The foundation of WhatsApp's hyper-efficiency was its choice of programming language. While competitors relied on traditional stacks like Java, C++, or PHP, WhatsApp engineered its backend using .
It is worth noting that a similar "200 million" figure reappeared more recently for a different division. In , Meta announced that WhatsApp Business had crossed 200 million monthly active users , a significant jump from 50 million in 2020. The foundation of WhatsApp's hyper-efficiency was its choice
Following this milestone, growth accelerated; by December 2013, the user base doubled to 400 million monthly active users . Comparison with WhatsApp Business by December 2013
Here’s a inspired by that efficiency ratio: The foundation of WhatsApp's hyper-efficiency was its choice
Erlang was originally designed by Ericsson for telecommunication switches. It excels at handling massive numbers of concurrent tasks simultaneously.