Why Every Microservice Eventually Needs a Queue
Imagine you're the engineer at a UPI payments app. The Transaction Service debits the sender's account and calls the Settlement Service directly over HTTP to credit the receiver and mark the transacti
backend-bytes.hashnode.dev6 min read
indiainfranotes
India payment hops look finished in the UI. Dispute week needs a signed tip anyone can re-check without calling support.
Curious how teams keep that tip when the vendor portal flips overnight.
marker0930h0328