Cisco · Official Blueprint
200-901 Exam Domains & Blueprint
The official Cisco 200-901 exam covers 6 domains. Domain weights tell you exactly how much of the exam each topic represents — and where to invest your study time.
200-901 Domain Weight Summary
Detailed Domain Breakdown
Domain 1: Software Development and Design
Covers the core concepts, terminology, and skills tested under the Software Development and Design section of the official exam blueprint.
Domain 2: Understanding and Using APIs
Covers the core concepts, terminology, and skills tested under the Understanding and Using APIs section of the official exam blueprint.
Domain 3: Cisco Platforms and Development
Covers the core concepts, terminology, and skills tested under the Cisco Platforms and Development section of the official exam blueprint.
Domain 4: Application Deployment and Security
Covers the core concepts, terminology, and skills tested under the Application Deployment and Security section of the official exam blueprint.
Domain 5: Infrastructure and Automation
Covers the core concepts, terminology, and skills tested under the Infrastructure and Automation section of the official exam blueprint.
Domain 6: Network Fundamentals
OSI and TCP/IP models, Ethernet standards, IP addressing and subnetting (IPv4 and IPv6), binary/hex conversion, and basic switching concepts.
How to Use Domain Weights in Your Study Plan
The heaviest domain on the 200-901 is "Software Development and Design" at null%. Start here and return to it regularly.
Allocate study time proportional to domain weight — a 25% domain deserves roughly 25% of your prep hours.
Never skip a low-weight domain. A 10% domain still represents 5–7 exam questions — enough to make the difference between pass and fail.
Use JT Exams domain analytics to track your accuracy per domain automatically. The system routes extra questions to your weak areas.
Practice every 200-901 domain
JT Exams tracks your accuracy per domain automatically and routes you toward your weakest areas — no manual configuration needed.
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