Answer may be:

AWS provides various certification exams for Cloud Practitioner, Developer, and Architect, Administrator, and Specialty. The specific certification lasts for two years can be recertified by the IT professionals after it expires. There are hundreds of test centers around the globe to take the exams for the same.

Types of AWS (Amazon Web Services) Certifications:

• Foundational Level Certifications:
  • AWS Certified Cloud Practitioner (Foundational)
• Associate level Certifications:
  • AWS Certified Solutions Architect
  • AWS Certified Developer
  • AWS Certified SysOps Administrator
• Specialty Level Certificates:
  • AWS Certified Advanced Networking
  • AWS Certified Data Analytics
  • AWS Certified Security
  • AWS Certified Machine Learning
  • AWS Certified Alexa Skill Builder
  • AWS Certified Database
• Professional Level Certifications:
  • AWS Certified Solutions Architect
  • AWS Certified DevOps Engineer

For more details, read the full blog:

What are the AWS Certifications?