Patch 1 (#5792)

Update 120-real-time-data.md (#5782)

Add links to pages containing brief explanations on the topics listed here.

Update well-architected framework.

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Co-authored-by: devgru-3-2 <95485002+devgru-3-2@users.noreply.github.com>
Co-authored-by: Danrley Senegalha Pires <dan.osp@outlook.com>

src/data/roadmaps/aws/content/100-introduction/103-aws/102-well-architected.md

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 # Well Architected Framework
 
-AWS Well-Architected Framework is a set of strategic guidelines provided by Amazon Web Services. It is designed to provide high-performing and resilient systems while maintaining cost efficiency. The framework divides the architectural best practices across five pillars which include operational excellence, security, reliability, performance efficiency, and cost optimization. With this framework, you can assess and improve your cloud-based architectures and applications by leveraging AWS technologies.
+AWS Well-Architected Framework is a set of strategic guidelines provided by Amazon Web Services. It is designed to provide high-performing and resilient systems while maintaining cost efficiency. The framework divides the architectural best practices across six pillars which include operational excellence, security, reliability, performance efficiency, cost optimization and the sustainability. With this framework, you can assess and improve your cloud-based architectures and applications by leveraging AWS technologies. 
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+Visit the following resources to learn more:
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+- [AWS Well-Architected](https://aws.amazon.com/architecture/well-architected)