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https://limreus.tistory.com/194 ์—์„œ ์ œ๊ณตํ•ด์ฃผ์‹  ํ•œ๊ธ€ํŒ DUMP๋ฅผ ํ’€๋ฉด์„œ ๋‚จ๊ธฐ๋Š” ์˜ค๋‹ต๋…ธํŠธ์ž…๋‹ˆ๋‹ค.

#1

https://www.examtopics.com/discussions/amazon/view/84973-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ๋Œ€์šฉ๋Ÿ‰ ํŒŒ์ผ ์—…๋กœ๋“œ -> ๋ฉ€ํ‹ฐํŒŒํŠธ ์—…๋กœ๋“œ ์‚ฌ์šฉ
  • S3 Transfer Acceleration์€ CloudFront์˜ ์—ฃ์ง€ ๋กœ์ผ€์ด์…˜์„ ํ™œ์šฉํ•˜์—ฌ ์ „์†ก ์†๋„๋ฅผ ํ–ฅ์ƒ์‹œํ‚ด

  • Cross-Region Replication -> ์ถ”๊ฐ€ ์ง€์—ฐ ๋ฐœ์ƒ
  • ์—ฌ๋Ÿฌ ๋ฆฌ์ „์˜ S3 ๋ฒ„ํ‚ท์„ ๊ด€๋ฆฌํ•œ๋‹ค๋Š” ๋ง์€ ์šด์˜ ๋ณต์žก์„ฑ์ด ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๊ฒƒ
  • Snowball Edge๋Š” ์ธํ„ฐ๋„ท ์—ฐ๊ฒฐ์ด ์ข‹์ง€ ์•Š์„ ๋•Œ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ์ ํ•ฉํ•œ๋ฐ ์ด๋ฏธ ๊ณ ์† ์ธํ„ฐ๋„ท์ด ์ง€์›๋œ๋‹ค๊ณ  ํ–ˆ์œผ๋‹ˆ๊นŒ ๋ถˆํ•„์š”ํ•จ
  • S3๋งŒ ์‚ฌ์šฉํ•ด์„œ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ EC2, EBS ์™€ ๊ฐ™์€ ์„œ๋น„์Šค๋ฅผ ์ถ”๊ฐ€ํ•  ์ด์œ ๊ฐ€ ์—†๋‹ค.

#2

https://www.examtopics.com/discussions/amazon/view/84848-exam-aws-certified-solutions-architect-associate-saa-c03/
  • Amazon Athena๋Š” JSON ํŒŒ์ผ๋กœ ์ง์ ‘ ์ฟผ๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅํ•˜๋‹ค
  • Athena๋ฅผ S3์— ์ง๊ฒฐํ•˜๋Š” ๊ฒŒ ๊ฐ€๋Šฅํ•ด์„œ ๊ตฌ์กฐ๋ณ€๊ฒฝ์ด ๊ฑฐ์˜ ์—†๋‹ค.

  • Redshift๋‚˜ CloudWatch๋ฅผ ์‚ฌ์šฉํ•  ๊ฒฝ์šฐ ๋ฐ์ดํ„ฐ ์ด์ „์ด ํ•„์š”ํ•จ
  • Athena๋Š” ์„œ๋ฒ„๋ฆฌ์Šค ์†”๋ฃจ์…˜์ด๋ผ์„œ ์ œ์ผ ๊ฐ„๋‹จํ•จ. ๋‚˜๋จธ์ง€๋Š” ์šด์˜ ๋ณต์žก๋„๊ฐ€ ๋งŽ์ด ์ฆ๊ฐ€

#3

https://www.examtopics.com/discussions/amazon/view/84838-exam-aws-certified-solutions-architect-associate-saa-c03/
  • Organizations์˜ ๊ณ„์ • ์‚ฌ์šฉ์ž๋“ค๋งŒ S3 ๋ฒ„ํ‚ท ์ ‘๊ทผ ํ—ˆ์šฉํ•˜๋Š”๊ฒŒ ๋ชฉ์ 
  • S3 ๋ฒ„ํ‚ท ์ •์ฑ…์— ์กฐ์ง ID๋ฅผ ์ฐธ์กฐํ•˜๋Š” `aws:PrincipalOrgID` ๊ธ€๋กœ๋ฒŒ ์กฐ๊ฑด ํ‚ค ์ถ”๊ฐ€ํ•˜๋ฉด ๋๋‚จ
  • IAM ๋ณด์•ˆ ์ฃผ์ฒด ์‚ฌ์šฉ์ž ๋ฐ ์—ญํ•  ๋งŒ ๋ฆฌ์†Œ์Šค์— ์•ก์„ธ์Šคํ•  ์ˆ˜ ์žˆ๊ฒŒ ์ง€์ •ํ•˜๋Š” ๊ฒƒ
  • ์กฐ์ง ๋ฐ‘์—์„œ ์ƒ์„ฑ๋˜๋Š” ์ƒˆ๋กœ์šด ๊ณ„์ •๋„ ์ž๋™์œผ๋กœ ํฌํ•จ๋จ

  • ๊ฐ ๋ถ€์„œ๋ณ„ OU ์ƒ์„ฑ -> ์ด๋ฏธ ๋ญ˜ ๋งŒ๋“ค์—ˆ์Œ. ๊ทธ๋ฆฌ๊ณ  ์กฐ์ง ๋‹จ์œ„๋ฅผ ์ƒ์„ฑํ•˜๋ฉด ๊ทธ ๋‹จ์œ„๋„ ๋˜ ๊ด€๋ฆฌํ•ด์ค˜์•ผํ•จ
  • CloudTrail๋กœ ๊ณ„์ • ๊ด€๋ จ ์ด๋ฒคํŠธ๋ฅผ ๋ชจ๋‹ˆํ„ฐ๋ง -> ์ด๊ฑฐ ์ •์ฑ… ์—…๋ฐ์ดํŠธ๋ฅผ ์ˆ˜๋™์œผ๋กœ ํ•ด์ค˜์•ผ๋จ
  • CloudTrail์€ ๋ฆฌ์†Œ์Šค ๋‚ด์—ญ์„ ๊ธฐ๋ก ์ „์†กํ•˜๋Š” ์„œ๋น„์Šค
  • ์‚ฌ์šฉ์ž ๋ณ„ ํƒœ๊ทธ ์ง€์ • -> OU์™€ ๋น„์Šทํ•œ ๋งฅ๋ฝ์œผ๋กœ ๊ด€๋ฆฌ ๋ณต์žก๋„ ์ฆ๊ฐ€

#4

https://www.examtopics.com/discussions/amazon/view/84980-exam-aws-certified-solutions-architect-associate-saa-c03/
  • EC2์—์„œ S3 ๋ฒ„ํ‚ท ์ ‘๊ทผ ํ•„์š”ํ•œ๋ฐ ์ธํ„ฐ๋„ท(Public์„ ์˜๋ฏธ) ์—ฐ๊ฒฐ ์—†์ด ์ ‘๊ทผํ•ด์•ผ ํ•œ๋‹ค. ๊ฑฐ๊ธฐ์— ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์ด VPC์—์„œ ๋Œ์•„๊ฐ€๊ณ  ์žˆ๋Š” ์ƒํ™ฉ
  • S3 ๋ฒ„ํ‚ท์— ๋Œ€ํ•œ ๊ฒŒ์ดํŠธ์›จ์ด VPC ์—”๋“œํฌ์ธํŠธ๋ฅผ ์ƒ์„ฑํ•˜๋ฉด ๋œ๋‹ค.
  • VPC S3 ๊ฐ„ ์ธํ„ฐ๋„ท์„ ํ†ตํ•˜์ง€ ์•Š๋Š” ์—ฐ๊ฒฐ => S3 VPC Gateway Endpoint.
  • ์ธํ„ฐ๋„ท ์—†์ด ์ ‘๊ทผ ๊ฐ€๋Šฅํ•˜๊ณ  Private ๋„คํŠธ์›Œํฌ๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค.

  • CloudWatch Logs๋„ ๊ฒฐ๊ตญ ์ธํ„ฐ๋„ท ์—ฐ๊ฒฐ์ด ํ•„์š”ํ•จ. ์ธํ„ฐ๋„ท ์—†์ด๋Š” CloudWatch์—๋„ ์ ‘๊ทผ ๋ถˆ๊ฐ€๋Šฅ
  • ์ธ์Šคํ„ด์Šค ํ”„๋กœํŒŒ์ผ์€ ๋‹จ์ˆœํžˆ ๊ถŒํ•œ๋งŒ ์ œ๊ณตํ•˜๊ณ  ์ธํ„ฐ๋„ท ๋ฌธ์ œ๋Š” ํ•ด๊ฒฐํ•˜์ง€ ๋ชปํ•œ๋‹ค.
  • API Gateway๋Š” HTTP/REST API์šฉ ์„œ๋น„์Šค์ธ๋ฐ, S3 ์ ‘๊ทผ ์ „์— ๊ณ„์ธตํ•˜๋‚˜๊ฐ€ ๋” ์ถ”๊ฐ€๋˜๋Š” ๋ณต์žก์„ฑ์ด ๋ฐœ์ƒํ•œ๋‹ค.

#5

https://www.examtopics.com/discussions/amazon/view/84981-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ๋‘ ๊ฐœ์˜ EC2 ์ธ์Šคํ„ด์Šค๊ฐ€ ๊ฐ๊ฐ ๋‹ค๋ฅธ AZ์— ์žˆ์Œ
  • ๊ฐ ์ธ์Šคํ„ด์Šค๊ฐ€ ๋ณ„๋„์˜ EBS ๋ณผ๋ฅจ์„ ์‚ฌ์šฉ
  • ์‚ฌ์šฉ์ž๊ฐ€ ํŽ˜์ด์ง€๋ฅผ ์ƒˆ๋กœ๊ณ ์นจํ•  ๋•Œ๋งˆ๋‹ค ์ผ๋ถ€ ๋ฌธ์„œ๋งŒ ๋ณด์ž„
  • ALB ๋’ค์—์„œ ๋‘ ์ธ์Šคํ„ด์Šค๊ฐ€ ์‹คํ–‰ ์ค‘์ด๋‹ค.
  • EFS๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ํ•ด๊ฒฐ๋จ. EFS๋Š” Network File System์ธ๋ฐ ์—ฌ๋Ÿฌ AZ์—์„œ ๋™์‹œ ์ ‘๊ทผ ๊ฐ€๋Šฅํ•˜๊ณ  ์˜คํ†  ์Šค์ผ€์ผ๋ง ์ง€์›์ด ๋œ๋‹ค. ๋ชจ๋“  ์ธ์Šคํ„ด์Šค๊ฐ€ ๋™์ผํ•œ ๋ฐ์ดํ„ฐ ์ ‘๊ทผํ•  ์ˆ˜ ์žˆ๊ฒŒ๋œ๋‹ค.

