AWS Well-Architected AWS Well-Architected helps cloud architects review and improve their workloads using AWS best practices. It provides a consistent approach to evaluate architectures and identify areas for improvement across five pillars: operational excellence, security, reliability, performance efficiency, and cost optimization. AWS customers, partners, and internal AWS teams use it to design and review systems. Official docs: https://docs.aws.amazon.com/wellarchitected/latest/userguide/intro.html AWS Well-Architected Overview - Workload - Lens - Milestone - Question - Answer - Profile U…