IEFRA2 — Case, Blanks, and Underscore Consistency

"18.1.1 Case, Blanks, and Underscore Consistency Issues
(1) ""Policy Decision Point"" (Figure) vs. ""Policy Decision Point (PDP)"" (Text) The text references PDP, but the figure does not abbreviate it. Consider making this consistent by either spelling it out in both places or ensuring that PDP is used consistently where appropriate.
(2) ""Access Control (AC) Policy"" (Figure) vs. ""Access Control Policy"" (Text)
The figure includes ""(AC)"", while the text does not. Either remove ""(AC)"" from the figure or add it to the text to maintain consistency.
(3) ""Policy Administration"" (Figure) vs. ""Policy Administration Point (PAP)"" (Text) The text refers to ""PAP"", but the figure just says ""Policy Administration."" Consider updating the figure to ""Policy Administration (PAP)"" for clarity.
(4) ""Security Information and Event Management (SIEM)"" (Figure) vs. ""Security Information Event Management (SIEM)"" (Text)
Ensure ""and"" is included in both (correct usage: ""Security Information and Event Management (SIEM)"").
(5) ""User Data Services"" (Figure) vs. ""User Data Service"" (Text) The figure uses ""Services"" (plural) while the text refers to ""Service"" (singular). Consider aligning them.
(6) ""Enterprise Resource (Object) APIs"" (Figure) vs. ""Enterprise Resource APIs"" (Text) The figure includes ""(Object)"", while the text does not. Decide if ""(Object)"" is necessary and align both.
(7) ""Secure Data Service"" (Figure) vs. ""Secure Data Services"" (Text) The figure uses singular (""Service""), while the text uses plural (""Services""). Choose one and maintain consistency."