AWS Certified Solutions Architect - Professional (SAP-C02) Practice Test

This certification is designed for experienced cloud professionals performing a solutions architect role who have two or more years of hands-on experience designing and implementing cloud solutions on AWS. Ideal candidates include senior cloud architects, principal engineers, and cloud consultants who routinely provide architectural guidance across multiple teams, applications, or projects within complex organizational structures.

Professionals targeting roles such as Enterprise Cloud Architect, Principal Solutions Architect, Cloud Infrastructure Lead, or Senior DevOps Engineer will find this credential directly aligned with their career trajectory. It is also well-suited for individuals responsible for cloud migration strategies, governance frameworks, or leading cloud adoption programs within enterprises. Those who have already earned the AWS Certified Solutions Architect – Associate and have accumulated significant real-world AWS design experience are the most natural candidates.

AWS does not enforce formal prerequisites for the SAP-C02 exam, but the official exam guide recommends that candidates have two or more years of experience using AWS services to design and implement cloud solutions. Candidates should be comfortable evaluating application requirements and translating them into AWS architectural recommendations across diverse use cases.

In practice, most successful candidates hold the AWS Certified Solutions Architect – Associate credential and have deep familiarity with a wide range of AWS services, including networking (VPC, Direct Connect, Transit Gateway), security (IAM, Organizations, SCPs), compute, storage, databases, and messaging. Experience designing multi-account architectures, hybrid connectivity models, disaster recovery strategies, and cost optimization frameworks is strongly recommended before attempting this exam.

The SAP-C02 exam consists of 75 total questions — 65 scored questions that contribute to your final result and 10 unscored experimental questions that are not identified and do not affect your score. Questions are presented in two formats: multiple choice (one correct answer from four options) and multiple response (two or more correct answers from five or more options, requiring all correct selections for full credit). Unanswered questions are scored as incorrect, but there is no penalty for guessing.

Candidates have 180 minutes to complete the exam. It is delivered via Pearson VUE, either at an authorized testing center or through an online proctored session. The exam is available in English, Japanese, Korean, Portuguese (Brazil), Simplified Chinese, and Spanish (Latin America). Scores are reported on a scaled range of 100–1,000, with a minimum passing score of 750. A compensatory scoring model is used, meaning candidates must achieve an overall passing score but are not required to pass each domain individually. Results are reported as Pass or Fail. The exam costs $300 USD, though holders of an active AWS Certification receive a 50% discount on subsequent exams.

• 1.Domain 1 – Design Solutions for Organizational Complexity (26%): Covers architecting for multi-account AWS environments using AWS Organizations and Service Control Policies (SCPs), designing hybrid network connectivity (Direct Connect, VPN, Transit Gateway), implementing identity federation and cross-account access patterns, and creating governance and compliance frameworks for large enterprises.
• 2.Domain 2 – Design for New Solutions (29%): Focuses on selecting appropriate AWS services and architectural patterns to meet requirements for security, scalability, performance, reliability, and cost. Includes designing event-driven architectures, serverless solutions, container-based workloads, data analytics pipelines, and applying the AWS Well-Architected Framework pillars to greenfield solution design.
• 3.Domain 3 – Continuous Improvement for Existing Solutions (25%): Addresses evaluating and improving deployed architectures across the five Well-Architected pillars. Includes implementing operational excellence practices, optimizing cost with Reserved Instances, Savings Plans, and rightsizing, improving fault tolerance and resiliency, and integrating observability tooling such as CloudWatch, AWS Config, and AWS Trusted Advisor.
• 4.Domain 4 – Accelerate Workload Migration and Modernization (20%): Covers strategies for migrating on-premises workloads to AWS using tools such as AWS Migration Hub, AWS Application Migration Service (MGN), AWS Database Migration Service (DMS), and AWS Snow Family. Also includes modernization approaches such as re-platforming to containers or serverless, and evaluating migration readiness across organizational and technical dimensions.

• Download and thoroughly study the official SAP-C02 Exam Guide from AWS (available on the AWS Certification exam page and docs.aws.amazon.com), paying close attention to the task statements within each domain — exam questions are written directly against these objectives.
• Complete the official AWS Exam Prep course on AWS Skill Builder, which is purpose-built for SAP-C02 and includes structured lessons, knowledge checks, and alignment to each exam domain. Follow it with the Official Practice Question Set (20 questions) to calibrate your readiness.
• Take the AWS Certified Solutions Architect – Professional Official Practice Exam on AWS Skill Builder (65 questions, timed, scored) to simulate real exam conditions and identify knowledge gaps before your actual attempt.
• Prioritize hands-on experience with complex, multi-service architectures: build multi-account environments using AWS Organizations, configure Direct Connect and Transit Gateway topologies, and practice disaster recovery scenarios using RTO/RPO targets across AWS regions using AWS Builder Labs and AWS CloudFormation.
• Study AWS whitepapers and reference architectures directly relevant to exam domains: 'AWS Well-Architected Framework,' 'Organizing Your AWS Environment Using Multiple Accounts,' 'AWS Security Reference Architecture,' and 'Migrating to AWS: Best Practices and Strategies' are all high-yield resources.
• When practicing questions, focus on eliminating distractors by identifying constraints in the scenario (cost sensitivity, compliance requirements, existing on-premises systems) rather than looking for the 'best' AWS service in isolation — the exam heavily rewards trade-off reasoning.
• Review the official list of in-scope AWS services published in the exam guide and ensure you understand not just what each service does, but how it integrates with others at architectural scale — particularly IAM, VPC, Route 53, CloudFront, S3, RDS, Aurora, DynamoDB, ECS, EKS, Lambda, SNS, SQS, EventBridge, and AWS Control Tower.

The AWS Certified Solutions Architect – Professional is consistently ranked among the highest-paying IT certifications globally. According to Skillsoft's IT Skills and Salary Survey (2024), professionals holding this credential earn an average of approximately $155,000 per year in the United States, with ZipRecruiter reporting an average of around $146,000 annually. AWS-certified professionals overall earn an average of $12,000 more per year than non-certified peers, according to Global Knowledge salary survey data. The certification is recognized as one of the top-ten most pursued cloud credentials and frequently appears on lists of the top-paying certifications in the IT industry.

Job roles directly aligned with this credential include Enterprise Cloud Architect, Principal Solutions Architect, Cloud Infrastructure Lead, and Senior Cloud Consultant. With AWS holding approximately 32% of the global cloud market share as of 2024, demand for validated AWS expertise — especially at the professional level — remains strong across industries including financial services, healthcare, retail, and government. Compared to the Associate-level credential, the Professional designation signals the ability to handle enterprise-scale complexity, making it particularly valuable for senior-level hiring and promotion decisions. The certification also serves as a prerequisite or strong differentiator for AWS Specialty certifications.