  • EBS๋Š” ๋‹จ์ผ AZ์•ˆ์—์„œ๋งŒ ์ ‘๊ทผ์ด ๊ฐ€๋Šฅํ•œ ์ €์žฅ์†Œ์ธ ๋ฐ˜๋ฉด, EFS๋Š” ๋‹ค์ค‘ AZ์•ˆ์—์„œ๋„ ์ ‘๊ทผ์ด ๊ฐ€๋Šฅํ•œ ์ €์žฅ์†Œ 

#6

https://www.examtopics.com/discussions/amazon/view/84875-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ์ตœ์†Œํ•œ์˜ ๋„คํŠธ์›Œํฌ ๋Œ€์—ญํญ -> Snowball Edge ๋– ์˜ฌ๋ฆฌ๊ธฐ
  • AWS Snowball ๋ฐ AWS Snowball Edge Edge๋Š” ๊ธฐ์กด ์ €์žฅ์†Œ์—์„œ ๋„คํŠธ์›Œํฌ ๋Œ€์—ญํญ์ด ์ถฉ๋ถ„ํ•˜์ง€ ์•Š์„ ๋•Œ, ๋Œ€์šฉ๋Ÿ‰ ๋ฐ์ดํ„ฐ ์„ธํŠธ๋ฅผ ํด๋ผ์šฐ๋“œ๋กœ ์ด์ „ํ•  ๋•Œ ์‚ฌ์šฉํ•˜๊ณ , Snowball์€ 80TB, Edge๋Š” 100TB๊นŒ์ง€(์‹ค ์‚ฌ์šฉ๋Ÿ‰์€ ๋‹ค๋ฆ„)
  • DirectConnect๋„ ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ ๊ฐ€๋Šฅํ•˜๊ธดํ•œ๋ฐ Snowball์€ ์ฆ‰์‹œ ๊ฐ€๋Šฅํ•ด์„œ ์ด๊ฒŒ ๋” ๋งž๋Š” ๋‹ต.

#7

https://www.examtopics.com/discussions/amazon/view/84721-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ์†”๋ฃจ์…˜ ๋ถ„๋ฆฌ๊ฐ€ ํ•ต์‹ฌ -> Amazon SQS๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค.
  • SNS ํ† ํ”ฝ์— ๊ฒŒ์‹œํ•˜๊ณ  ์—ฌ๋Ÿฌ SQS ๊ตฌ๋…์œผ๋กœ ์ฒ˜๋ฆฌํ•˜๋ฉด ๋†’์€ ์ฒ˜๋ฆฌ๋Ÿ‰(SNS๊ฐ€ ํฐ ์—ญํ• )์„ ๊ฐ๋‹น ํ•  ์ˆ˜ ์žˆ๋‹ค.
  • ์ž‘์—… ์š”์ฒญ์„ ๋ถ„๋ฆฌํ•ด์„œ ๋Œ€๊ธฐ์—ด ํฌ๊ธฐ์— ๋”ฐ๋ผ ์ธ์Šคํ„ด์Šค ์ˆ˜๋ฅผ ํ™•์žฅํ•˜๊ฑฐ๋‚˜ ์ถ•์†Œ ํ•  ์ˆ˜ ์žˆ์–ด์„œ (Auto Scaling Group)ํ•˜์—ฌ ํ•„์š”ํ•  ๋•Œ ๋” ๋งŽ์€ ๋ฆฌ์†Œ์Šค๋ฅผ ์ œ๊ณตํ•  ์ˆ˜ ์žˆ๋‹ค.

  • Kinesis Data Analytics๋Š” ์‹ค์‹œ๊ฐ„ ๋ถ„์„์šฉ์ด๊ณ  ๋ฉ”์‹œ์ง€ ํ์ž‰ ์‹œ์Šคํ…œ์ด ์•„๋‹ˆ๋‹ค.
  • ๋‹จ์ผ ์ƒค๋“œ๋กœ๋Š” 100,000/์ดˆ ์ฒ˜๋ฆฌ ๋ถˆ๊ฐ€ํ•จ

#8

https://www.examtopics.com/discussions/amazon/view/84679-exam-aws-certified-solutions-architect-associate-saa-c03/
  • SQS Queue๋กœ ๊ฐ‘์ž‘์Šค๋ ˆ ์ž‘์—…์ด ๋ชฐ๋ ค๋„ ์ถ”ํ›„ ์ฒ˜๋ฆฌํ•˜๋„๋ก ๋Œ€๊ธฐ์—ด์— ๋ณด๊ด€ ๊ฐ€๋Šฅํ•˜๋‹ค.
  • Scheduled Scaling์€ ์‹ค์‹œ๊ฐ„ ํ˜„ํ™ฉ์— ๋งž์ถฐ ์ ์šฉ๋˜๋Š” ํƒ„๋ ฅ์„ฑ์ด ๋–จ์–ด์ง„๋‹ค. (์˜ˆ์•ฝ๋œ ์Šค์ผ€์ผ๋ง์€ ๊ฐ€๋ณ€ ์›Œํฌ๋กœ๋“œ์— ๋ถ€์ ํ•ฉ)
  • SQS + ASG ๋‹ฌ๋ฉด ์›Œํฌ๋กœ๋“œ์— ๋”ฐ๋ฅธ ํ™•์žฅ ์ถ•์†Œ๊นŒ์ง€ ์ง€์›
  • CloudTrail์€ ๋ฆฌ์†Œ์Šค ์ •๋ณด ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ -> AWS API ํ™œ๋™ ๋กœ๊น…์šฉ
  • EventBridge๋Š” ์ด๋ฒคํŠธ ์Šค์ผ€์ค„๋ง์šฉ

#9

https://www.examtopics.com/discussions/amazon/view/84680-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ ์Šคํ† ๋ฆฌ์ง€ ๊ณต๊ฐ„์„ ๋Š˜๋ฆผ => Storage Gateway. 
  • Storage Gateway๋Š” ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ์Šคํ† ๋ฆฌ์ง€. 
  • ์ƒ์„ฑ ํ›„ 7์ผ๊ฐ„ ์ž์ฃผ ์ ‘๊ทผ๋˜๋ฉฐ 7์ผ ์ดํ›„์—๋Š” ๊ฑฐ์˜ ์ ‘๊ทผ๋˜์ง€ ์•Š์Œ -> Glacier ๋– ์˜ฌ๋ฆฌ๊ธฐ
  • File Gateway์“ฐ๋ฉด ๋กœ์ปฌ ์บ์‹œ๋ฅผ ํ†ตํ•ด ์ตœ๊ทผ ํŒŒ์ผ ๋น ๋ฅธ ์ ‘๊ทผ๊ฐ€๋Šฅ(์ €์ง€์—ฐ ํ‚ค์›Œ๋“œ)
  • S3 Lifecycle ์ •์ฑ…์œผ๋กœ ์ž๋™ ๋ฐ์ดํ„ฐ ๊ณ„์ธตํ™” ๊ฐ€๋Šฅ

#10

https://www.examtopics.com/discussions/amazon/view/84681-exam-aws-certified-solutions-architect-associate-saa-c03/
  • FIFO ํ‚ค์›Œ๋“œ -> SQS FIFO ํ๋Š” ๋ฉ”์‹œ์ง€์˜ ์ •ํ™•ํ•œ ์ˆœ์„œ ๋ณด์žฅ. ์ฃผ๋ฌธ ์ฒ˜๋ฆฌ๋Š” ๋žŒ๋‹ค๋กœ
  • SNS๋Š” pub/sub ๋ฉ”์‹œ์ง• ์„œ๋น„์Šค์ด๋ฉฐ ์ˆœ์„œ๋ณด์žฅ์ด ์•ˆ๋œ๋‹ค.
  • API Gateway Authorizer๋Š” ์ธ์ฆ,์ธ๊ฐ€ ๋ชฉ์  
  • SQS ํ‘œ์ค€ ํ๋Š” ์ตœ์„ ์˜ ์ˆœ์„œ๋งŒ ์ œ๊ณตํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ •ํ™•ํ•œ ์ˆœ์„œ๋Š” ๋ชจ๋ฅธ๋‹ค.

#11

https://www.examtopics.com/discussions/amazon/view/84682-exam-aws-certified-solutions-architect-associate-saa-c03/
  • AWS Secrets Manager๋ฅผ ์“ฐ๋ฉด ์ž๊ฒฉ ์ฆ๋ช… ์ค‘์•™ ๊ด€๋ฆฌ, ์ž๋™ ๋น„๋ฐ€๋ฒˆํ˜ธ ๊ต์ฒด ์ง€์›(์šด์˜๋ถ€๋‹ด ์ตœ์†Œํ™”), Aurora DB์™€ ๊ธฐ๋ณธ ํ†ตํ•ฉ์ด ์ง€์›๋œ๋‹ค. -> IAM๊ณผ ํ†ตํ•ฉ๋˜์–ด ์„ธ๋ฐ€ํ•œ ์ ‘๊ทผ ์ œ์–ด ๊ฐ€๋Šฅ
  • S3 + KMS ์•”ํ˜ธํ™”๋Š” ๋น„๋ฐ€๋ฒˆํ˜ธ ๊ต์ฒด๊ฐ€ ์ˆ˜๋™์ด๋‹ค.

