“SDPS” can be pronounced as “es-dee-pi-es”. It is an abbreviation and usually is read letter by letter. When we see such an abbreviation, we break it down into individual letters and say each one. For example, if someone mentions “SDPS” in a conversation, you can say “S as in Sam, D as in David, P as in Peter, S as in Susan.” This way of pronouncing abbreviations is common and helps others understand what the letters stand for.