Nicolai Josuttis (http://www.josuttis.com) is an independent systems architect, technical manager, author, and consultant. He designs mid-sized and large software systems for the telecommunication, traffic, finance, and manufacturing industries. He is well known in the C++ Community for speaking and writing with authority about C++ (being the author of 'The C++ Standard Library', 'C++ Templates', and 'C++17 - The Complete Guide') but is also an innovative presenter. He is an active member of C++ standardization committee for more than 20 years now.