#12

https://www.examtopics.com/discussions/amazon/view/85010-exam-aws-certified-solutions-architect-associate-saa-c03/
  • AWS Global Accelerator๋Š” ์ผ๋‹จ TCP/UDP๋ผ์„œ ์ง€๊ธˆ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ์ด์•ผ๊ธฐ์—๋Š” ๋งž์ง€์•Š๋Š”๋‹ค.
  • CloudFront์— S3 ๋‹ฌ์•„ ์‚ฌ์šฉํ•ด์„œ ์—ฃ์ง€ ๋กœ์ผ€์ด์…˜ ํ†ตํ•œ ๊ธ€๋กœ๋ฒŒ ์บ์‹ฑ(์ง€์—ฐ์‹œ๊ฐ„ ๊ฐ์†Œ), ๋‹จ์ผ ๋ฐฐํฌ๋ฅผ ๊ตฌ์ถ•ํ•˜๋ฉด ๋.
  • S3 ์˜ค๋ฆฌ์ง„ ์ ‘๊ทผ์€ OAC(Origin Access Control).
  • ALB ์˜ค๋ฆฌ์ง„์€ ๋™์  ์ฝ˜ํ…์ธ  ์ œ๊ณต์— ์ตœ์ ํ™”๋˜์–ด์žˆ๋‹ค.

#13

https://www.examtopics.com/discussions/amazon/view/84728-exam-aws-certified-solutions-architect-associate-saa-c03/
  • Secrets Manager๋Š” ์ž๊ฒฉ ์ฆ๋ช… ๊ต์ฒด ์‹œ ์ž๋™์œผ๋กœ DB ์—ฐ๊ฒฐ ์ •๋ณด ์—…๋ฐ์ดํŠธ๋œ๋‹ค.
  • ์—ฌ๋Ÿฌ AWS ๋ฆฌ์ „์—์„œ MySQL์šฉ Amazon RDS ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์— ๋Œ€ํ•œ ์ž๊ฒฉ ์ฆ๋ช…์„ ๊ต์ฒดํ•ด์•ผํ•œ๋‹ค๊ณ  ํ•˜๋‹ˆ๊นŒ ๋‹ค์ค‘ ๋ณต์ œ ์ง€์›์„ ํ‚ค๋ฉด ๋ณต์ œ๋ณธ์ด ๊ธฐ๋ณธ ์•”ํ˜ธ์™€ ๋™๊ธฐํ™”๋œ ์ƒํƒœ๋ฅผ ์œ ์ง€ํ•œ๋‹ค.

#14

https://www.examtopics.com/discussions/amazon/view/85019-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ์˜ˆ์ธก ๋ถˆ๊ฐ€๋Šฅํ•œ ์ฝ๊ธฐ ์›Œํฌ๋กœ๋“œ์— ๋Œ€ํ•œ ์ž๋™ ํ™•์žฅ, ๊ณ ๊ฐ€์šฉ์„ฑ์ด ํฌ์ธํŠธ
  • ๋‹จ์ผ AZ๋‚˜ ๋‹จ์ผ ๋…ธ๋“œ๋Š” ๊ณ ๊ฐ€์šฉ์„ฑ์—์„œ ๋ฒ—์–ด๋‚œ๋‹ค.
  • Aurora๋Š” ์ž๋™์œผ๋กœ 3๊ฐœ์˜ AZ์— 6๊ฐœ์˜ ๋ณต์ œ๋ณธ์„ ์ƒ์„ฑํ•ด์„œ ์ฝ๊ธฐ ๋ถ€ํ•˜๋ฅผ ๋ถ„์‚ฐํ•ด์ฃผ๊ณ , RDS์—์„œ MySQL๋ณด๋‹ค 5๋ฐฐ ํ–ฅ์ƒ๋œ ์„ฑ๋Šฅ์„ ์ œ๊ณตํ•˜๋ฉฐ ์“ฐ๊ธฐ๋ณด๋‹ค ๋” ๋งŽ์€ ์ฝ๊ธฐ ์š”์ฒญ์„ ์ฒ˜๋ฆฌํ•  ์ˆ˜์žˆ๋‹ค.
  • ์ŠคํŒŸ ์ธ์Šคํ„ด์Šค๋Š” ์–ธ์ œ๋“  ์ค‘์ง€๊ฐ€๋Šฅํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ฃผ DB๋กœ๋Š” ๋ถ€์ ํ•ฉํ•จ. 

#15

https://www.examtopics.com/discussions/amazon/view/84731-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ํ”„๋กœ๋•์…˜ VPC์˜ ์ธ๋ฐ”์šด๋“œ/์•„์›ƒ๋ฐ”์šด๋“œ ํŠธ๋ž˜ํ”ฝ ๋ณดํ˜ธ๊ฐ€ ํ•ต์‹ฌ์ด๋‹ค. 
  • Amazon GuardDuty๋Š” AWS ๊ณ„์ • ๋ฐ ์›Œํฌ๋กœ๋“œ์—์„œ ์•…์˜์  ํ™œ๋™์„ ๋ชจ๋‹ˆํ„ฐ๋งํ•˜๊ณ  ์ƒ์„ธํ•œ ๋ณด์•ˆ ๊ฒฐ๊ณผ๋ฅผ ์ œ๊ณตํ•˜์—ฌ ๊ฐ€์‹œ์„ฑ ๋ฐ ํ•ด๊ฒฐ์„ ์ด‰์ง„ํ•˜๋Š” ์œ„ํ˜‘ ํƒ์ง€ ์„œ๋น„์Šค
  • AWS Network Firewall๋Š” ๋„คํŠธ์›Œํฌ ํŠธ๋ž˜ํ”ฝ ๊ฒ€์‚ฌ, ์„ธ๋ถ€์ ์ธ ํ•„ํ„ฐ๋ง ๊ทœ์น™ ์„ค์ •, VPC ๋ ˆ๋ฒจ ๋ณดํ˜ธ๊ฐ€ ๊ฐ€๋Šฅํ•ด์„œ ์ด์ „ ์˜จํ”„๋ ˆ๋ฏธ์Šค ๋•Œ๋ž‘ ๊ฐ™์€ ์„ค์ •์ด ๊ฐ€๋Šฅํ•˜๋‹ค.
  • ํŠธ๋ž˜ํ”ฝ ๋ฏธ๋Ÿฌ๋ง์€ ์œ ํ˜•์˜ ํƒ„๋ ฅ์  ๋„คํŠธ์›Œํฌ ์ธํ„ฐํŽ˜์ด์Šค์—์„œ ๋„คํŠธ์›Œํฌ ํŠธ๋ž˜ํ”ฝ์„ ๋ณต์‚ฌํ•˜๋Š” ๋ฐ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” Amazon VPC ๊ธฐ๋Šฅ
  • AWS Firewall Manager๋Š” AWS Organization์˜ ์—ฌ๋Ÿฌ ๊ณ„์ •๊ณผ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์—์„œ ๋ฐฉํ™”๋ฒฝ ๊ทœ์น™์„ ์ค‘์•™์—์„œ ๊ตฌ์„ฑ ๋ฐ ๊ด€๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ๋ณด์•ˆ ๊ด€๋ฆฌ ์„œ๋น„์Šค์ธ๋ฐ, Network Firewall๋ณด๋‹ค ๋” ํฐ ๋ฒ”์ฃผ๋ผ์„œ ํŠธ๋ž˜ํ”ฝ ํ•„ํ„ฐ๋ง์€ Network Firewall์—์„œ ์„ค์ •ํ•ด์•ผํ•œ๋‹ค.

#16

https://www.examtopics.com/discussions/amazon/view/84732-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™” = QuickSight
  • Amazon QuickSight๋Š” PostgreSQL์šฉ Amazon S3 ๋ฐ Amazon RDS๋ฅผ ๋น„๋กฏํ•œ ๋‹ค์–‘ํ•œ ๋ฐ์ดํ„ฐ ์†Œ์Šค์—์„œ ๋Œ€ํ™”ํ˜• ๋Œ€์‹œ๋ณด๋“œ ๋ฐ ๋ณด๊ณ ์„œ๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™” ์„œ๋น„์Šค.
  • ๋ชจ๋“  ๋ฐ์ดํ„ฐ ์†Œ์Šค๋ฅผ ์—ฐ๊ฒฐํ•˜๊ณ  QuickSight์—์„œ ์ƒˆ ๋ฐ์ดํ„ฐ ์„ธํŠธ๋ฅผ ๋งŒ๋“  ๋‹ค์Œ ๋Œ€์‹œ๋ณด๋“œ๋ฅผ ๊ฒŒ์‹œํ•˜์—ฌ ๋ฐ์ดํ„ฐ๋ฅผ ์‹œ๊ฐํ™”ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ ์ ์ ˆํ•œ ์‚ฌ์šฉ์ž ๋ฐ ๊ทธ๋ฃน๊ณผ ๋Œ€์‹œ๋ณด๋“œ๋ฅผ ๊ณต์œ ํ•˜๊ณ  IAM ์—ญํ•  ๋ฐ ๊ถŒํ•œ์„ ์‚ฌ์šฉํ•˜์—ฌ ์•ก์„ธ์Šค ์ˆ˜์ค€์„ ์ œ์–ดํ•  ์ˆ˜ ์žˆ๋‹ค.
  • ์ฒ˜์Œ ๋Œ€์‹œ๋ณด๋“œ๋ฅผ ๋งŒ๋“ค๊ธฐ ์ „์—๋Š” ์†Œ์œ ์ž๋งŒ ์ ‘๊ทผ ๊ฐ€๋Šฅํ•ด์„œ share๋ฅผ ํ•ด์ค˜์•ผ ๊ฐœ์ธ, ๊ทธ๋ฃน๋ณ„๋กœ ๊ณต์œ  ๊ฐ€๋Šฅ

