AWS Well-Architected framework

The AWS Well-Architected framework provides best practices that you will learn and implement to design a secure, cost-effective, and reliable application.

This framework is divided into five pillars, as follows:

• Operational excellence:
  • To deliver business values, systems should be able to run and monitor
  • The supporting process and procedures improve continually
• Security:
  • Provides risk assessments and mitigation strategies while delivering business values to protect systems, information, data, and assets
• Reliability: 
  • The system should be capable of recovering from service/infrastructure disruptions, by acquiring resources dynamically to meet demand, and from transient network issues, or mitigating disruptions such as mis-configurations
• Performance efficiency:
  • To meet system requirements, it should use computing resources efficiently...