Build → Test → Deploy → Monitor @hwchase17 on the agent development lifecycle: https://www.langchain.com/blog/the-agent-development-lifecycl…

This post outlines the agent development lifecycle, consisting of four key phases: Build, Test, Deploy, and Monitor. The content covers best practices and methodologies for developing AI agents using LangChain, emphasizing the importance of systematic testing and monitoring throughout the agent's lifecycle. The resource was shared by Harrison Chase, founder of LangChain, on the official LangChain social media account.

Source: Harrison Chase (X) | 2026-06-01