#17

https://www.examtopics.com/discussions/amazon/view/85032-exam-aws-certified-solutions-architect-associate-saa-c03/
  • EC2 ์ธ์Šคํ„ด์Šค๋“ค์ด S3 ๋ฒ„ํ‚ท์— ์ ‘๊ทผํ•  ์ˆ˜ ์žˆ์–ด์•ผ ํ•จ -> AWS ๋ฆฌ์†Œ์Šค ๊ถŒํ•œ ๊ด€๋ฆฌํ•  ๋•Œ๋Š” IAM Role.
  • S3 ์— ๋Œ€ํ•œ ์•ก์„ธ์Šค ๊ถŒํ•œ์„ ๋ถ€์—ฌํ•˜๋Š” AWS Identity and Access Management(IAM) ํ”„๋กœํŒŒ์ผ ์—ญํ• ์„ ์ƒ์„ฑํ•œ๋‹ค์Œ EC2 ์ธ์Šคํ„ด์Šค์— IAM ์ธ์Šคํ„ด์Šค ํ”„๋กœํŒŒ์ผ์„ ์—ฐ๊ฒฐํ•˜๋ฉด ๋œ๋‹ค. 
  • ๊ถŒํ•œ์„ ๊ฐ€์ง„ IAM Role์„ EC2์— ๋ถ™์ด๋Š” ๊ฒƒ

#18

https://www.examtopics.com/discussions/amazon/view/85033-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ๋‚ด๊ตฌ์„ฑ ์žˆ๋Š”(durable) ์ปดํฌ๋„ŒํŠธ ์‚ฌ์šฉ, ์ƒํƒœ๋ฅผ ์ €์žฅํ•˜์ง€ ์•Š๋Š”(stateless) ์ฒ˜๋ฆฌ๊ฐ€ ํ•ต์‹ฌ์ด๋‹ค.
  • S3์— ์—…๋กœ๋“œ ๋  ๋•Œ SQS(๋‚ด๊ตฌ์„ฑ ์ข‹์Œ)์— ์•Œ๋ฆฌ๊ณ , SQS ๋Œ€๊ธฐ์—ด ๋ฉ”์‹œ์ง€๋ฅผ ์†Œ์Šค๋กœ ์‚ฌ์šฉํ•˜๋Š” Lambda(์ƒํƒœ ๋น„์ €์žฅ)๋ฅผ ๊ตฌ์„ฑํ•ด์„œ ์“ฐ๋ฉด ๋œ๋‹ค. ์ž๋™ ์žฌ์‹œ๋„ ๊ธฐ๋Šฅ๋„ ์žˆ๋‹ค. 
  • S3 Events -> SQS Queue -> Lambda

#19

https://www.examtopics.com/discussions/amazon/view/84727-exam-aws-certified-solutions-architect-associate-saa-c03/
  • GENEVE ํ”„๋กœํ† ์ฝœ ์‚ฌ์šฉํ•˜๋Š” GWLB(Gateway Load Balancer Balancer)๋Š” ๋ฐฉํ™”๋ฒฝ, ์นจ์ž… ํƒ์ง€ ๋ฐ ๋ฐฉ์ง€ ์‹œ์Šคํ…œ, ์‹ฌ์ธต ํŒจํ‚ท ๊ฒ€์‚ฌ ์‹œ์Šคํ…œ๊ณผ ๊ฐ™์€ ๊ฐ€์ƒ ์–ดํ”Œ๋ผ์ด์–ธ์Šค๋ฅผ ๋ฐฐํฌ, ํ™•์žฅ ๋ฐ ๊ด€๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹ค.
  • Gateway Load Balancer ์—”๋“œํฌ์ธํŠธ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ VPC ๋ฐ”์šด๋”๋ฆฌ ์ „์ฒด์—์„œ ํŠธ๋ž˜ํ”ฝ์„ ์•ˆ์ „ํ•˜๊ฒŒ ๊ตํ™˜ํ•œ๋‹ค.
  • Network Load Balancer๋Š” L4
  • Application Load Balancer๋Š” L7
  • GWLB ์—”๋“œํฌ์ธํŠธ๋กœ VPC ๊ฐ„ ํ†ต์‹  ๋‹จ์ˆœํ™” ๋ฐ CloudWatch์™€ ํ†ตํ•ฉ๋˜์–ด ๋ชจ๋‹ˆํ„ฐ๋ง ์šฉ์ด

#20

https://www.examtopics.com/discussions/amazon/view/85226-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ๋Œ€๋Ÿ‰์˜ ํ”„๋กœ๋•์…˜ ๋ฐ์ดํ„ฐ๋ฅผ ํ…Œ์ŠคํŠธ ํ™˜๊ฒฝ์œผ๋กœ ๋ณต์ œ
  • ๋™์ผ ๋ฆฌ์ „ ๋‚ด ๋ณต์ œ
  • ํด๋ก  ๋ฐ์ดํ„ฐ ์ˆ˜์ •์ด ํ”„๋กœ๋•์…˜์— ์˜ํ–ฅ ์ฃผ๋ฉด ์•ˆ ๋จ
  • ๋†’์€ I/O ์„ฑ๋Šฅ ํ•„์š”
  • -> ์ด๊ฒŒ ๋‹ค ์š”๊ตฌ์‚ฌํ•ญ์ด๋‹ค.
  • Fast Snapshot Restore์ด ๋”ฑ ๋งž์Œ. ์ผ๊ด€๋œ ์„ฑ๋Šฅ์„ ์ œ๊ณตํ•˜๋Š” ๊ฐ€์žฅ ๋น ๋ฅธ ๋ณต์ œ ๋ฐฉ๋ฒ•์ž„.
  • EC2 ์ธ์Šคํ„ด์Šค ์Šคํ† ์–ด๋Š” ํœ˜๋ฐœ์„ฑ ์Šคํ† ๋ฆฌ์ง€๋‹ค. ์ผ๊ด€๋œ ๋†’์€ I/O ์„ฑ๋Šฅ ๋ณด์žฅ ์–ด๋ ต๊ณ  ์ข…๋ฃŒ์‹œ ๋ฐ์ดํ„ฐ๊ฐ€ ์†์‹ค๋œ๋‹ค.
  • EBS ๋‹ค์ค‘ ์—ฐ๊ฒฐ์„ ์‚ฌ์šฉํ•˜๊ฒŒ ๋˜๋ฉด ๋ณต์ œ๋œ ๋ฐ์ดํ„ฐ๋ฅผ ์ˆ˜์ •ํ•  ๋•Œ ํ”„๋กœ๋•์…˜ ํ™˜๊ฒฝ์— ์˜ํ–ฅ์„ ์ฃผ๊ฒŒ ๋œ๋‹ค.

#21

https://www.examtopics.com/discussions/amazon/view/85195-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ํ”ผํฌ ์‹œ๊ฐ„ ๋ฐ€๋ฆฌ์ดˆ latency
  • ์‹œ๊ฐ„ ๋‹น ์ˆ˜๋ฐฑ๋งŒ ์ฒ˜๋ฆฌ๋Ÿ‰
  • ํ•˜๋ฃจ์— ํ•œ ์ƒํ’ˆ๋งŒ ํŒ๋งค
  • ์ฃผ๋ฌธ ๋ฐ์ดํ„ฐ๋Š” ํ™•์žฅ๊ฐ€๋Šฅํ•œ ๋™์  ๋ฐ์ดํ„ฐ๋ผ S3์— ๋„ฃ๋Š” ๊ฒŒ ๋ถ€์ ํ•ฉํ•จ. S3๋กœ๋Š” ์ •์  ์ฝ˜ํ…์ธ ๋งŒ ํ˜ธ์ŠคํŒ…ํ•˜๋„๋ก(S3+CloudFront)
  • HTTPS ์—”๋“œํฌ์ธํŠธ๋ฅผ ํ†ตํ•ด API๋ฅผ ํ˜ธ์ถœํ•˜๋ฉด API Gateway๊ฐ€ Lambda ํ•จ์ˆ˜๋ฅผ ํ˜ธ์ถœํ•˜๊ฒŒ ๋œ๋‹ค. 
  • ๋”ฐ๋ผ์„œ DynamoDB๋ฅผ ์‚ฌ์šฉํ•ด ์ฃผ๋ฌธ ๋ฐ์ดํ„ฐ๋ฅผ ์ฒ˜๋ฆฌํ•ด์•ผ๋จ. DynamoDB๋Š” ์šฉ๋Ÿ‰์— ๋งž๊ฒŒ ํ…Œ์ด๋ธ”์„ ์กฐ์ •ํ•ด์ฃผ๊ธฐ ๋•Œ๋ฌธ์— ํ™•์žฅ์„ฑ์ด ๋›ฐ์–ด๋‚˜๊ณ (์„œ๋ฒ„๋ฆฌ์Šค) ๋ฐ€๋ฆฌ์ดˆ ๋‹จ์œ„ ์•ก์„ธ์Šค๋ฅผ ์ง€์›.

#22

https://www.examtopics.com/discussions/amazon/view/84943-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ํŒŒ์ผ ์ ‘๊ทผ ํŒจํ„ด(์•ก์„ธ์Šค ๋นˆ๋„, ์‚ฌ์šฉํŒจํ„ด๋„ ํฌํ•จ)์ด ์˜ˆ์ธก ๋ถˆ๊ฐ€๋Šฅ -> S3 Intelligent-Tiering ์“ฐ๋ฉด ๋œ๋‹ค.
  • ์ž์ฃผ ์•ก์„ธ์Šคํ•˜๋Š” ๋ฐ์ดํ„ฐ์˜ ๋ฒ”์šฉ ์Šคํ† ๋ฆฌ์ง€๋ฅผ ์œ„ํ•œ S3 Standard.
  • ์ˆ˜๋ช…์ด ๊ธธ์ง€๋งŒ ์•ก์„ธ์Šค ๋นˆ๋„๊ฐ€ ๋‚ฎ์€ ๋ฐ์ดํ„ฐ๋ฅผ ์œ„ํ•œ S3 Standard-Infrequent Access(S3 Standard-IA) ๋ฐ S3 One Zone-Infrequent Access(S3 One Zone-IA)
  • ์žฅ๊ธฐ ์•„์นด์ด๋ธŒ ๋ฐ ๋””์ง€ํ„ธ ๋ณด์กด์„ ์œ„ํ•œ Amazon S3 Glacier(S3 Glacier) ๋ฐ Amazon S3 Glacier Deep Archive(S3 Glacier Deep Archive).  -> ์ˆ˜๋ช… ์ •์ฑ… ์„ค์ •์œผ๋กœ ํด๋ž˜์Šค ์ด๋™ ๊ฐ€๋Šฅํ•˜๋‹ค.
  • S3 Outposts ์Šคํ† ๋ฆฌ์ง€ ํด๋ž˜์Šค๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ S3 ๋ฐ์ดํ„ฐ๋ฅผ ์˜จํ”„๋ ˆ๋ฏธ์Šค์— ์ €์žฅํ•  ์ˆ˜๋„ ์žˆ๋‹ค.

