This basic assessment and mapping study has inspected painstakingly the given investigations on PSP for XP and the essential engineering challenges revealed in writing. The analyst has talked about in insights about PSP with XP. Compose the arranging of mapping concentrate to deliver the outcomes of how mapping will have appeared in this investigation and the real catchphrases that help to discover the writing identified with PSP and XP. Research Questions is the real piece of this examination. These are affected by after effect of this investigation. RQs have discussed through the table for data. Every engineer has a different nature, and every engineer plans its own work, and make plans for personal data. In this systematic mapping study first, the Researcher collects relevant publications from electronic databases. Then, apply the inclusion and exclusion criteria to extract the main and relevant study. After the final selection, the Researcher applies the methodology of systematic mapping. In this study, we explained the perceptions of alignment and conflict between the PSP and the agile XP team and discussed all the concepts from 2000 to 2017. Figure 2 shows all phases of PSP. Figure 5 shows the frequency among all factors. Minitab statics software is used to find the variation of the factors of PSP & XP which are mentioned in figure 6 and table 7, furthermore, make the outcome so as to quantitative qualities and diverse view that diagrams are and the noteworthy chart is Scree plot figure 6 of this investigation, Other charts and results are appeared in Appendix segment which are the figure 9, figure 10, and figure 11. Extracted parameters are shown in figure 7. Year wise aligning of parameters are shown in figure 8.