Advanced WebSockets internals for Building scalable Real-Time bidirectional gaming and chatting backends

Realtime Backend System Design with WebSockets

Duration11h 30m

Students3,542

Rating4.5 (154)

Coupon history

Comidoc has tracked 1 coupon for this course since 2026, last checked 7 months, 13 days ago.

Coupon code	Discount	Added	Status	Lifetime
Coupon codeWS-MAR2026-L	Discount28% off	AddedMar 19, 202611:01 AM UTC	StatusExpired	Lifetime13d 5h

Lifetime is the time from a coupon's first appearance to its expiration or invalidation.