Systems | Development | Analytics | API | Testing

What Is Delta Testing? How It Works, Benefits & Best Practices

Software development has evolved to a point where updates ship more frequently than ever – sometimes multiple times a week. But rapid releases demand equally fast validation. Traditional full regression cycles take too long and can block delivery, especially when only a small feature or module has changed. Delta testing addresses this challenge by testing just the updated areas of the product. It allows teams to maintain quality while delivering incremental improvements quickly.

Why AI can't debug your API integrations (yet)

The next generation of debugging doesn’t depend exclusively on the quality of AI models, but it’s heavily dependent on feeding AI tools the context they need to be useful. AI coding assistants have transformed how we write code. For example, GitHub Copilot, Cursor, and ChatGPT can generate Stripe integration boilerplate in seconds. They'll scaffold your payment flow, suggest error handling patterns, and even write unit tests.

AI Dev Meetup on Coding Agents with OpenAI and LangChain

Last Tuesday, we kicked off our first AI developer meetup of 2026 with a packed room and over 350 signups! This was our first content-focused event since organizing AI Engineer Paris 2025, and it was a great night bringing the AI dev community together to share ideas and learn from some of the most exciting builders in the space. Want to join next time? Follow our global events calendar to stay in the loop. Our meetup's theme was coding agents. We heard from speakers at Koyeb, OpenAI, and LangChain.

Resolved: GPG Signature Warnings on Debian 13 and Modern Ubuntu

If you’ve recently upgraded to Debian 13 (“Trixie”) or a newer version of Ubuntu and suddenly started seeing security warnings when running apt update (or apt update --audit), don’t worry. You didn’t do anything wrong. This is a side effect of a broader security change across modern Linux distributions. SHA-1 signatures are being deprecated, and repositories that still rely on them may now trigger warnings or audits.

Secure On-Prem SQL Server to Salesforce ETL

Modern teams need to move sensitive data from on-prem SQL Server into Salesforce safely and predictably. This guide explains how to design, implement, and operate a secure ETL that balances performance with controls. It is written for data engineers, platform owners, and security leads who support regulated workflows. You will learn core components, common pitfalls, architecture patterns, and a phased implementation plan with code examples.

Complete Guide to Gherkin Syntax for BDD Testing

Gherkin syntax transforms software requirements into executable, human-readable test scenarios that both technical and business teams understand. Start with clear, behavior-focused scenarios and your test suite becomes a communication tool that actually gets used. Software teams waste countless hours translating business requirements into something developers can actually build. Miscommunication between stakeholders and technical teams leads to rework, missed deadlines, and features nobody asked for.

Best AI Test Case Generation Tools in 2026

AI test case generation tools are transforming how QA teams create, maintain, and execute tests by automating repetitive work and improving coverage. Teams that adopt AI for QA now will reduce manual test creation time while expanding their test coverage. Software testing has always been a balancing act between thoroughness and speed. You want comprehensive coverage, but you also want to ship features before your competitors do.

Why AI Agents Need Their Own Identity: Lessons from OWASP's MCP Security Guide

The recently released OWASP, “A Practical Guide for Securely Using Third-Party MCP Servers,” highlights a fundamental challenge in modern AI deployments: how do we govern, secure, and audit systems that are inherently non-deterministic? Unlike traditional, static software, AI agents dynamically adapt their execution paths, tool selection, and decisions based on context and real-time resources, allowing the same agent to achieve identical goals through entirely different approaches.