Describir: Services, normes et techniques appropries en matiére d` infrastructure

 _____      ______   _    _    _    _     _____     ______    _____   
|  __ \\   /_   _// | |  | || | || | ||  |__  //   /_   _//  / ____|| 
| |  \ ||   -| ||-  | |/\| || | || | ||    / //     -| ||-  / //---`' 
| |__/ ||   _| ||_  |  /\  || | \\_/ ||   / //__    _| ||_  \ \\___   
|_____//   /_____// |_// \_||  \____//   /_____||  /_____//  \_____|| 
 -----`    `-----`  `-`   `-`   `---`    `-----`   `-----`    `----`  
                                                                      
   ___    
  / _ \\  
 | / \ || 
 | \_/ || 
  \___//  
  `---`