2017, VS 2015) Step #4: Compile your dependencies with the latest compiler 💡 Have peace of mind upgrading all your open-source libraries with vcpkg (https://vcpkg.io) Next: Upgrade to future minor releases your own pace 💡 Side-by-side minor Visual Studio 2022 toolsets (14.30, 14.31, etc.) Porting and Upgrading Guide: https://aka.ms/cpp/upgrade Visual Studio Agenda 1. Conformance 2. Code Safety 3

Basic API testing requirement API 测试也用 rust 软件测试工具 • 模拟数据规则 • 自动化测试 • Multiple QA teams • Upgrading common library issues • AT framework consumes more and more memory • One test case panics