ACE: L1 (Cloud Engineer: Level 1)

Certilum focus

Certilum’s ACE L1 study plan breaks the broad syllabus into digestible modules with targeted practice exams that mirror the real test format. We highlight automation and CloudVision domains where candidates struggle, using diagnostic analytics to suggest focused revision.

Cognitive load

Moderate – requires understanding of both theoretical cloud concepts and practical CloudVision tasks. The exam includes scenario-based questions that demand analytical thinking but stays at an introductory level.

Study strategy

Begin with Arista's official ACE L1 learning path, which includes e-learning modules and hands-on lab exercises. Focus on CloudVision navigation and basic automation as these domains carry the highest weight. Use Arista's free CloudVision sandbox to practice device onboarding and configuration. Supplement with Arista EOS fundamentals if unfamiliar. Review the exam blueprint and focus on Domain 1 and 2 as they represent over half the exam. Allow 4-6 weeks of study, dedicating time each week to hands-on practice.

Skills measured

• Cloud networking architecture and virtualization concepts
• Arista CloudVision platform operation and management
• Basic automation and programmability with CloudVision APIs
• Cloud network security fundamentals and monitoring
• Troubleshooting common cloud connectivity issues

Mandatory preconditions

• Basic understanding of IP networking (OSI model, routing, switching)
• Familiarity with cloud computing concepts (IaaS, VPC, subnetting)
• No prior Arista product experience required
• Ability to use a web browser and command-line interface