An election office updates SD-WAN device templates through vManage APIs and must avoid promoting untested changes into production. Which pipeline practice is soundest?
Select an answer to reveal the explanation.
Short Explanation
Treat production vManage like election night—you do not invent new ballot layouts on the live machines. Prove the template in lab or staging, then promote. Local JSON lint alone is not a dry run against a real controller.
Full Explanation
Safe programmability pipelines stage API-driven template and policy changes in a non-production controller environment, verify behavior, then promote artifacts to production vManage. Direct production writes after local-only validation skip integration risk. Concurrent GUI and script writes invite conflicts. Per-Edge serial paste abandons centralized SD-WAN template control.