Autonomous AI for Testing at Scale -and- What are Embeddings (w/ LangChain4j)?

REGISTER - EVENTBRITE REGISTRATION (not here on Meetup)

# Autonomous AI for Enterprise Testing at Scale

Andy Piper - VP of Engineering, Diffblue

Unit testing is one of the biggest productivity killers in modern Java development. Developers report spending most of their time on tasks other than writing code. Many devs even skip writing unit tests altogether. But what if AI could eliminate 95% of that burden?

Developer toil is real—days, even weeks, are spent conducting manual, repetitive, time-consuming tasks like unit testing, which slows enterprises down. While GenAI coding assistants can support developers, they repeatedly fall short in performing complex unit testing tasks without human oversight.

For companies to succeed, code must be foolproof. So, how can enterprises ensure comprehensive testing is done with due diligence and at scale? In this session, you will learn how.

REGISTER

# Thunder Talk: Making Sense of Embeddings for Java Developers – LangChain4j – Part 2

Frank Greco - NYJavaSIG - Java Champion

Embeddings are the backbone of modern AI. They turn words, code, and other data types into single-precision floating-point vectors that machines can handle. In this 20-minute ThunderTalk, Frank will explain what embeddings are, why they matter, and how to use them for search,​ recommendations, and RAG-based chatbots. We’ll use LC4J for a couple of quick demos.

REGISTER