Читать книгу AWS Certified Solutions Architect Study Guide - Ben Piper, David Higby Clinton - Страница 13

The second part of the book is a set of best practices and principles aimed at helping you design, implement, and operate systems in the cloud. Part II focuses on the following five pillars of good design:

 Reliability

 Performance efficiency

 Security

 Cost optimization

 Operational excellence

Each chapter of Part II revisits the core AWS services in light of a different pillar. Also, because not every AWS service is large enough to warrant its own chapter, Part II simultaneously introduces other services that, although less well known, may still show up on the exam.

Achieving the right balance among these pillars is a key skill you need to develop as a solutions architect. Prior to beginning Part II, we encourage you to peruse the Well‐Architected Framework white paper, which is available for download at d0.awsstatic.com/whitepapers/architecture/AWS_Well-Architected_Framework.pdf.