https://community.isc2.org/t5/ISSEP-Study-Group/I-Failed-the-Exam-for-ISSEP-2-times/m-p/63422#M118 <P>Hi,</P><P>I have failed the exam 2 times. The 2 times common below proficiency is Domain 4 System Implementation, Verification, and Validation. Does anyone have any suggestions for studying this domain?</P><P>Thanks!</P><P>&nbsp;</P> Sat, 07 Oct 2023 05:21:09 GMT CCWang 2023-10-07T05:21:09Z https://community.isc2.org/t5/ISSEP-Study-Group/I-Failed-the-Exam-for-ISSEP-2-times/m-p/63422#M118 <P>Hi,</P><P>I have failed the exam 2 times. The 2 times common below proficiency is Domain 4 System Implementation, Verification, and Validation. Does anyone have any suggestions for studying this domain?</P><P>Thanks!</P><P>&nbsp;</P> Sat, 07 Oct 2023 05:21:09 GMT https://community.isc2.org/t5/ISSEP-Study-Group/I-Failed-the-Exam-for-ISSEP-2-times/m-p/63422#M118 CCWang 2023-10-07T05:21:09Z https://community.isc2.org/t5/ISSEP-Study-Group/I-Failed-the-Exam-for-ISSEP-2-times/m-p/65821#M124 CCWang, suggest you the INCOSE CEP based training to enhance the core concepts. You can use ‘Product Development &amp; Systems Engineering’ by Christopher Olson on Udemy. I have used the same as a supplement for my ISSEP.<BR /><BR />Sunil Pilathottathil SAFe Practitioner, TOGAF, ASEP, SABSA-SCF, CISSP-ISSEP, CPISI, CIPT, DCPLA, CC, CCSP, CISSP, CGRC, CISA, CISM<BR /><BR /><BR /><BR /> Sat, 30 Dec 2023 01:32:01 GMT https://community.isc2.org/t5/ISSEP-Study-Group/I-Failed-the-Exam-for-ISSEP-2-times/m-p/65821#M124 supilath 2023-12-30T01:32:01Z