Other performance optimizations could be use worker_threads nodejs module for isolate to heavy processes in secondary threads insted of using the main thread, normalization table databases' because the reusing data insted of duplicated data when there are not normalization is too important, use if possible o(1) methods insted of o(n), hash tables, views and stored procedures, index data records tables, chunking of processes with parallel executing promises, paginations list data and of course the cache memory reusing is a good idea too. Load Balancer with autoscalling group and scheduler scalling.
this is one example how can use worker_threads module to upgrade the performance if there are processes too heavy that we have to execute for example recursive fibonacci sequence
https://lnkd.in/eWPMJdyc
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3moThanks for sharing this. This is valuable for us