Development/Software Engineering

Has the cost of building software just dropped 90%?

The author argues that agentic AI coding tools are slashing software development costs by up to 90% by automating labor-intensive tasks, unleashing latent demand for custom applications, and shifting the developer's role toward domain expertise and oversight.
Signal Editorial Team
3 min read
Development/Software Engineering

Leaving Serverless: Performance Gains and Architectural Simplification

A developer's journey from serverless architecture to traditional servers, highlighting improved performance, cost savings, and reduced complexity in managing large file uploads and other limitations.
Signal Editorial Team
4 min read
Artificial Intelligence/Large Language Models

AI Engineering Essentials: A High-Level Summary of Chip Huyen's Book

This video provides an overview of AI engineering from Chip Huyen's book, covering foundation models, prompt engineering, RAG, fine-tuning, agents, and system building for high-salary careers in this booming field.
Signal Editorial Team
5 min read
Artificial Intelligence/Large Language Models

Roy Lee's Interview Coder: Cheating or a Wake Up Call?

A Columbia CS student built an AI tool that helps candidates cheat in coding interviews, sparking debate about fairness and the future of technical hiring.
Signal Editorial Team
4 min read