application • BSD License • Philosophy • Don’t Repeat Yourself • Model – View – Controller pattern (known as MVC) • Agile Development (敏捷開發) • High security • Built-in mitigation for CSRF, XSS, SQL injection, password cracking, … by default • 重大安全性漏洞較少 (Compared to Ruby on Rails, search RubyGems 2013.01Incident, CVE-2013-0156, … too many XD) Bioinformatics and Biostatistics Core, NTU Center of Genomic Medicine 3