#23

https://www.examtopics.com/discussions/amazon/view/85092-exam-aws-certified-solutions-architect-associate-saa-c03/
  • Amazon S3 Glacier Deep Archive๋Š” ๊ฑฐ์˜ ์•ก์„ธ์Šคํ•˜์ง€ ์•Š๊ณ  ๋ช‡ ์‹œ๊ฐ„์˜ ๊ฒ€์ƒ‰ ์‹œ๊ฐ„์ด ํ—ˆ์šฉ๋˜๋Š” ๋ฐ์ดํ„ฐ์˜ ์žฅ๊ธฐ ๋ณด์กด์„ ์œ„ํ•œ ์•ˆ์ „ํ•˜๊ณ  ๋‚ด๊ตฌ์„ฑ์ด ์žˆ์œผ๋ฉฐ ๋งค์šฐ ์ €๋ ดํ•œ Amazon S3 ์Šคํ† ๋ฆฌ์ง€ ํด๋ž˜์Šค(๊ฐ€์žฅ ์ €๋ ด)

#24

https://www.examtopics.com/discussions/amazon/view/85038-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ์ฒญ๊ตฌ์„œ ๋ฌธ์ œ
  • 2๊ฐœ์›”๊ฐ„์˜ EC2 ๋น„์šฉ ๋น„๊ต ๊ทธ๋ž˜ํ”„ ์ƒ์„ฑ ๋ฐ ์‹ฌ์ธต ๋ถ„์„ ํ•„์š” -> Cost Explorer ์จ์„œ ์ธ์Šคํ„ด์Šค ์œ ํ˜• ๋ณ„ ์‚ฌ์šฉ๋Ÿ‰, ๋น„์šฉ ๋ณด๊ณ ์„œ๋ฅผ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. 

#25

https://www.examtopics.com/discussions/amazon/view/85197-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ๋Œ€๋Ÿ‰์˜ ๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ + ํ™•์žฅ์„ฑ ๊ฐœ์„  = SQS queue + Lambda ์กฐํ•ฉ

#26

https://www.examtopics.com/discussions/amazon/view/84940-exam-aws-certified-solutions-architect-associate-saa-c03/
  • Amazon S3 ๋ฒ„ํ‚ท ๋ฌด๊ฒฐ์„ฑ ๊ฒ€์ฆ์ด ํ•„์š”
  • AWS Config๋Š” AWS ๋ฆฌ์†Œ์Šค ๊ตฌ์„ฑ์„ ์ธก์ •, ๊ฐ์‚ฌ ๋ฐ ํ‰๊ฐ€ํ•  ์ˆ˜ ์žˆ๋Š” ์„œ๋น„์Šค.
  • ๋ฆฌ์†Œ์Šค ๊ตฌ์„ฑ ๋ณ€๊ฒฝ ์ถ”์ , ๊ทœ์ • ์ค€์ˆ˜ ๋ชจ๋‹ˆํ„ฐ๋ง ์ง€์›
  • Trusted Advisor๋Š” ๊ตฌ์„ฑ ๋ณ€๊ฒฝ ์ถ”์ ์—๋Š” ๋ถ€์ ํ•ฉ. ์‹ค์‹œ๊ฐ„ ๋ชจ๋‹ˆํ„ฐ๋ง ๋ถˆ๊ฐ€๋Šฅ
  • Amazon Inspector๋Š” EC2 ์ธ์Šคํ„ด์Šค ๋ณด์•ˆ ํ‰๊ฐ€ ๋„๊ตฌ -> S3๋ž‘ ์ƒ๊ด€์—†๋‹ค.
  • S3 ์ ‘๊ทผ ๋กœ๊น… + EventBridge -> ์ ‘๊ทผ ๋กœ๊ทธ๋งŒ ์ œ๊ณตํ•˜๊ณ  ๊ตฌ์„ฑ ๋ณ€๊ฒฝ ์ถ”์ ์€ ๋ชปํ•จ

#27

https://www.examtopics.com/discussions/amazon/view/85227-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ์ตœ์†Œ ๊ถŒํ•œ ์›์น™ ์ค€์ˆ˜๋ฅผ ๊ฐ•์กฐํ–ˆ์œผ๋‹ˆ๊นŒ ๋Œ€์‹œ๋ณด๋“œ๋งŒ ๋ณผ ์ˆ˜ ์žˆ๊ฒŒ ํ•ด์ฃผ๋ฉด ๋œ๋‹ค.
  • CloudWatch ๋Œ€์‹œ๋ณด๋“œ ๊ณต์œ ๋Š” AWS ๊ณ„์ • ๋ถˆํ•„์š”ํ•˜๊ณ  ํŠน์ • ๋Œ€์‹œ๋ณด๋“œ๋งŒ ๊ณต์œ  ๋งํฌ๋กœ ๊ฐ„ํŽธํ•œ ์ ‘๊ทผ์ด ๊ฐ€๋Šฅํ•˜๋‹ค. ๋Œ€์‹œ๋ณด๋“œ๋ฅผ ๋ณด๊ธฐ์œ„ํ•œ ์•”ํ˜ธ์„ค์ • ๊ฐ™์€ ๊ฑฐ๋„ ํ•  ์ˆ˜ ์žˆ๋‹ค. 

#28

https://www.examtopics.com/discussions/amazon/view/85231-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ๊ธฐ์กด AD์—์„œ ์‚ฌ์šฉ์ž/๊ทธ๋ฃน ๊ด€๋ฆฌ ์œ ์ง€๊ฐ€ ํ•ต์‹ฌ์ด๋‹ค. ์—ฌ๊ธฐ์— SSO ์ถ”๊ฐ€
  • SSO, AWS ๊ด€๋ฆฌ ์ฝ˜์†”์—๋Š” ์–‘๋ฐฉํ–ฅ ํŠธ๋Ÿฌ์ŠคํŠธ๊ฐ€ ํ•„์š”
  • AWS IAM Identity Center(AWS SSO SSO์˜ ํ›„์† ์„œ๋น„์Šค ๋ฅผ ์„ค์ •ํ•˜์—ฌ Active Directory Directory๋ฅผ ํ†ตํ•ด AWS ๊ณ„์ • ๋ฐ ๋ฆฌ์†Œ์Šค์— ๋Œ€ํ•œ ์•ก์„ธ์Šค๋ฅผ ์ œ๊ณตํ•˜๋ฉฐ, ๋ณ„๋„์˜ ์ž‘์—… ์—ญํ• ์— ๋”ฐ๋ผ ๊ถŒํ•œ์„ ์‚ฌ์šฉ์ž ์ง€์ •ํ•œ๋‹ค
  • SSO ๋Š” ์˜จํ”„๋ ˆ๋ฏธ์Šค Active Directory ๋‚˜ AWS ๊ด€๋ฆฌํ˜•(self-managed) Microsoft AD Directory ์— ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ์ง€, ์˜จํ”„๋ ˆ๋ฏธ์Šค Microsoft AD Direcotry ์— ์—ฐ๊ฒฐํ•  ์ˆ˜๋Š” ์—†์Œ
  • IdP๋Š” ์™ธ๋ถ€ ์ž๊ฒฉ ์ฆ๋ช… ์„œ๋น„์Šค(์ž๊ฒฉ ์ฆ๋ช… ๊ณต๊ธ‰์ž)๋กœ AWS ์™ธ๋ถ€์˜ ์‚ฌ์šฉ์ž ์ž๊ฒฉ ์ฆ๋ช…์„ ๊ด€๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹ค.

#29

https://www.examtopics.com/discussions/amazon/view/85029-exam-aws-certified-solutions-architect-associate-saa-c03/
  • UDP -> ALB, CloudFront๋Š” ๋‹ค ์ณ๋‚ด๊ณ , NLB ์‚ด๋ฆฐ๋‹ค.
  • ๊ฐ ๋ฆฌ์ „์—์„œ NLB๋ฅผ AWS Global Accelerator ์—”๋“œํฌ์ธํŠธ๋กœ ์‚ฌ์šฉํ•˜๋ฉด ๋œ๋‹ค. 
  • AWS Global Accelerator์—์„œ IP ์ฃผ์†Œ๋Š” AWS ์—ฃ์ง€ ๋กœ์ผ€์ด์…˜(๊ธ€๋กœ๋ฒŒ ์—ฃ์ง€ ๋„คํŠธ์›Œํฌ)์—์„œ ์• ๋‹ˆ์บ์ŠคํŠธ ๋˜๋ฏ€๋กœ ์‚ฌ์šฉ์ž์™€ ๊ฐ€๊นŒ์šด AWS ๊ธ€๋กœ๋ฒŒ ๋„คํŠธ์›Œํฌ์— ์˜จ๋ณด๋”ฉ ๊ธฐ๋Šฅ์„ ์ œ๊ณต

#30

https://www.examtopics.com/discussions/amazon/view/85030-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ์‚ฌ์šฉ ๋นˆ๋„๊ฐ€ ๋‚ฎ๊ณ  ๋น„์šฉ์ด ์ €๋ ดํ•ด์•ผ ํ•œ๋‹ค -> ์Šค๋ƒ…์ƒท ์“ฐ๊ธฐ
  • DB ์ธ์Šคํ„ด์Šค๋ฅผ ์ค‘์ง€ํ•ด๋„ DB ์ธ์Šคํ„ด์Šค๊ฐ€ ๋Œ์•„๊ฐ€๋Š” EBS ๋ณผ๋ฅจ์ด๋‚˜ ์ด๋Ÿฐ ๊ฑด ์‚ฌ์šฉํ•˜์ง€ ์•Š์•„๋„ ๋ณด์œ  ์ค‘์ธ ์šฉ๋Ÿ‰์— ๋”ฐ๋ผ ์š”๊ธˆ์ด ๋ถ€๊ณผ๋˜๋Š”๋ฐ, ์Šค๋ƒ…์ƒท์„ ์ฐ๊ณ , ์ธ์Šคํ„ด์Šค ์‚ญ์ œํ–ˆ๋‹ค๊ฐ€ ์Šค๋ƒ…์ƒท ๋ณต์›ํ•ด์„œ ์“ฐ๋ฉด ๊ทธ๋Ÿฐ ๋น„์šฉ ์กฐ์ฐจ ์ค„์ผ ์ˆ˜ ์žˆ๋‹ค. 
  • Auto Scaling ์„ ์‚ฌ์šฉํ•˜๊ฒŒ ๋˜๋ฉด ์‚ฌ์šฉํ•˜์ง€ ์•Š์„ ๋•Œ์—๋„ ์ธ์Šคํ„ด์Šค๊ฐ€ ์‹คํ–‰๋œ๋‹ค.

