3The Importance and Challenges of App Performance Testing During Economic DownturnThis article discusses the benefits of app performance testing during economic downturns and provides solutions to the challenges, such as understanding the objectives and scope, using AI-powered testing tools, testing on real devices and networks, and monitoring and analysis.
4Mastering Large Model Development from Scratch: Beyond the AI "Black Box"Stop being a mere AI "API caller." Learn how to build a Large Language Model (LLM) from scratch. This guide covers the 4-step training process, RAG vs. Fine-tuning strategies, and how to master the AI "black box" to regain freedom of choice in the generative AI era.