General peer review stuff from the JBDIS Installation Guide.

Chapter 2:

• Oxford comma after "architecture" in the first para.

Chapter 4:

• "At the Select Additional Features to Install screen, select the required components: "
  This could be "Select the required components from the Select Additional Features to Install screen"?

• "When done, JBoss Developer Studio Integration Stack and the integration stack components are ready to use. "
  When complete? Once installed?

• In Warning "The IDE changes do not take effect until the IDE is restarted and the IDE may be unstable until it is restarted. "

Kind of awkward as IDE is repeated x3 and restarted is there twice. Maybe:

The IDE changes are not applied until it is restarted. The IDE may be unstable until it is restarted and the changes take effect.

Chapter 6

• The sub-steps here could use a full stop based on the IBM style guide pp84-85.

• Same Warning as in previous chapter

Chapter 7

• Same point about the sub-steps and full stops. Some have them here, some don't.

• Before the last Important is missing a full stop. "For plug-in specific configuration information, see the appropriate Red Hat JBoss product documentation available from the Red Hat Customer Portal"

Chapter 8

• Several steps throughout the procedure are missing full stops at the end.

• Step 2 "optional" should probably be capitalized. I'm not 100% sure of this, but it seems awkward being lower case at the beginning of a step.
• Same as above with Step 6, which is also missing the opening bracket.

• Same Warning as in Chapters 5 and 6.

• "Click Yes to restart immediately and No if you need to save any unsaved changes to open projects. " I think using saved and unsaved together here is awkward. I would just say "If you need to save any changes to open projects."
  This statement also appears in Chapter 6.

Chapter 9

• "Removing one or more plug-ins that are no longer required provides continued stability and ensures continued optimal performance due to a smaller memory footprint."
  2x continued here. Could be "... provides continued stability and ensures optimal performance..."

• " in an efficient manner" --> efficiently.

• full stops at the end of the bullet points.

• substeps of step 4 are missing full stops.