AWS Certified Solutions Architect examinations are designed to validate a candidate's knowledge of the various AWS product sets. The objective of the examination is to assess, through comprehensive, multiple-choice questions and answers in multiple domains, whether candidates have a detailed knowledge of how AWS services work and how they can be deployed with other AWS services to address customer needs. CSA certification distinguishes experienced AWS professionals from other IT professionals. An individual who holds the AWS CSA certification has demonstrated proficiency in designing distributed applications and systems that leverage AWS services. The professional can design, develop, and deploy secure, scalable, and cost-efficient solutions using AWS infrastructure services.