DownloadThe Portobello Bookshop Gift Guide 2024

Rex Black Author & Editor

Rex Black is president of RBCS and has authored over a dozen training courses. He leads the Agile Working Group, is the coordinator for the Advanced Test Manager syllabus team, and was previously president of the ISTQB and ASTQB. Rex is also a prolific author with over 10 books on software testing under his belt.