The booklet has scratches on the front and back. For those who don't mind. Shipping will be in simple packaging. -------------------------- Pocket Study AWS Certified Developer Associate Author: Mitsuhiro Yamashita Publisher: Shuwa System Size: 18cm / 485P Price: 2,310 yen "AWS Certified Developer Associate" is a certification that proves your high level of cloud technology skills. It will be strong evidence that clients and people in charge both inside and outside the company can confidently entrust you with development. This book is an exam preparation text in which a professional instructor analyzes the AWS Certified Developer Associate and explains the basic knowledge and exam trends in an easy-to-understand manner. You can reinforce your weak points by the explanations by field. In addition, many problems assuming on-site requirements are included at the end of each chapter.