In CloudFormation both nested stacks and modules encourage reusability by creating common components. From the AWS documentation it is not coming out when to us
openbsd
bot-framework-composer
onunload
summarytools
biginteger
lastindexof
nltokenizer
watchman
bioconductor
rcrawler
android-video-record
visualsvn-server
variable-length-array
base
ilasm
rexml
jmenubar
symfony1
pngquant
drawerlayout
qdialog
python-requests-json
atsam3x
geom-curve
double-hashing
jscompiler
adobe-reader
apptrackingtransparency
automotive
accessibility