NHS England scales review of critical services using AWS Well-Architected Framework

This article discusses how NHS England, which runs critical national IT systems for health and social care, revolutionized its approach to conducting AWS Well-Architected Framework reviews by adopting a scalable templating solution and integration with the AWS Well-Architected Tool.

Specifically, the article covers:

• The challenge NHS England faced in ensuring consistent responses during Well-Architected reviews, particularly for centrally delivered solutions.
• Implementing a scalable templating solution using AWS Lambda, Amazon SNS, and AWS Step Functions to automate the sharing and updating of standardized review templates across delivery teams.
• The native support for templating introduced in the AWS Well-Architected Tool, allowing NHS England to directly leverage this capability within the tool.
• NHS England's integration of a custom lens within the review template to incorporate internal policies and ensure compliance across all new workloads.
• The benefits of this approach, including improved efficiency, increased visibility of opportunities for improvement, and better adoption of the Well-Architected review process across delivery teams.