Design for New Solutions — AWS Certified Solutions Architect - Professional

Official references for this objective

• Amazon Web Services — Wellarchitected Cost Optimization Pillar.Pdf

  Calculate the total cost of ownership by factoring in cost of operations and management, especially when using managed services by cloud provider.

• Amazon Web Services — Scale Performance Elasticache.Pdf

  Unlike Memcached, Redis has disk persistence built in, meaning that you can use it for long-lived data. Redis also supports replication

• Amazon Web Services — Strangler fig pattern - AWS Prescriptive Guidance

  The strangler fig pattern helps migrate a monolithic application to a microservices architecture incrementally, with reduced transformation risk and business disruption.

• Amazon Web Services — Security - AWS Well-Architected Framework

  Even with extremely mature preventive and detective controls, your organization should still put processes in place to respond to and mitigate the potential impact of

• Amazon Web Services — General design principles - AWS Well-Architected Framework

  you can create a production-scale test environment on demand, complete your testing, and then decommission the resources. Because you only pay for the test environment

• Amazon Web Services — AWS Well-Architected - Build secure, efficient cloud applications

  To fully evaluate workloads, use applicable lenses together with the AWS Well-Architected Framework and its six pillars.

• Amazon Web Services — Design principles - AWS Well-Architected Framework

  Organize teams around business outcomes: The ability of a team to achieve business outcomes comes from leadership vision, effective operations

• Amazon Web Services — Performance design patterns for Amazon S3 - Amazon Simple Storage Service

  If a workload is sending repeated GET requests for a common set of objects, you can use a cache such as Amazon CloudFront or Amazon