Following issues were found in JDG Getting started documentation, chapters 1-3 (https://access.redhat.com/documentation/en-us/red_hat_jboss_data_grid/7.1/html-single/getting_started_guide/):

• 3.2 - should be clear JDG repo is distributed as a file
• tech-prewiev repo should be GA repo
• 4.1 - Release Notes link (first link on page) might not point to right article
• 4.7.4 - Installing bundles using the [path]_features_file seems wrong
• 5.2 - tables are extremely hard to read, might be prudent to put description to another row
• 5.8.1 - "Red Hat JBoss EAP Installation Guide" should be a link

Some are up to personal taste, some might not be issues at all (make your own judgement).