#31

https://www.examtopics.com/discussions/amazon/view/85198-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ํƒœ๊ทธ๋กœ ๊ตฌ์„ฑ๋œ RDS DB Instance๋ž‘ Redshift๊ฐ€ ์–ด๋–ป๊ฒŒ ๋ณด์žฅํ•  ์ˆ˜ ์žˆ๋Š”์ง€ ๋ฐฉ๋ฒ•์„ ๋ฌผ์–ด๋ณด๋Š” ๋ฌธ์ œ
  • ์‚ฌํ›„ ๋Œ€์‘์  ๊ฑฐ๋ฒ„๋„Œ์Šค๋Š” Resource Groups Tagging API, AWS Config Rules, ์‚ฌ์šฉ์ž ์ง€์ • ์Šคํฌ๋ฆฝํŠธ ๋“ฑ์˜ ๋„๊ตฌ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ œ๋Œ€๋กœ ํƒœ๊ทธ๊ฐ€ ์ง€์ •๋˜์ง€ ์•Š์€ ๋ฆฌ์†Œ์Šค๋ฅผ ์ฐพ๋Š”๋‹ค.
  • AWS Config rules๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ํƒœ๊ทธ๊ฐ€ ์ œ๋Œ€๋กœ ์„ค์ •๋˜์ง€ ์•Š์€ ๋ฆฌ์†Œ์Šค๋ฅผ ์ •์˜ํ•˜๊ณ  ๊ฐ์ง€ํ•˜๋ฉด ๋œ๋‹ค.
  • ๊ทœ์น™ ์œ„๋ฐ˜ ์‹œ ๋ฐ”๋กœ ์•Œ๋ฆผ์„ ์–ป์„ ์ˆ˜ ์žˆ๊ณ  EC2, RDS, Redshift ๋“ฑ ์—ฌ๋Ÿฌ ์„œ๋น„์Šค๋ฅผ ํ•œ๊บผ๋ฒˆ์— ๋ชจ๋‹ˆํ„ฐ๋งํ•  ์ˆ˜ ์žˆ๋‹ค.
  • Cost Explorer๋Š” ๋น„์šฉ ๋ถ„์„ ๋„๊ตฌ๋กœ, ํƒœ๊ทธ ๊ธฐ๋ฐ˜ ๋ฆฌ์†Œ์Šค ์ถ”์ ์ด ๊ฐ€๋Šฅํ•˜์ง€๋งŒ ์ˆ˜๋™์œผ๋กœ ํƒœ๊ทธ๋ฅผ ์„ค์ •ํ•ด์•ผํ•˜๊ณ  ์ž๋™ ๋ชจ๋‹ˆํ„ฐ๋ง์ด๋‚˜ ์•Œ๋ฆผ์ด ์—†๋‹ค.

#32

https://www.examtopics.com/discussions/amazon/view/85199-exam-aws-certified-solutions-architect-associate-saa-c03/
  • HTML, CSS, JavaScript, ์ด๋ฏธ์ง€ ํŒŒ์ผ์€ ์ •์  ์›น ์‚ฌ์ดํŠธ ๊ตฌ์„ฑ์š”์†Œ์— ์†ํ•œ๋‹ค. (DB์™€์˜ ์ƒํ˜ธ์ž‘์šฉ์ด ์—†๋‹ค.)
  • ๋™์  ์›น ์‚ฌ์ดํŠธ์—์„œ ์›น ํŽ˜์ด์ง€๋Š” ๋Ÿฐํƒ€์ž„ ์ค‘์— ์ฒ˜๋ฆฌ๋˜๋Š” ์„œ๋ฒ„์— ์˜ํ•ด ๋ฐ˜ํ™˜๋œ๋‹ค. ์ฆ‰, ์‚ฌ์ „ ๊ตฌ์ถ•๋œ ์›น ํŽ˜์ด์ง€๊ฐ€ ์•„๋‹ˆ๋ผ ์‚ฌ์šฉ์ž์˜ ์š”๊ตฌ์— ๋”ฐ๋ผ ๋Ÿฐํƒ€์ž„ ์ค‘์— ๊ตฌ์ถ•๋œ๋‹ค

#33

https://www.examtopics.com/discussions/amazon/view/85201-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ํ”ผํฌ ์‹œ๊ฐ„์— ์ˆ˜์‹ญ๋งŒ ๋ช…์˜ ์‚ฌ์šฉ์ž์—๊ฒŒ ์„œ๋น„์Šค ์ œ๊ณต = Kinesis ๊ณ„์—ด
  • Amazon Kinesis Data Streams
    • ์‹ค์‹œ๊ฐ„ ์ŠคํŠธ๋ฆฌ๋ฐ: Kinesis๋Š” ์ดˆ๋‹น ์ˆ˜๋ฐฑ๋งŒ ๊ฑด์˜ ๋ ˆ์ฝ”๋“œ๋ฅผ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ์–ด ๋Œ€๊ทœ๋ชจ ํŠธ๋žœ์žญ์…˜์„ ์‹ค์‹œ๊ฐ„์œผ๋กœ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹ค.
    • ํ™•์žฅ์„ฑ: ์ƒค๋“œ๋ฅผ ํ†ตํ•ด ์ž๋™์œผ๋กœ ํ™•์žฅ์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.(์ˆ˜ํ‰ ํ™•์žฅ sharding)
    • ๋ฐ์ดํ„ฐ ๊ณต์œ : ์—ฌ๋Ÿฌ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์ด ๋™์‹œ์— ๊ฐ™์€ ์ŠคํŠธ๋ฆผ์„ ์†Œ๋น„ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.(๊ฐ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์ด ์ŠคํŠธ๋ฆผ์„ ๊ตฌ๋…ํ•˜๊ณ  ์žˆ๋Š” ํ˜•ํƒœ)
    • Lambda ํ†ตํ•ฉ: ์ŠคํŠธ๋ฆผ์˜ ๊ฐ ๋ ˆ์ฝ”๋“œ์— ๋Œ€ํ•ด Lambda ํ•จ์ˆ˜๋ฅผ ํŠธ๋ฆฌ๊ฑฐํ•˜์—ฌ ๋ฏผ๊ฐํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ์ œ๊ฑฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
    • DynamoDB ์ €์žฅ: ์ฒ˜๋ฆฌ๋œ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฌธ์„œ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์ธ DynamoDB์— ์ €์žฅํ•˜์—ฌ ๋‚ฎ์€ ์ง€์—ฐ์‹œ๊ฐ„์œผ๋กœ ๊ฒ€์ƒ‰ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.(ํ…Œ์ด๋ธ” ์ž๋™ ํ™•์žฅ์ถ•์†Œ ๊ฐ€๋Šฅ)
  • DynamoDB๋Š” ์‹ค์‹œ๊ฐ„ ํŠธ๋žœ์žญ์…˜ ์ฒ˜๋ฆฌ์šฉ์ด ์•„๋‹ˆ๋‹ค. 
  • Kinesis Data Firehose์—๋Š” ์ตœ์†Œ 60์ดˆ ์ง€์—ฐ์‹œ๊ฐ„ ์žˆ์–ด์„œ ์‹ค์‹œ๊ฐ„ ์ฒ˜๋ฆฌ๊ฐ€ ์•ˆ๋œ๋‹ค.
  • S3+Lambda๋Š” ๋ฐฐ์น˜ ์ฒ˜๋ฆฌ๋ฐฉ์‹์ธ๋ฐ ํŒŒ์ผ๊ธฐ๋ฐ˜์ด๋ผ ๋А๋ฆฌ๋‹ค.

#34

https://www.examtopics.com/discussions/amazon/view/85202-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ๋ฆฌ์†Œ์Šค(ํƒœ๊ทธ์™€ ๊ฐ™์€ ๊ฒƒ๋„ ํฌํ•จํ•  ์ˆ˜ ์žˆ๋‹ค.) ๊ตฌ์„ฑ ์‚ฌํ•ญ ๋ณ€๊ฒฝ ์ถ”์  = AWS Config
  • ๋ฆฌ์†Œ์Šค ๋‚ด์—ญ ๊ธฐ๋ก(AWS ์„œ๋น„์Šค API ํ˜ธ์ถœ ๊ธฐ๋ก) = CloudTrail
  • Route 53์€ DNS ์„œ๋น„์Šค๋กœ์„œ, ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๊ณ„์ธต์—์„œ ๋™์ž‘ํ•จ

#35

https://www.examtopics.com/discussions/amazon/view/85203-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ๋Œ€๊ทœ๋ชจ DDoS ๊ณต๊ฒฉ์„ ํƒ์ง€ํ•˜๊ณ  ๋ฐฉ์–ด -> AWS Shield Standard(3,4๊ณ„์ธต - ๋ฌด๋ฃŒ) AWS Shield Advanced(7๊ณ„์ธต - ์œ ๋ฃŒ)
  • Advanced๋Š” ELB, CloudFront, Route 53 ๋“ฑ์˜ AWS ๋ฆฌ์†Œ์Šค์— ๋Œ€ํ•œ ๊ณ ๊ธ‰ DDoS ๋ณดํ˜ธ ์ œ๊ณต
  • Amazon Inspector๋Š” ์ทจ์•ฝ์  ์Šค์บ” ์„œ๋น„์Šค
  • GuardDuty๋Š” ๊ณ„์ • ๋ณดํ˜ธ ์„œ๋น„์Šค

