26.1. Croco training in the framework of datarmor# 26.1.1. First step :install 26.1.1.1. Getting the good environment 26.1.1.2. Creating your work architecture 26.1.2. Second step: launch a test case 26.1.3. Third step: set up your own test case 26.1.4. REALISTIC CONFIGURATION 26.1.4.1. Example of coastal configuration 26.1.4.2. Build a configuration from scratch 26.1.5. FERRET FACILITY 26.1.6. GIT FACILITY 26.1.7. XIOS FACILITY 26.1.7.1. XIOS step by step