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CloudProfessionalAQS-CSA

IICTI Certified Cloud Solutions Architect

Professional certification covering 12 modules, from enterprise landing zones and multi-account governance to multi-cloud, hybrid and edge architecture.

Exam
2 h
Questions
150
Pass mark
70%
Valid for
3 years

About this certification

Holders demonstrate that they can apply and evaluate enterprise landing zones and multi-account governance, cloud network architecture and hybrid connectivity, cloud identity, federation and least-privilege access and multi-region resilience and disaster recovery architecture, plus 8 further areas, in realistic professional scenarios, as defined in the AQSCERT scheme for Cloud Solutions Architect.

Who it is for: Professionals working, or preparing to work, in cloud roles.

Syllabus

What you'll be assessed on — 12 modules. The percentage is each module's share of the exam.
  1. 01Enterprise landing zones and multi-account governance5% of the exam
    • Design a scalable landing zone and account structure that enforces governance without blocking delivery teams.
    • Scope: AWS Organizations and Control Tower with SCPs/RCPs, Azure Landing Zones, management groups and Azure Policy, Google Cloud resource hierarchy and organization policies, account vending and preventive/detective guardrails.
  2. 02Cloud network architecture and hybrid connectivity9% of the exam
    • Architect secure, resilient multi-region and hybrid network topologies with predictable routing and cost.
    • Scope: Hub-and-spoke and Transit Gateway, Azure Virtual WAN, Cloud WAN, PrivateLink and Private Service Connect, Direct Connect/ExpressRoute/Interconnect, IPAM, hybrid DNS resolution and centralized egress inspection.
  3. 03Cloud identity, federation and least-privilege access5% of the exam
    • Design identity and authorization models that enforce least privilege across humans, workloads and accounts.
    • Scope: IAM policy evaluation logic, permission boundaries, workload identity federation, ABAC, Entra ID PIM, IAM Access Analyzer and CIEM-driven entitlement right-sizing.
  4. 04Multi-region resilience and disaster recovery architecture16% of the exam
    • Architect workloads that meet defined availability and recovery objectives under zonal and regional failures.
    • Scope: Well-Architected reliability pillars, AZ and regional failure modes, RTO/RPO-driven DR patterns, active-active and pilot light, cell-based architecture, static stability and fault injection (AWS FIS, Azure Chaos Studio).
  5. 05Compute, container and serverless platform selection12% of the exam
    • Evaluate compute options and select platforms that optimize performance, operability and cost per workload.
    • Scope: VMs, managed Kubernetes (EKS, AKS, GKE), serverless (Lambda, Cloud Run, Azure Functions), ARM-based compute, autoscaling with Karpenter and event-driven scaling, and cold start and concurrency trade-offs.
  6. 06Cloud data, storage and analytics architecture11% of the exam
    • Design cloud data platforms that balance consistency, latency, scale and regulatory placement.
    • Scope: Managed relational and distributed databases (Aurora, Spanner, Cosmos DB), storage tiering and lifecycle, lakehouse formats (Iceberg, Delta), streaming (Kinesis, Event Hubs, Pub/Sub) and data sovereignty constraints.
  7. 07Cloud security architecture and data protection9% of the exam
    • Architect layered cloud security controls that protect data and workloads and support rapid detection and response.
    • Scope: Shared responsibility, CNAPP/CSPM, KMS and HSM with BYOK/HYOK, encryption and confidential computing, native threat detection (GuardDuty, Defender for Cloud, Security Command Center) and secure baselines.
  8. 08Large-scale migration and modernization9% of the exam
    • Lead portfolio-level migration programs that minimize risk and deliver modernization value.
    • Scope: 7Rs disposition, discovery and assessment (Azure Migrate, AWS Migration Evaluator), wave planning, database migration and replication, mainframe and legacy options, and cutover and rollback planning.
  9. 09FinOps and cloud economics7% of the exam
    • Evaluate cloud spend drivers and design a cost governance model that ties consumption to business value.
    • Scope: FinOps Framework and FOCUS cost data specification, unit economics, Savings Plans, Reserved Instances and CUDs, rightsizing, tagging and allocation, showback/chargeback and carbon-aware optimization.
  10. 10Infrastructure as code and policy-as-code automation7% of the exam
    • Design reusable, governed IaC platforms that make compliant infrastructure the default path.
    • Scope: Terraform/OpenTofu, CloudFormation and CDK, Bicep, Pulumi, module and state design, OPA and Sentinel policy as code, GitOps and drift detection.
  11. 11Cloud compliance, sovereignty and exit strategy5% of the exam
    • Evaluate regulatory and sovereignty requirements and architect compliant cloud estates with credible exit plans.
    • Scope: CSA CCM v4, ISO/IEC 27017 and 27018, SOC 2, EUCS, DORA ICT third-party requirements, EU Data Act switching rights, sovereign cloud options and continuous compliance evidence.
  12. 12Multi-cloud, hybrid and edge architecture5% of the exam
    • Architect hybrid and multi-cloud solutions where portability and placement are justified by business and technical drivers.
    • Scope: Azure Arc, GKE Enterprise, AWS Outposts and local zones, portability versus cloud-native trade-offs, cross-cloud identity and networking, and edge workload placement.