#36

https://www.examtopics.com/discussions/amazon/view/84747-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ์š”๊ตฌ์‚ฌํ•ญ ๋ถ„ํ•ด ์—ฐ์Šต
    • ๋‘ ๋ฆฌ์ „์— S3 ๋ฒ„ํ‚ท์ด ํ•„์š”
    • ๊ณ ๊ฐ ๊ด€๋ฆฌํ˜• KMS ํ‚ค๋กœ ๋ชจ๋“  ๋ฐ์ดํ„ฐ๋ฅผ ์•”ํ˜ธํ™”
    • ์–‘์ชฝ ๋ฆฌ์ „์˜ ๋ฐ์ดํ„ฐ๋Š” ๋™์ผํ•œ KMS ํ‚ค๋กœ ์•”ํ˜ธํ™”/๋ณตํ˜ธํ™”
    • ๋ฐ์ดํ„ฐ์™€ ํ‚ค๋Š” ๋‘ ๋ฆฌ์ „ ๋ชจ๋‘์— ์ €์žฅ
    • ์šด์˜ ๋ถ€๋‹ด์ด ์ตœ์†Œํ™”
  • SSE-S3์€ AWS์—์„œ ๋ฐ์ดํ„ฐ ํ‚ค์™€ ๋งˆ์Šคํ„ฐ ํ‚ค ๋ชจ๋‘ ๊ด€๋ฆฌํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๊ณ ๊ฐ ๊ด€๋ฆฌํ˜• ํ‚ค๊ฐ€ ์‚ฌ์šฉ๋˜์ง€ ์•Š์Œ
  • ๊ณ ๊ฐ ๊ด€๋ฆฌํ˜• ๋‹ค์ค‘ ๋ฆฌ์ „ KMS ํ‚ค ์ƒ์„ฑ. ๊ฐ ๋ฆฌ์ „์— S3 ๋ฒ„ํ‚ท ์ƒ์„ฑ. S3 ๋ฒ„ํ‚ท ๊ฐ„ ๋ณต์ œ ์„ค์ •. ํด๋ผ์ด์–ธํŠธ ์ธก ์•”ํ˜ธํ™”๋กœ KMSํ‚ค ์‚ฌ์šฉํ•˜๋„๋ก ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ์„ค์ •

#37

https://www.examtopics.com/discussions/amazon/view/85037-exam-aws-certified-solutions-architect-associate-saa-c03/
  • AWS Systems Manager Session Manager๋Š” EC2 ์ธ์Šคํ„ด์Šค์— ๋Œ€ํ•œ ๋ธŒ๋ผ์šฐ์ € ๊ธฐ๋ฐ˜์˜ ๋Œ€ํ™”ํ˜• ์›๊ฒฉ ๊ด€๋ฆฌ ๊ธฐ๋Šฅ์„ ์ œ๊ณต
  • SSH ํ‚ค๋‚˜ ์ธ๋ฐ”์šด๋“œ ํฌํŠธ๋ฅผ ๊ด€๋ฆฌํ•  ํ•„์š” ์—†์ด ์•ˆ์ „ํ•˜๊ฒŒ ์ธ์Šคํ„ด์Šค์— ์ ‘๊ทผ
  • ๋ฐฐ์Šค์ฒœ ํ˜ธ์ŠคํŠธ๊ฐ€ ํ•„์š” ์—†์–ด์„œ ๋น„์šฉ์ธก๋ฉด์—์„œ๋„ ์ ˆ๊ฐ
  • AWS IAM์œผ๋กœ ์ค‘์•™๊ด€๋ฆฌ ๊ฐ€๋Šฅ(์ธํ”„๋ผ๋ฅผ ์ฝ”๋“œ๋กœ ๊ด€๋ฆฌ๊ฐ€๋Šฅ IAM Role๊ฐ™์€)
  • ์•„๋ž˜์™€ ๊ฐ™์ด IAMRole ์ƒ์„ฑ
{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": "ssm:StartSession",
            "Resource": "arn:aws:ec2:region:account-id:instance/*"
        }
    ]
}

#38

https://www.examtopics.com/discussions/amazon/view/85238-exam-aws-certified-solutions-architect-associate-saa-c03/
  • CloudFront๋Š” ์ „ ์„ธ๊ณ„์˜ ์ •์ /๋™์  ์›น ์ฝ˜ํ…์ธ , ๋น„๋””์˜ค ์ŠคํŠธ๋ฆผ ๋ฐ API๋ฅผ ์•ˆ์ „ํ•˜๊ฒŒ ๋Œ€๊ทœ๋ชจ๋กœ ์ „์†กํ•  ์ˆ˜ ์žˆ๋Š” ์ฝ˜ํ…์ธ  ์ „์†ก ๋„คํŠธ์›Œํฌ(CDN) ์„œ๋น„์Šค
  • ์ž์ฒด ๋„๋ฉ”์ธ ์ด๋ฆ„์„ ์‚ฌ์šฉํ•˜๋ ค๋Š” ๊ฒฝ์šฐ Amazon Route 53์„ ์‚ฌ์šฉํ•˜์—ฌ CloudFront ๋ฐฐํฌ๋ฅผ ๊ฐ€๋ฆฌํ‚ค๋Š” ๋ณ„์นญ ๋ ˆ์ฝ”๋“œ(alias record)๋ฅผ ์ƒ์„ฑ -> AWS ์„œ๋น„์Šค๋‹ˆ๊นŒ A ๋Œ€์‹ ์— alias๋กœ ์ถ”๊ฐ€ํ•˜๋Š” ๊ฒŒ ๋งž๋‹ค.
  • S3 Transfer Acceleration Acceleration์€ ๊ฐ์ง€์—์„œ ์ค‘์•™ S3 ๋ฒ„ํ‚ท์œผ๋กœ ์—…๋กœ๋“œํ•˜๋Š” ์„œ๋น„์Šค

#39

https://www.examtopics.com/discussions/amazon/view/84748-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ํ”„๋กœ๋น„์ €๋‹๋œ IOPS ๋ณผ๋ฅจ์€ SSD๋กœ ์ง€์›๋˜๋ฉฐ ์ค‘์š”ํ•œ I/O ์ง‘์•ฝ์ ์ธ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ์œ„ํ•ด ์„ค๊ณ„๋œ ์ตœ๊ณ  ์„ฑ๋Šฅ์˜ EBS ๋ณผ๋ฅจ
  • ์˜ค๋ž˜ ๊ฑธ๋ฆฌ๋Š” ์‚ฝ์ž… ์ž‘์—… -> I/O ์ž‘์—…
  • ๋ฒ„์ŠคํŠธ ๊ฐ€๋Šฅํ•œ ์„ฑ๋Šฅ ์ธ์Šคํ„ด์Šค๋Š” ์ž ์‹œ I/O ์„ฑ๋Šฅ์„ ๋Œ์–ด์˜ฌ๋ฆฌ๋Š” ๊ฒƒ์ผ ๋ฟ ๊ทผ๋ณธ์ ์ธ I/O ์„ฑ๋Šฅ ๊ฐœ์„ ์€ ํ•˜์ง€ ๋ชปํ•จ** ์ฃผ์˜ ํ•ด์•ผ๋จ

#40

https://www.examtopics.com/discussions/amazon/view/85204-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ์š”๊ตฌ์‚ฌํ•ญ ๋ถ„์„
    • ์ˆ˜์ฒœ ๊ฐœ์˜ ์—ฃ์ง€ ๋””๋ฐ”์ด์Šค์—์„œ ๋ฐ์ดํ„ฐ ์ƒ์„ฑ -> Kinesis
    • ํ•˜๋ฃจ 1TB์˜ ๋ฐ์ดํ„ฐ (์•ฝ 500,000๊ฐœ์˜ 2KB ์•Œ๋ฆผ) -> Kinesis
    • 14์ผ ๋™์•ˆ ์ฆ‰์‹œ ๋ถ„์„ ๊ฐ€๋Šฅํ•ด์•ผ ํ•จ
    • 14์ผ ์ดํ›„ ๋ฐ์ดํ„ฐ๋Š” ์•„์นด์ด๋ธŒ ํ•„์š” -> S3 ์ˆ˜๋ช… ์ฃผ๊ธฐ ์ •์ฑ…
  • Kinesis Data Firehose๋Š” ์‹ค์‹œ๊ฐ„์œผ๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ์ˆ˜์ง‘ํ•˜์—ฌ AWS์˜ ์—ฌ๋Ÿฌ ์ €์žฅ์†Œ(S3, Redshift, ElasticSearch ๋“ฑ)๋กœ ์ž๋™์œผ๋กœ ์ „๋‹ฌํ•ด์ฃผ๋Š” ์™„์ „๊ด€๋ฆฌํ˜• ์„œ๋น„์Šค. -> ์ปจ๋ฒ ์ด์–ด ๋ฒจํŠธ ๊ฐ™์€ ์—ญํ•   

#41

https://www.examtopics.com/discussions/amazon/view/85446-exam-aws-certified-solutions-architect-associate-saa-c03/
  • SaaS = Appflow
  • Amazon AppFlow AppFlow๋Š” Salesforce, SAP, Zendesk, Slack ๋ฐ ServiceNowServiceNow์™€ ๊ฐ™์€ SaaS(Software as a Service) ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜๊ณผ Amazon S3 ๋ฐ Amazon Redshift Redshift์™€ ๊ฐ™์€ AWS ์„œ๋น„์Šค ๊ฐ„์— ๋ฐ์ดํ„ฐ๋ฅผ ์•ˆ์ „ํ•˜๊ฒŒ ์ „์†กํ•  ์ˆ˜ ์žˆ๋Š” ์™„์ „ ๊ด€๋ฆฌํ˜• ํ†ตํ•ฉ ์„œ๋น„์Šค

