{"id":747,"date":"2022-02-24T15:47:24","date_gmt":"2022-02-24T20:47:24","guid":{"rendered":"https:\/\/molecularsciences.org\/content\/?p=747"},"modified":"2024-02-09T14:43:21","modified_gmt":"2024-02-09T19:43:21","slug":"aws-architecture-questions-and-answers","status":"publish","type":"post","link":"https:\/\/molecularsciences.org\/content\/aws-architecture-questions-and-answers\/","title":{"rendered":"AWS Architecture Questions and Answers"},"content":{"rendered":"\n

Distributing workloads across multiple Availability Zones supports which cloud architecture design principle?<\/strong>
Design for failure.<\/p>\n\n\n\n

Which two services can be used across hybrid AWS Cloud architectures?<\/strong>
1. Amazon Route 53
2. Virtual Private Gateway<\/p>\n\n\n\n

Reference: https:\/\/www.stratoscale.com\/blog\/cloud\/building-hybrid-cloud-environment-using-amazon-cloud\/<\/a><\/p>\n\n\n\n

A characteristic of edge locations is that they help lower latency and improve performance for users.<\/strong><\/p>\n\n\n\n

Which is a recommended pattern for designing a highly available architecture on AWS?
<\/strong>Ensure that the application is designed to accommodate failure of any single component.<\/p>\n\n\n\n

According to best practices, how should an application be designed to run in the AWS Cloud?
<\/strong>Use loosely coupled components.<\/p>\n\n\n\n

Reference: https:\/\/d1.awsstatic.com\/whitepapers\/AWS_Cloud_Best_Practices.pdf<\/a><\/p>\n\n\n\n

What is an example of agility in the AWS Cloud?<\/strong>
Decreased acquisition time for new compute resources<\/p>\n\n\n\n

Reference: https:\/\/aws.amazon.com\/blogs\/enterprise-strategy\/risk-is-lack-of-agility\/<\/a><\/p>\n\n\n\n

What approach to transcoding a large number of individual video files adheres to AWS architecture principles?<\/strong>
Using many instances in parallel<\/p>\n\n\n\n

Reference: https:\/\/aws.amazon.com\/solutions\/case-studies\/encoding\/<\/a><\/p>\n\n\n\n

Web servers running on Amazon EC2 access a legacy application running in a corporate data center. This is an example of:<\/strong>
Hybrid architecture<\/p>\n\n\n\n

Reference: https:\/\/aws.amazon.com\/enterprise\/hybrid\/<\/a><\/p>\n\n\n\n

When architecting cloud applications, which of the following are a key design principle?
<\/strong>Implement elasticity
The main proposition of cloud services is to provide elasticity through horizontal scaling. <\/p>\n\n\n\n

Reference: https:\/\/d1.awsstatic.com\/whitepapers\/AWS_Cloud_Best_Practices.pdf<\/a><\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Distributing workloads across multiple Availability Zones supports which cloud architecture design principle?Design for failure. Which two services can be used across hybrid AWS Cloud architectures? 1. Amazon Route 532. Virtual Private Gateway Reference: https:\/\/www.stratoscale.com\/blog\/cloud\/building-hybrid-cloud-environment-using-amazon-cloud\/ A characteristic of edge locations is that they help lower latency and improve performance for users. Which is a recommended pattern […]<\/p>\n","protected":false},"author":1,"featured_media":841,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[126,167],"tags":[158,221,228],"class_list":["post-747","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aws","category-cloud","tag-amazon-route-53","tag-aws-infrastructure","tag-virtual-private-gateway"],"_links":{"self":[{"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/posts\/747","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/comments?post=747"}],"version-history":[{"count":1,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/posts\/747\/revisions"}],"predecessor-version":[{"id":748,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/posts\/747\/revisions\/748"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/media\/841"}],"wp:attachment":[{"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/media?parent=747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/categories?post=747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/molecularsciences.org\/content\/wp-json\/wp\/v2\/tags?post=747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}