Product Focus is Europe’s leading product management and product marketing training business. We work across multiple industry sectors and focus on the product management of technology-based products. Product Focus delivers on-site and online training for companies and individuals worldwide - https://www.productfocus.com/training/. This includes training certification and best practice tools. We also conduct reviews of product management in a business. Sign up to our online toolbox and see why over 25,000 professionals receive our free industry-leading resources - https://www.productfocus.com/toolbox/ Changing email address? Don't lose access to the Product Focus Toolbox – let us know your new email address by contacting us at info@productfocus.com, with the subject title "Toolbox change of address" to access our frameworks, journals, and white papers.