Probability Mass Function and Probability Density Function are two terms commonly used in probability and statistics as well as overlaping areas in Computer Science. What do they mean and how can we visualize them? Let's take a look.
Over the past 15 years, we have seen a rise in distributed cloud databases offered by various providers - Amazon’s DynamoDB, Aurora, RDS, Azure CosmosDB, supabase etc - arguably kickstarted by Amazon’s Dynamo (