Exam blueprint

Multiple-choice examination (150 questions, 4 options, single correct answer) built from professional scenarios.
Questions per module150 questions · 2 h · pass 70%
  • Enterprise landing zones and multi-account governance8
  • Cloud network architecture and hybrid connectivity14
  • Cloud identity, federation and least-privilege access8
  • Multi-region resilience and disaster recovery architecture24
  • Compute, container and serverless platform selection18
  • Cloud data, storage and analytics architecture17
  • Cloud security architecture and data protection14
  • Large-scale migration and modernization13
  • FinOps and cloud economics10
  • Infrastructure as code and policy-as-code automation10
  • Cloud compliance, sovereignty and exit strategy7
  • Multi-cloud, hybrid and edge architecture7
Question types
Single choice 100%
Delivery
Online (remote proctored), Test centre, On-site (corporate)
Retakes
Up to three attempts within any 12-month period. A 14-day waiting period applies after a first unsuccessful attempt and 30 days after a second. Each retake requires a new booking and fee. Retakes draw a different randomised form from the question bank.

Provisional cut score — psychometric validation is required before live delivery. Blueprint v1.0.

Your path to certification

  1. 1

    Register

    Create a free account and start the programme.

  2. 2

    Practice

    Online practice test (coming soon).

  3. 3

    Training

    Optional

    Online course or classroom — or skip it.

  4. 4

    Certification

    Independent exam and certification decision.

Training is optional and does not by itself confer certification. Find a training partner

Eligibility & prerequisites

Required

  • Valid government-issued photo identification
  • Agreement to abide by the AQSCERT Code of Professional Conduct

Recommended

  • No formal prerequisites; relevant professional experience is strongly recommended

More information

Certification process
  1. 1. Application — Create an account and apply for this certification.
  2. 2. Eligibility review — AQSCERT checks the formal eligibility requirements.
  3. 3. Assessment — Sit the 2 h examination online or at a test centre.
  4. 4. Independent decision — A decision maker not involved in your training or assessment reviews all evidence.
  5. 5. Issuance — A digitally signed certificate with QR verification, valid for 3 years.
  6. 6. Recertification — Before expiry, evidence 60 hours of CPD or re-sit the examination.
  7. Certificates may be suspended, withdrawn or revoked in line with the Certification Scheme. Status is always shown on the public verification page.
Scheme & accreditation
Certification scheme
Cloud Certification Scheme
Scheme code
AQS-SCH-IT-08
Scheme version
v1.0 (effective 1 Jan 2026)

Accreditation: AQSCERT is accredited by DA, an IAF MLA signatory, to ISO/IEC 17024. Our programmes are developed by leading experts from industry.

Ready to start AQS-CSA?

Practise online, add optional training, then sit the independent exam.

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IICTI Certified Cloud Solutions Architect (AQS-CSA) · AQSCERT