IBM Certified Professional Architect — Cloud v6

C9005800 · ● Active · Professional · IBM

Exam facts

Vendor source — IBM Certification: IBM Certified Professional Architect — Cloud v6 ↗

Exam objectives — IBM C9005800 Exam Details ↗

About

The IBM Certified Professional Architect — Cloud v6 validates the ability to design, plan, and architect cloud solutions on IBM Cloud. Candidates demonstrate expertise in hybrid cloud architecture, workload migration, security, networking, data management, and resiliency patterns. This is the current version (released 2023); v5 (C0001403) remains available but is not recommended for new candidates. The certification is a Professional-level credential targeting experienced cloud engineers and architects working with IBM Cloud infrastructure and services.

Domain context — Cloud

Hyperscale and enterprise cloud platforms (AWS, Microsoft Azure, Google Cloud, IBM Cloud, Oracle Cloud). IBM Cloud is IBM's public cloud offering with deep integration for hybrid workloads, enterprise data services, and AI/ML tools. Includes private cloud (Red Hat OpenStack) and specialty clouds (SAP, Financial Services, VMware).

Read full deep dive — IBM Cloud Ecosystem →

Topics covered

Based on the official exam blueprint, C9005800 assesses knowledge across six major domains:

• Compute Options (19%) – Virtual machines, containers, Kubernetes, serverless (Cloud Functions), bare metal. Sizing, selection, and deployment patterns.
• Designing Cloud Solutions (16%) – Solution architecture, multi-cloud strategy, workload assessment, migration planning, cost optimization.
• Networking Options (15%) – VPC, subnets, security groups, load balancers, DNS, VPN, Direct Link, edge networking.
• Security (9%) – Identity & Access Management (IAM), encryption at rest and in transit, compliance frameworks, network security, secrets management.
• Data and Data Management (6%) – Databases (relational, NoSQL), data warehouse, backup & recovery, data governance.
• IBM Cloud Resiliency Features (8%) – High availability, disaster recovery, failover, backup strategies, multi-region design.
• Observability Capabilities (8%) – Monitoring, logging, alerting, application performance management, troubleshooting.

Source: IBM Certified Professional Architect — Cloud v6 ↗

Common skills at Cloud · Professional

• Enterprise-scale cloud architecture (hybrid, multi-cloud, edge)
• Workload migration and optimization strategies
• Security and compliance design for regulated industries
• Cost modelling and infrastructure-as-code (Terraform, Ansible)
• Scalability, high availability, and disaster recovery patterns
• Cross-vendor tool integration (monitoring, CI/CD, observability)

Recommended courses at Cloud · Professional

Note: Dedicated courses for C9005800 are limited. Focus on generic "IBM Cloud architecture" courses, then supplement with official IBM documentation and hands-on labs on IBM Cloud free tier.

Practice exams

Note: Practice exam availability for C9005800 specifically is limited. Most platforms reference the older C1000-172 code; verify question relevance to v6 blueprint before purchasing.

Books

Book note: No dedicated study guide exists for C9005800 as of 2026. "Essentials of Application Development on IBM Cloud" covers modern IBM Cloud practices. Supplement with official IBM Redbooks (free technical whitepapers on Cloud architecture, storage, and hybrid patterns). Cloud Architecture Patterns by Wilder is vendor-neutral and broadly applicable to the Professional-level domain questions.

Typical job titles at Cloud · Professional

IBM Cloud Architect · Hybrid Cloud Solutions Architect · IBM Cloud Infrastructure Architect · Cloud Solutions Engineer (IBM) · Enterprise Cloud Architect · Senior Systems Architect (Cloud) · Cloud Migration Architect

(Titles drawn from job postings listing IBM Cloud certifications as required or strongly preferred.)

Salary

Salary note: Ranges reflect Professional-level architects at mid-to-large tech firms and IBM clients. Vendor-specific IBM Cloud expertise commands premium rates in enterprise markets (financial services, telecom). South African and GBP ranges are estimated from general "Solutions Architect" and "Cloud Engineer" benchmarks; no dedicated IBM Cloud v6 salary surveys exist.

Skills validated

• IBM Cloud infrastructure design and optimization
• Hybrid cloud architecture (on-premises + public cloud)
• Kubernetes and container orchestration on IBM Cloud
• Multi-region and disaster recovery patterns
• Identity & Access Management (IAM) and encryption strategies
• VPC, networking, and load-balancing architecture
• Cost modelling and FinOps practices
• Hands-on experience with IBM Cloud CLI, API, and console
• Security compliance (HIPAA, PCI-DSS, SOC2, etc.)
• Workload migration from legacy systems to cloud

Related certifications

• Prerequisite for: IBM Certified Advanced Architect — Cloud (forthcoming) · IBM Cloud for Financial Services v1 specialty ↗
• Stacks with: IBM Certified Professional Cloud Developer v6 ↗ (combined cert F1003400) · IBM Cloud for SAP v1 specialty ↗ · IBM Cloud for VMware v1 specialty ↗
• Previous version: IBM Certified Professional Architect — Cloud v5 (C0001403) ↗ – remains active, not yet retired
• Cross-vendor equivalents: AWS Solutions Architect — Professional (SAP-C02) ↗ · Azure Solutions Architect Expert (AZ-305) ↗ · Google Cloud Architect (Associate + Professional) ↗
• Vendor overview: IBM Certification Program ↗

Sources

• IBM Certification: IBM Certified Professional Architect — Cloud v6
• IBM C9005800 Exam Details
• Glassdoor: IBM Cloud Architect Salaries
• Levels.fyi: IBM Cloud Architect
• EDUSUM: IBM Cloud Professional Architect v6 Practice Exam
• Coursera: IBM Hybrid Cloud Architect Professional Certificate
• O'Reilly: Essentials of Application Development on IBM Cloud
• O'Reilly: IBM Cloud Object Storage Concepts and Architecture
• O'Reilly: Cloud Architecture Patterns

Last verified: 2026-05-01 Parent ecosystem: IBM Cloud Ecosystem Parent domain: Cloud Domain Vendor overview: IBM Vendor Overview