Your application logs show HTTP 503 errors from the Cloud Storage API. Implement Google-recommended retry logic to improve success rates. Which approach should you take?

The Google-recommended approach for handling transient errors like HTTP 503s from Cloud Storage is to implement exponential backoff with jitter. This means retrying each failed request at increasing time intervals, up to a maximum number of tries. This strategy prevents overwhelming the service with repeated requests during a temporary outage or high load, allowing the service time to recover. Adding jitter (randomness) to the backoff intervals further helps by preventing all retrying clients from hitting the service simultaneously, which could create a thundering herd problem. Retrying in batch or at fixed intervals is less effective as it doesn't adapt to the service's recovery time and could exacerbate issues. Decreasing intervals would rapidly overwhelm the service.