H19-311 Practice Exam Questions | HCS-Pre-sales

The Huawei Certified Pre-sales Associate - Data Center Facility (HCPA-DCF) certification validates your knowledge and skills in data center facility solutions. This certification demonstrates your ability to understand customer requirements, design appropriate solutions, and effectively communicate the value of Huawei's data center infrastructure offerings to potential clients.

This certification is ideal for pre-sales professionals, solution architects, technical sales specialists, and consultants who work with Huawei data center facility solutions. If you're involved in recommending, designing, or selling data center infrastructure solutions to customers, this certification will enhance your credibility and effectiveness.

The exam covers several key areas including:

• Data center facility overview and standards
• Power supply systems and solutions
• Cooling systems and technologies
• Monitoring and management systems
• Modular data center solutions
• Intelligent Operations and Maintenance (O&M)
• Site planning and implementation
• Total Cost of Ownership (TCO) analysis

While not strictly required, Huawei recommends having 6-12 months of practical experience with data center infrastructure solutions. Familiarity with basic data center concepts, power systems, cooling technologies, and Huawei's product portfolio will significantly improve your chances of success.

Earning this certification can lead to:

• Enhanced credibility with clients and employers
• Improved ability to design and propose effective data center solutions
• Better understanding of data center facility requirements and challenges
• Increased earning potential and job opportunities
• Recognition as a Huawei-certified professional
• Foundation for advancing to higher-level Huawei certifications

The H19-311 exam consists of 60 multiple-choice questions that must be completed within 90 minutes. The questions test your knowledge of data center facility concepts, Huawei's solutions, and pre-sales skills. The passing score is 600 out of 1000 points (approximately 60%).

Currently, the exam is primarily offered in English and Chinese. Some regions may offer the exam in additional languages. Check with your local Huawei office or authorized training partner for language availability in your area.

The HCPA-DCF certification is valid for three years from the date of issuance. To maintain your certification status, you must recertify before the expiration date by either retaking the current version of the H19-311 exam or pursuing a higher-level certification that encompasses this knowledge area.

You should be familiar with:

• UPS (Uninterruptible Power Supply) systems and their configurations
• Power distribution units (PDUs) and rack PDUs
• Diesel generators and backup power solutions
• High-voltage direct current (HVDC) systems
• Power management and monitoring solutions
• Redundancy configurations (N, N+1, 2N, etc.)
• Power efficiency metrics and optimization techniques
• Huawei's FusionPower solutions and their components

The exam covers various cooling approaches including:

• Traditional CRAC/CRAH systems
• In-row cooling solutions
• Liquid cooling technologies
• Free cooling and economizer systems
• Hot/cold aisle containment
• Cooling efficiency metrics (PUE, WUE, etc.)
• Temperature and humidity management
• Huawei's FusionCool product portfolio