easy5 pts · first answer countsmessage-queuesperformance

Slow email during signup

Your signup endpoint sends a welcome email through an SMTP server that takes about 3 seconds. Signups feel slow. What is the best fix?

A.Queue a "send welcome email" job for a worker, so signup returns fast and failed sends are retriedB.Keep sending inline but raise the HTTP and load balancer timeouts so slow SMTP calls never make signups failC.Send the email before saving the user so it starts earlierD.Send the email from the browser instead of the backend

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