[Update] software architect: PMI & RUP (#7341)

src/data/roadmaps/software-architect/content/pmi@hRug9yJKYacB9X_2cUalR.md

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-# Pmi itil prince2 rup
+# PMI
+
+The PMI certification (Project Management Institute) is an internationally recognized credential in project management. The most well-known is the PMP® (Project Management Professional), which validates the skills and knowledge of professionals to manage projects effectively by applying best practices and standards defined in the PMBOK® (Project Management Body of Knowledge) guide.
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+Visit the following resources to learn more:
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+- [@official@Project Managment Institute](https://www.pmi.org/)

src/data/roadmaps/software-architect/content/rup@7rudOREGG-TTkCosU0hNw.md

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+# RUP
+
+The RUP (**Rational Unified Process**) is not a widely recognized certification like PMP or Scrum, but rather a software development framework created by Rational Software (now IBM). It follows an iterative and incremental approach to project development, based on best practices for delivering high-quality software on time and within budget.
+
+Visit the following resources to learn more:
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+- [@official@IBM certified solution designer RUP](https://www.ibm.com/training/certification/ibm-certified-solution-designer-ibm-rational-unified-process-v70-38008003)