At the time I was working in the travel industry, we needed efficient search capabilities. We needed to find inventory from our database, which was kept in two distributed systems: SQL and Aerospike.
To achieve fast reads, we stored all the inventory data in Aerospike, which significantly improved our performance in terms of read-write operations. In SQL, saving and fetching takes time, and our clients often commented on performance. However, introducing Aerospike enhanced our read and write speeds immensely.
Aerospike is a NoSQL database, allowing us to store extensive data and perform read and write operations rapidly, resolving our inventory-related performance issues.