Rather, it will replace the tedious, repetitive work that often drains our creativity.

October 23, 2025

by Ajay Yadav

· 5,398 Views · 3 Likes

Data Quality at Write Time: Engineering Reliability With Delta Expectations

Ensure reliable data from the start. Learn how Delta Expectations in Databricks enforce real-time, write-time validation to prevent bad data before it lands.

October 23, 2025

by Rambabu Bandam

· 2,635 Views · 1 Like

LangGraph Beginner to Advanced: Part 2 — Hello World Graph in LangGraph

We’re actually about to start coding in LangGraph for the very first time. Now that we’ve covered all the theory, admittedly, the boring section.

October 23, 2025

by Mohammed Talib

· 2,607 Views · 1 Like

Series: Toward a Shared Language Between Humans and Machines

Modern LLMs are fluent, but lack "world experience." We must explore the foundations needed for genuine common ground between human meaning and machine logic.

October 23, 2025

by Frederic Jacquet

CORE

· 1,680 Views · 3 Likes

Ranking Full-Text Search Results in PostgreSQL Using ts_rank and ts_rank_cd With Hibernate 6 and posjsonhelper

Learn how to rank PostgreSQL full-text search results by relevance using ts_rank, ts_rank_cd, and Hibernate’s Criteria API for better search UX.

October 23, 2025

by Szymon Tarnowski

CORE

· 3,388 Views · 3 Likes

Applying Domain-Driven Design With Enterprise Java: A Behavior-Driven Approach

Learn how to combine DDD and BDD in enterprise Java to create software that models real business domains and validates behavior through executable scenarios.

October 23, 2025

by Otavio Santana

CORE

· 4,760 Views · 5 Likes

Fundamentals of Logic Hallucinations in AI-Generated Code

Learn how AI tools can generate logical errors in code, tests, and architecture, and discover ways to detect and prevent these hallucinations.

October 23, 2025

by Stelios Manioudakis

CORE

· 9,183 Views · 2 Likes

How to Build an MCP Server and Client With Spring AI MCP

Benefit from a cohesive system where individual components, such as LLM, MCP server, and MCP client, integrate seamlessly to deliver meaningful results.

October 23, 2025

by Horatiu Dan

CORE

· 3,846 Views · 6 Likes

Mastering Audio Transcription With Gemini APIs: A Developer's Guide

This guide walks you through implementing audio transcription in your applications using Gemini models, from basic implementations to real-time streaming solutions.

October 22, 2025

by Roline Stapny Saldanha

· 6,139 Views · 1 Like

The Dark Side of Apache Iceberg’s Data Time Travel Feature

This article talks about the hidden aspects of the Apache Iceberg Time Travel Query feature. It also highlights how to address those hidden negative aspects.

October 22, 2025

by Pravin Dwiwedi

· 3,162 Views · 1 Like