Huawei H52-111_V2.0 Exam Overview:
| Certification Vendor: | Huawei |
| Exam Name: | Huawei Certified ICT Professional - IoT Developer V2.0 |
| Exam Number: | H52-111_V2.0 |
| Related Certifications: | HCIA-IoT HCIP-IoT Solution Architect HCIE-IoT |
| Real Exam Qty: | 60 |
| Available Languages: | English, Chinese |
| Exam Price: | USD 300 |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Exam Format: | Single-choice, Multiple-choice, True/False, Drag-and-drop, Scenario-based |
| Passing Score: | 600/1000 |
| Recommended Training: | Huawei Cloud Developer Course Huawei Official Training |
| Exam Registration: | Pearson VUE Registration |
| Exam Way: | Online proctored or at authorized Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; recommended: HCIA-IoT certification, basic C programming, knowledge of IoT protocols |
| Official Syllabus URL: | https://support.huawei.com/learning/ |
Huawei H52-111_V2.0 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: IoT Communication Protocols | 12% | - MQTT protocol principles - Protocol application scenarios - LwM2M/CoAP protocol principles |
| Topic 2: Huawei Cloud IoT End-to-End Development | 15% | - Northbound API usage - Development tools and SDKs - Device onboarding and interconnection - Product modeling and codec development |
| Topic 3: Common Sensors and HiLink Platform | 1% | - Huawei HiLink platform overview - Sensor types and integration |
| Topic 4: HUAWEI CLOUD IoT Solution and Key Features | 13% | - Huawei IoT Connectivity Management Platform - OceanConnect platform capabilities - IoT overview and architecture |
| Topic 5: Huawei NB-IoT Chips and Modules | 3% | - Module features and interfaces - Chipset specifications |
| Topic 6: Huawei LiteOS Architecture and Development | 40% | - Memory and resource management - Application development examples - Kernel and scheduling mechanism - OTA upgrade and porting - Network stack and security |
| Topic 7: AT Commands and IoT Operating System Basics | 7% | - Common module AT commands - IoT OS concepts and classification |
| Topic 8: NB-IoT Standards and Solutions | 9% | - NB-IoT technical principles - Application scenarios - Network architecture and deployment |

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