Latest Articles

I Watched an AI Agent Fabricate $47,000 in Expenses Before Anyone Noticed

This explores AI agent failures with organizations deploying autonomous systems faster than their governance, monitoring, and security controls can safely support.

February 26, 2026

by Igboanugo David Ugochukwu

CORE

· 2,642 Views

The Hidden Cost of Custom Logic: A Performance Showdown in Apache Spark

A deep dive into PySpark UDF performance, showing why standard Python UDFs slow pipelines and when to use Pandas UDFs or native Spark functions instead.

February 26, 2026

by Abhilash Rao Mesala

· 2,125 Views

Terraform AWS Provider Explained Like You’re Five (With Real Code)

Terraform is an Infrastructure as Code tool that allows teams to define AWS infrastructure using declarative configuration files instead of manual console clicks.

February 26, 2026

by Ankush Madaan

· 1,648 Views

A Practical Guide to Building Generative AI in Java

Genkit Java makes building generative AI features in Java finally simple. With typed inputs/outputs, structured LLM responses, built-in observability, a powerful DevUI.

February 26, 2026

by Xavier Portilla Edo

CORE

· 3,567 Views · 3 Likes

Zero-Trust Cross-Cloud: Calling AWS From GCP Without Static Keys Using MultiCloudJ

This guide demonstrates exchanging Google ID tokens for temporary AWS STS credentials to enable secure, zero-trust communication between clouds using MultiCloudJ.

February 26, 2026

by Sandeep Pal

· 1,720 Views · 3 Likes

Intelligent Load Management for LLM Calls: From Static Rate Limits to Priority-Aware "Agent QoS"

Use a fair, priority-based tool scheduler instead of static rate limits, leveraging concurrency caps, signals, abort rules, and safe degradation.

February 26, 2026

by Anusha Kovi

CORE

· 1,314 Views

Mastering GitHub Copilot in VS Code: Ask, Edit, Agent and the Build–Refine–Verify Workflow

GitHub Copilot in VS Code isn’t “just autocomplete.” It’s a set of interaction modes — Ask, Edit, and Agent in the Chat Panel.

February 26, 2026

by Hanna Labushkina

· 3,280 Views

OAuth Gone Wrong: The Hidden Token Issue That Brought Down Our Login System

A reused expired refresh token caused widespread login failures in our Node.js app. This article shows how it happened, how we fixed it, and how to avoid it.

February 26, 2026

by Bhanu Sekhar Guttikonda

CORE

· 1,685 Views · 1 Like

A Unified Framework for SRE to Troubleshoot Database Connectivity in Kubernetes Cloud Applications

Troubleshoot Kubernetes database connectivity using a layered diagnostic framework and achieve rapid root-cause identification and production stability.

February 25, 2026

by Prakash Velusamy

· 3,458 Views

From Keywords to Meaning: The New Foundations of Intelligent Search

Learn about why keyword search fails at scale and how cloud-native vector databases enable semantic, AI-powered retrieval for smarter, more reliable results.

February 25, 2026

by Amit Kumar Padhy

· 1,150 Views

How We Cut AI API Costs by 70% Without Sacrificing Quality: A Technical Deep-Dive

Intelligent caching and model routing reduced our AI API costs from $12,340 to $3,680 per month. Production-tested optimizer. Open source. MIT license.

February 25, 2026

by Dinesh Elumalai

CORE

· 1,805 Views · 1 Like

Cutting P99 Latency From ~3.2s To ~650ms in a Policy‑Driven Authorization API (Python + MongoDB)

We cut tail latency by making queries index-friendly, removing cold-start connection costs, and overlapping third‑party I/O with computation.

February 25, 2026

by Rohit Muthyala

· 1,419 Views

Chunking Is the Hidden Lever in RAG Systems (And Everyone Gets It Wrong)

Chunking decisions made early in a RAG pipeline often determine whether retrieval works at all. Here is a practical look at why that matters.

February 25, 2026

by Anshul Sharma

· 1,520 Views

Cagent: Dockers newest low code Agentic Platform

Docker’s cagent is a new open-source, low-code/ YAML-centric AI agent builder and runtime. Instead of writing code, you describe agents and cagent runs them.

February 25, 2026

by Siri Varma Vegiraju

CORE

· 2,081 Views

Edge Computing's Infrastructure Problem: What Two Years of Factory Visits Actually Revealed

Most edge computing remains cloud-dependent, with genuine use cases limited to strict latency or connectivity needs — making it more marketing than architecture.

February 25, 2026

by Igboanugo David Ugochukwu

CORE

· 1,776 Views · 2 Likes

How to Configure JDK 25 for GitHub Copilot Coding Agent

Set JDK 25 for the GitHub Copilot coding agent so it can build and test Java 25 projects while working on your tasks.

February 25, 2026

by Bruno Borges

· 2,433 Views · 2 Likes

Backend Graph DB for Custom File System

App-specific file management may result in performance problems if the design uses the transactional database platform. Let's consider alternatives.

February 25, 2026

by Scott Sosna

CORE

· 984 Views

How to Integrate an AI Chatbot Into Your Application: A Practical Engineering Guide

A practical engineering guide to integrating an AI chatbot into your application, covering architecture, backend flow, NLP handling, security, testing, and deployment.

February 24, 2026

by Manthan Bhavsar

· 1,762 Views