Data Engineering Resources

Three join types in Spark data frame SQL operations are crucial for the performance of big data Apache Spark applications.

September 3, 2025

by Ram Ghadiyaram

CORE

· 3,994 Views · 5 Likes

File Systems <> Database: Full Circle

The start of the computer storage era was a file-based system, which evolved into databases; However, data advancement made file systems relevant again.

September 3, 2025

by BHUSHAN FADNIS

· 1,666 Views

Toward Explainable AI (Part 6): Bridging Theory and Practice—What LIME Shows – and What It Leaves Out

Explainable AI bridges the gap between complex models and real-world accountability, helping teams build trust, ensure compliance, and make smarter decisions.

September 3, 2025

by Frederic Jacquet

CORE

· 2,003 Views

Technical Deep Dive: Scaling GenAI-Enhanced SBOM Analysis from Trivy Fix to Enterprise DevSecOps

Discover how Trivy PR #9224 enables complete SBOM dependency mapping, powering GenAI-driven DevSecOps automation and millions in enterprise cost savings.

September 2, 2025

by Ravi Sastry Kadali

· 2,597 Views · 1 Like

Modernizing Oracle Workloads With Real-Time Analytics

AWS now supports zero-ETL integration from Amazon RDS for Oracle to Redshift, enabling near-real-time analytics and machine learning without complex pipelines.

September 2, 2025

by Harpreet Kaur Chawla

· 1,665 Views · 1 Like

Prototype for a Java Database Application With REST and Security

Prototype for a Java database application with REST and security using Spring Boot and containers for testing, using Keycloak for security and PostgreSQL for persistence.

September 2, 2025

by George Pod

· 4,144 Views · 5 Likes

Autonomous QA Testing With Playwright, LangGraph, and GPT-4o on AWS

In this article, learn to build a fully autonomous QA pipeline that writes, executes, and self-heals Playwright tests using LLMs.

September 2, 2025

by Rama Mallika Kadali

· 3,836 Views

PII Leakage Detection and Measuring the Accuracy of Reports and Statements Using Machine Learning

Securing sensitive data and validating the correctness of reports and statements by checking for inconsistencies with machine learning capabilities.

September 2, 2025

by Malai Arasu Paneerselvam

· 2,107 Views · 4 Likes

Mastering Prompt Engineering for Generative AI

A hands-on guide to advanced prompt engineering for LLMs-covering CoT, few-shot, zero-shot, decoding controls, and retrieval augmentation.

September 2, 2025

by Kacper Michalik

· 1,491 Views · 1 Like

Build Smarter Next-Gen AI Apps: A Step-by-Step LangChain v0.3+ Guide

Create next-gen Artificial Intelligence applications using the LangChain Python framework — with real code, hands-on insights, and a look inside its architecture.

September 2, 2025

by Shubham Gupta

· 2,244 Views · 3 Likes

How to Use ALB as a Firewall in IBM Cloud

This article documents a simple approach on how you can implement outbound filtering capabilities in your VPC network by simply configuring your DNS and an ALB.

September 1, 2025

by Pari Biswas

· 2,276 Views · 1 Like

From CloudWatch to Cost Watch: Cutting Observability Costs With Vector

Organizations must balance observability with cost, making scalable, cost-effective log pipelines essential for sustainable enterprise operations.

September 1, 2025

by Gaurav Mittal

· 2,255 Views · 2 Likes

The AI Co-Pilot: How to Lead When Your Team's Best Player Is a Machine

AI now writes the code. Leaders must provide the vision, ask the right questions, and champion the creative work only humans can do.

July 6, 2025

by Rupesh Dabbir

· 2,949 Views · 4 Likes

Building a Rate Limiter and Throttling Layer Using Spring Boot and Redis

Learn to build a lightweight, in-app rate limiter using Spring Boot and Redis to prevent API overload, brute-force attacks, and accidental misuse.

September 1, 2025

by Vivek Rajyaguru

· 4,165 Views · 4 Likes

Top Metrics to Watch in Kubernetes

Explore the most impactful Kubernetes metrics that drive better observability, reduce downtime, and help teams scale clusters with confidence.

September 1, 2025

by Vibhuti Sharma

· 3,914 Views · 7 Likes

Enhancing Productivity With RAG-Based GenAI Solutions

Learn how RAG on Amazon Bedrock simplifies content creation by combining data retrieval with generation, how it enhances AI capabilities, and boosts efficiency.

September 1, 2025

by Satrajit Basu

CORE

· 2,319 Views · 2 Likes

The Statistical AI Parrot in Your Sprint

In this article, you will learn why artificial intelligence will not replace your Agile team and why ignoring it is a mistake.

September 1, 2025

by Stefan Wolpers

CORE

· 2,380 Views · 4 Likes

Toward Explainable AI (Part 5): Bridging Theory and Practice—A Hands-On Introduction to LIME

Explainable AI bridges the gap between complex models and real-world accountability, helping teams build trust, ensure compliance, and make smarter decisions.

September 1, 2025

by Frederic Jacquet

CORE

· 1,924 Views · 3 Likes

Why It’s Time to Reevaluate Quality Control Methods in Data Labeling

Are you still using outdated QC methods for data labeling? Find out why it’s time to update your approach and how you can do it for better AI model performance.

August 29, 2025

by Nick Pegg

· 2,236 Views · 2 Likes

Implementing Write-Through Cache for Real-Time Data Processing: A Scalable Approach

Learn how a write-through local cache boosts performance and consistency in high-volume data streams while reducing database load.

August 29, 2025

by Rohith Narasimhamurthy

· 3,338 Views · 3 Likes

The Latest Data Engineering Topics