Your agency provides courier services throughout a large urban area, and you cater to the legal and financial community where proof$-$of$-$delivery, timeliness, and package tracking are essential requirements. You$$re working with a business partner to upgrade your company$$s courier service software with the goal of hosting this software in the cloud and making a mobile app available to clients for real$-$time updates and legally defensible documentation.

Partner:

Using cloud$-$based software is a great move for us so we can incorporate a mobile app. What other technical$-$level changes are we looking at$?$

You:

For one, this new software relies on

Select

so each transaction or update to a record occurs right away instead of waiting for a group update. This will offer more up$-$to$-$date information as packages travel across town.

$1.$OLTP

$2.$batch processing

$,3.$block chain,

$4.$data collection