ACE考試是全球熱門認證之一，9A0-090是其中的一科考試科目編號。考試名稱：Adobe Dreamweaver CS4 ACE Exam,簡稱ACE。以下是9A0-090考試中，各部分考試內容所占的比值：
| Topic Area | % of Exam | # of Questions |
| Understanding Web technologies | 13% | 6 |
| Managing sites | 11% | 5 |
| Remote connectivity | 9% | 4 |
| Working in Design view | 13% | 6 |
| Working in Code view | 13% | 6 |
| Working with templates | 15% | 7 |
| Working with assets | 4% | 2 |
| Designing pages with CSS | 11% | 5 |
| Testing Web pages and sites | 6% | 3 |
| Application development | 6% | 3 |
ACE 9A0-090考試要求考生必須在規定的時間內完成47 道題目，最低通過分數：72%。要求考生在全球的VUE考試中心考取ACE證照。
