Data Engineering Resources

The 4 Signals That Actually Predict Production Failures - Part 2

Master cloud-native observability. Learn the essential monitoring metrics to keep your distributed systems reliable and fast.

April 13, 2026

by Gaurav Gaur

CORE

· 2,372 Views

The Bias-Variance Trade-Off: The Mental Model Every ML Engineer Needs

Bias and variance are the two fundamental failure modes of every ML model. Master this trade-off and you'll diagnose broken models in minutes instead of hours.

April 13, 2026

by Naren A

· 1,998 Views

Swift Concurrency, Part 3: Bridging Legacy APIs With Continuations

Swift Continuations: the essential bridge between legacy callback-based APIs and modern async/await. Wrap completion handlers and delegates into clean, linear code.

April 13, 2026

by Nikita Vasilev

· 2,089 Views · 1 Like

Apache Spark 3 to Apache Spark 4 Migration: What Breaks, What Improves, What's Mandatory

A comprehensive guide to migrating from Apache Spark 3.x to Spark 4.0, covering breaking changes, new features, and mandatory updates for smooth transition.

April 10, 2026

by Rambabu Bandam

· 4,158 Views · 1 Like

AI-Driven Automated Trading System

Fusing Technical Indicators, Neural Networks, and Large Language Models: Building a Three-Tier Signal Fusion Engine for High-Confidence Algorithmic Trading.

April 10, 2026

by Annel John

· 3,109 Views · 2 Likes

FinOps for Engineers: Turning Cloud Bills Into Runtime Signals

Most teams treat cloud cost as a finance problem. FinOps treats it as telemetry engineers monitor to detect anomalies early and prevent runaway spending.

April 10, 2026

by David Iyanu Jonathan

· 3,230 Views

Enhancing SQL Server Performance with Query Store and Intelligent Query Processing

This article explores how to boost SQL Server performance using Query Store and Intelligent Query Processing to effectively resolve query regressions.

April 10, 2026

by arvind toorpu

CORE

· 3,228 Views · 2 Likes

Quality Crisis in Robotics and How Video Annotation Fixes It

Let’s uncover how robots learn from annotated video demonstrations — and how partnering with a reliable outsourcing provider enables scalable supervision.

April 10, 2026

by bunty yadav

· 2,537 Views

Building End-to-End Payroll Integrations in Workday Using PECI and PICOF

PECI is the modern Workday payroll integration standard that reliably captures all effective changes end-to-end, while PICOF is a legacy fallback.

April 10, 2026

by Suresh Kurapati

· 3,116 Views

Schema Evolution in Delta Lake: Designing Pipelines That Never Break

Delta Lake prevents pipeline failures from schema drift using schema enforcement and schema evolution, allowing Spark pipelines to adapt safely to new columns.

April 10, 2026

by Seshendranath Balla Venkata

· 2,716 Views · 1 Like

Applying Oracle 19c Release Update (RU): A Practical Guide from My DBA Experience

Learn how to upgrade an Oracle 19c standalone database from 19.3 to 19.20 with a step-by-step guide covering preparation, patching, and validation.

April 9, 2026

by arvind toorpu

CORE

· 3,491 Views

How Agentic AI Platforms Organize Their Hardware Infrastructure

Discover how on-prem GPU clusters power secure, low-latency agentic AI pipelines with predictable costs and full data control.

April 9, 2026

by Kevin Vu

· 2,827 Views

Why Image Optimization in Modern Applications Matters More Than You Think

Today, modern websites rely heavily on images. Yet improper handling of images often hurts the performance, leading to churn in user traffic.

April 9, 2026

by Satyam Nikhra

· 2,810 Views

Intent-Driven AI Frontends: AI Assistance to Enterprise Angular Architecture

An Angular application assisted by AI can convert natural language requests into data queries while maintaining complete control over execution and governance.

April 9, 2026

by Lavi Kumar

· 3,376 Views · 1 Like

Using Java for Developing Agentic AI Applications: The Enterprise-Ready Stack in 2026

Learn how to build reliable, production-ready agentic AI in Java using LangChain4j, Quarkus, MCP, and OpenTelemetry for scalable enterprise apps.

April 9, 2026

by Bhaskar Reddy Kollu

· 4,351 Views · 7 Likes

Translating OData Queries to MongoDB in Java With Jamolingo

If you want to support dynamic API queries using OData in a Java application backed by MongoDB, Jamolingo provides a lightweight and framework-agnostic solution.

April 9, 2026

by Szymon Tarnowski

CORE

· 2,865 Views · 1 Like

Why Queues Don’t Fix Scaling Problems

Queues absorb spikes but not sustained overload. Without backpressure, limits, and monitoring, backlogs grow until systems fail.

April 8, 2026

by David Iyanu Jonathan

· 3,337 Views · 2 Likes

AI‑Assisted Code Migration: Practical Techniques for Modernizing Legacy Systems

AI-assisted tools speed up legacy code migration by automating syntax updates, refactoring, and API replacements, while human review and testing ensure safe results.

April 8, 2026

by Amanda Talavera

· 2,725 Views · 1 Like

This article covers GDPR’s “right to erasure” and deleting personal data in distributed microservices via an event-driven pipeline.

April 8, 2026

by Amit Sonar

· 4,181 Views

Unlocking the Potential: Integrating AI-Driven Insights with MuleSoft and AWS for Scalable Enterprise Solutions

AI-powered MuleSoft and AWS integrations improve scalability, data quality, and customer experience while dismantling silos.

April 8, 2026

by Abhijit Roy

· 2,768 Views

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