Lean Software Development: An Agile Toolkit
Thomas David Poppendieck & Mary Poppendieck & Tom Poppendieck
The Professional Scrum Master (PSM I) Guide
Fred Heath
The Rules of Project Risk Management: Implementation Guidelines ...
Mr Robert Chapman
Practical Security for Agile and DevOps
Mark S. Merkow
Book-Keeping Accounting for Small Business, 7th edition
Peter Taylor
The Theory and Practice of Change Management 4th Edition
John Hayes