,-------------------------------------------.   ,-----------------------------------------------.                                                                      
             |==                                         |   |==                                             |                                                                      
             |-------------------------------------------|   |-----------------------------------------------|                                                                      
             |//<size:12>[wwwドメインにアクセス]</size>//|---|//<size:12>[wwwなしドメインにアクセス]</size>//|                                                                      
             |                                           |   |                                               |                                                                      
             `-------------------------------------------'   `-----------------------------------------------'                                                                      
                                                                                                                                                                                    
                                                              ------------------------------------------------------------                                                          
,----------------------------------------------------------.  ,----------------------------------------------------------.   ,-----------------------------------------------------.
|==sample.com                                              |  |==www.sample.com                                          |   |==                                                   |
|----------------------------------------------------------|  |----------------------------------------------------------|   |-----------------------------------------------------|
|//<size:12>[Aレコードにwwwなし用のCloudFront登録]</size>//|--|//<size:12>[Aレコードにwwwあり用のCloudFront登録]</size>//|   |//<size:12>[wwwなしCloudFrontへリダイレクト]</size>//|
|                                                          |  |                                                          |   |                                                     |
`----------------------------------------------------------'  `----------------------------------------------------------'   `-----------------------------------------------------'
                                                                                            |                                                                                       
                                                                     ,--------------------------------------------.                                                                 
                                                                     |==                                          |                                                                 
                                                                     |--------------------------------------------|                                                                 
                                                                     |//<size:12>[ssl証明を使ったssl設定]</size>//|                                                                 
                                                                     |                                            |                                                                 
                                                                     `--------------------------------------------'                                                                 
                                                                                                                                                                                    
                                                                                                                                                                                    
                                                             ,--------------------------------------------.                                                                         
                                                             |==                                          |                                                                         
                                                             |--------------------------------------------|                                                                         
                                                             |//<size:12>[ssl証明書管理]</size>//         |                                                                         
                                                             |                                            |                                                                         
                                                             `--------------------------------------------'                                                                         
                                                                                                                                                                                    
                                 ,------------------------------------.                                                                                                             
                                 |==                                  |                                                                                                             
                                 |------------------------------------|                                                                                                             
                                 |//<size:12>[ssl設定]</size>//       |                                                                                                             
                                 |                                    |                                                                                                             
                                 `------------------------------------'                                                                                                             
                                                    |                                                                                                                               
                              ,------------------------------------------.                                                                                                          
                              |==                                        |                                                                                                          
                              |------------------------------------------|                                                                                                          
                              |//<size:12>[frontendのファイル群]</size>//|                                                                                                          
                              |                                          |                                                                                                          
                              `------------------------------------------'