BT

Facilitating the Spread of Knowledge and Innovation in Professional Software Development

Write for InfoQ

Logo - Back to homepage

News Articles Presentations Podcasts Guides

Topics

Development

Featured in Development

Quantum Shift: Rewiring the Tech Landscape

Teena Idnani explains the core concepts of quantum computing, its transformative potential across industries (pharmaceuticals, finance, etc.), and the current state of quantum technology. She addresses the threats (breaking RSA encryption) and opportunities, offering practical guidance on how software developers, architects, and engineering leaders can prepare for the coming quantum revolution.

All in development

Architecture & Design

Featured in Architecture & Design

Optimizing Search at Uber Eats

Janani Narayanan and Karthik Ramasamy share Uber Eats' scaling challenges for nX merchant growth. They detail optimizing retrieval, fixing latency from naive scaling, and root causes in ingestion/query layers. Learn about benchmarking, geosharding impact, and their Apache Lucene search platform evolution.

All in architecture-design

AI Infrastructure

Featured in AI, ML & Data Engineering

From "Simple" Fine-Tuning to Your Own Mixture of Expert Models Using Open-Source Models

Sebastiano Galazzo discusses the practicalities of creating custom LLMs and shares real-world tips and common mistakes. Learn cost-effective fine-tuning (LoRA), powerful model merging ("Franken models"), Mixture of Experts, multimodal capabilities & key performance optimizations (pruning, quantization) for maximum value and relevance to senior software developers and engineering leaders.

All in ai-ml-data-eng

Culture & Methods

Featured in Culture & Methods

Building Empathy and Accessibility: Fostering Better Engineering Cultures and Developer Experiences

In this podcast, Shane Hastie, Lead Editor for Culture & Methods spoke to Erin Doyle about her journey as a generalist engineer, her passion for web accessibility, the importance of empathy and psychological safety in engineering teams, and her commitment to building better developer experiences by fostering collaboration, continuous learning, and vulnerability among technical professionals.

All in culture-methods

DevOps

Featured in DevOps

Implement the EU Cyber Resilience Act's Requirements to Strengthen Your Software Project

Eddie Knight, OSPO lead at Sonatype, discusses how the EU Cyber Resilience Act can help with improving your software project’s security and in the same time to slow down the alarming acceleration of software supply chain attacks.

All in devops

Events

Helpful links

Choose your language

InfoQ Dev Summit Boston

Learn how senior software developers are solving the challenges you face. Register now with early bird tickets.

InfoQ Dev Summit Munich

Learn practical solutions to today's most pressing software challenges. Register now with early bird tickets.

QCon San Francisco

Explore insights, real-world best practices and solutions in software development & leadership. Register now.

QCon AI New York

Learn how leading engineering teams run AI in production-reliably, securely, and at scale. Register now.

InfoQ Homepage Interviews Luke Francl Explains Why Testing Is Overrated

Luke Francl Explains Why Testing Is Overrated

17:35

Bio

Luke Francl is a developer at Slantwise Design (http://slantwisedesign.com) and sometimes tech writer. Luke is a frequent presenter at the Ruby Users of Minnesota, and has also presented at CodeCon, MinneBar, Ostrava on Rails, and acts_as_conference. He blogs at Rail Spikes (http://railspikes.com) and Just Looking (http://justlooking.recursion.org).

About the conference

Feb 18, 2009

Interview with

Luke Francl

by

Rob Bazinet

BT