Which of the following is a direct benefit of using APIs to mass-configure network devices?

• A. Increased consistency and fewer configuration errors
• B. Reduced network uptime
• C. Higher hardware costs
• D. Slower deployment

Answer: (A)

Automating configuration with APIs lets you push the same, validated settings to many devices in one operation. With templates, parameterized inputs, and idempotent actions, every device ends up with the exact configuration intended, every time. That makes the fleet highly consistent and dramatically reduces manual mistakes, which is the direct benefit of mass-configuring devices this way. This approach also supports easier auditing and rollback, further lowering the chance of human error causing outages. Choices that imply slower deployment, higher hardware costs, or reduced uptime don’t fit the main advantage here—automation is about speed and standardization, not slowing things down or increasing hardware needs.