#42

https://www.examtopics.com/discussions/amazon/view/85205-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ๋ฐ์ดํ„ฐ ์ „์†ก ์š”๊ธˆ์ด ๊ฑฑ์ • -> ์ง๊ฒฐ ํ†ต๋กœ ๋šซ๋Š” ๊ฑฐ ์ƒ๊ฐํ•˜๊ธฐ
  • VPC Gateway Endpoint๋Š” VPC - S3๊ฐ„ ํ†ต๋กœ๋‹ค. ๊ฒŒ์ดํŠธ์›จ์ด VPC ์—”๋“œํฌ์ธํŠธ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด NAT ๊ฒŒ์ดํŠธ์›จ์ด๋ฅผ ๊ฑฐ์น˜์ง€ ์•Š๊ณ  S3์™€ ์ง์ ‘ ํ†ต์‹ ํ•จ 

#43

https://www.examtopics.com/discussions/amazon/view/85206-exam-aws-certified-solutions-architect-associate-saa-c03/
  • AWS Direct Connect ๋ฌธ์ œ
  • AWS Direct Connect๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ์‹œ๊ฐ„์— ๋ฏผ๊ฐํ•œ ๋Œ€์šฉ๋Ÿ‰ ๋ฐ์ดํ„ฐ ์ „์†ก์— ๊ฐ€์žฅ ์ ํ•ฉํ•œ ์žฅ๊ธฐ์ ์ธ ํ•ด๊ฒฐ์ฑ…
  • AWS์™€ ์˜จํ”„๋ ˆ๋ฏธ์Šค ๋ฐ์ดํ„ฐ์„ผํ„ฐ ์‚ฌ์ด์— ์ „์šฉ ๋ฌผ๋ฆฌ์  ์—ฐ๊ฒฐ์„ ์ œ๊ณต -> ์ผ๋ฐ˜ ์ธํ„ฐ๋„ท ๋Œ€์—ญํญ์— ์˜ํ–ฅ ์—†๋‹ค.
  • ์ง€์—ฐ ์‹œ๊ฐ„์ด ์ผ์ •ํ•˜๊ณ  ์˜ˆ์ธก ๊ฐ€๋Šฅํ•˜๋ฏ€๋กœ ์‹œ๊ฐ„์— ๋ฏผ๊ฐํ•œ ๋ฐ์ดํ„ฐ ์ „์†ก์— ์ด์ƒ์ ์ด๋‹ค. -> Snowball์ด๋ž‘ ์•„์˜ˆ ๋‹ค๋ฅด๋‹ค
  • VPN์€ ์ธํ„ฐ๋„ท์„ ํ†ต๊ณผํ•˜๋Š”๋ฐ๋‹ค๊ฐ€, VPC Gateway Endpoint Endpoint๋Š” VPC S3,Dynamo Dynamo๊ฐ„ ์ „์†ก์„ ๋‹ด๋‹น

#44

https://www.examtopics.com/discussions/amazon/view/84750-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ์šฐ๋ฐœ์ ์ธ ์‚ญ์ œ ๋ง‰๊ธฐ
  • ๋จผ์ € ๋ฒ„์ €๋‹์ด ์ผœ์ ธ์žˆ์–ด์•ผํ•œ๋‹ค. -> ๊ทธ๋‹ค์Œ MFA Delete๋ฅผ ํ™œ์„ฑํ™”
  • S3 ๋ฒ„์ „ ๊ด€๋ฆฌ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ๋ฒ„ํ‚ท์— ์ €์žฅ๋œ ๋ชจ๋“  ๋ฒ„์ „์˜ ๊ฐ์ฒด๋ฅผ ๋ชจ๋‘ ๋ณด์กด, ๊ฒ€์ƒ‰ ๋ฐ ๋ณต์›ํ•  ์ˆ˜ ์žˆ๋‹ค.

#45

https://www.examtopics.com/discussions/amazon/view/85408-exam-aws-certified-solutions-architect-associate-saa-c03/
  • Amazon Simple Queue Service(SQS) ๋Œ€๊ธฐ์—ด์„ ์ƒ์„ฑํ•˜๊ณ  SNS Topic ๊ตฌ๋… -> ์•Œ๋ฆผ๊ณผ ์ฒ˜๋ฆฌ๋ฅผ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ์ฒ˜๋ฆฌ Lambda ํ•จ์ˆ˜๊ฐ€ ์‹คํŒจํ•˜๋”๋ผ๋„ ๋‚˜์ค‘์— ์ถ”๊ฐ€ ์ฒ˜๋ฆฌ๋ฅผ ์œ„ํ•ด ๋ฉ”์‹œ์ง€๊ฐ€ ๋Œ€๊ธฐ์—ด์— ๋‚จ์•„ ์žˆ๊ฒŒ๋œ๋‹ค.
  • SNS์—์„œ ์ง์ ‘ ์ฝ์ง€ ์•Š๊ณ  SQS ๋Œ€๊ธฐ์—ด์—์„œ ์ฝ๋„๋ก Lambda ํ•จ์ˆ˜๋ฅผ ์ˆ˜์ •ํ•œ๋‹ค. ์ด ๋ถ„๋ฆฌ๋Š” ์žฌ์‹œ๋„ ๋ฐ ๋‚ด๊ฒฐํ•จ์„ฑ์„ ํ—ˆ์šฉํ•˜๊ณ  ๋ชจ๋“  ๋ฉ”์‹œ์ง€๊ฐ€ Lambda ํ•จ์ˆ˜์— ์˜ํ•ด ์ฒ˜๋ฆฌ๋˜๋„๋ก ํ•ด์ค€๋‹ค.

#46

https://www.examtopics.com/discussions/amazon/view/85264-exam-aws-certified-solutions-architect-associate-saa-c03/
  • Amazon Macie๋Š” ๋จธ์‹  ๋Ÿฌ๋‹๊ณผ ํŒจํ„ด ๋งค์นญ์„ ์‚ฌ์šฉํ•˜์—ฌ S3 ๋ฒ„ํ‚ท์—์„œ ๋ฏผ๊ฐํ•œ ๋ฐ์ดํ„ฐ(๊ฐœ์ธ์ •๋ณด)๋ฅผ ์ž๋™์œผ๋กœ ๋ฐœ๊ฒฌํ•˜๊ณ  ๋ถ„๋ฅ˜ํ•˜๋Š” ๋ณด์•ˆ ์„œ๋น„์Šค(์ปจํ…์ธ  ์Šค์บ”)
  • 200GB -> S3์˜ ๋Œ€์šฉ๋Ÿ‰ ํŒŒ์ผ ์ฒ˜๋ฆฌ (๋žŒ๋‹ค๋Š” ์ฒ˜๋ฆฌ ๋ชปํ•  ์ˆ˜๋„ ์žˆ๋‹ค.) Use an Amazon S3 bucket as a secure transfer point
  • Macie๋Š” ์ง€์†์ ์œผ๋กœ ์—…๋ฐ์ดํŠธ๋˜๋Š” ํŒจํ„ด ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๋ฅผ ์‚ฌ์šฉํ•˜๋ฉฐ, ์ƒˆ๋กœ์šด ์œ ํ˜•๋„ ํŒŒ์•…๊ฐ€๋Šฅํ•˜๋‹ค. -> ๋กœ๊น…์€ ๋ค

#47

https://www.examtopics.com/discussions/amazon/view/85529-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ์˜ˆ์•ฝ ์ธ์Šคํ„ด์Šค๋Š” 1๋…„ ๋˜๋Š” 3๋…„ ๋‹จ์œ„ ์•ฝ์ • ๋ฐฉ์‹ -> ํ• ์ธ ํ•ด์ค€๋‹ค. ๊ทผ๋ฐ ์˜จ๋””๋งจ๋“œ ๋ฐฉ์‹์œผ๋กœ ์‚ฌ์šฉํ•ด์•ผ ์“ด๋งŒํผ ์ง€๋ถˆํ•จ.
  • ์šฉ๋Ÿ‰ ์˜ˆ์•ฝ์„ ์ƒ์„ฑํ•  ๋•Œ๋Š” ๊ฐ€์šฉ ์˜์—ญ์„ ์ง€์ •ํ•œ๋‹ค. 
  • EC2๋Š” ๋ฆฌ์ „์— ์ข…์†๋˜๊ธฐ ๋•Œ๋ฌธ์— ์ง€์—ญ์— ๋”ฐ๋ฅธ AZ๋ฅผ ์„ค์ •ํ•˜๋Š” ๊ฒƒ

#48

https://www.examtopics.com/discussions/amazon/view/85119-exam-aws-certified-solutions-architect-associate-saa-c03/
  • Amazon S3 Glacier Deep Archive ๋Š” ์ฝœ๋“œ ์Šคํ† ๋ฆฌ์ง€๋ผ์„œ ๊ฐ€์šฉ์„ฑ ์ธก๋ฉด์—์„œ๋Š” ๋งž์ง€์•Š๋Š”๋‹ค.
  • Amazon Elastic File System(Amazon EFS) -> ๊ณ ๊ฐ€์šฉ์„ฑ, ๋‚ด๊ตฌ์„ฑ(๊ฐ€์šฉ ์˜์—ญ ๋‚ด์—์„œ ํŒŒ์ผ์„ ์ž๋™์œผ๋กœ ์ค‘๋ณต ์ €์žฅ) ๋ณด์žฅ
  • ๋‹ค์–‘ํ•œ ๊ฐ€์šฉ ์˜์—ญ์— ์žˆ๋Š” ์—ฌ๋Ÿฌ EC2 ์ธ์Šคํ„ด์Šค์—์„œ EFS์— ์ ‘๊ทผ๊ฐ€๋Šฅํ•˜๊ฒŒ ๋œ๋‹ค.

#49

https://www.examtopics.com/discussions/amazon/view/85211-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ์–ด๋ ค์› ๋‹ค.
  • ์šฐ์„  ๋ถˆ๊ทœ์น™ํ•œ ํŒจํ„ด์ด๋‹ˆ๊นŒ Amazon S3 Intelligent Tiering์— ์ €์žฅํ•œ๋‹ค. 
  • ์˜๋ฃŒ ์ด๋ฏธ์ง€, ๋‰ด์Šค ๋ฏธ๋””์–ด ์ž์‚ฐ ๋˜๋Š” ์œ ์ „์ฒดํ•™ ๋ฐ์ดํ„ฐ์™€ ๊ฐ™์ด ์ฆ‰๊ฐ์ ์ธ ์•ก์„ธ์Šค๊ฐ€ ํ•„์š”ํ•œ ์•„์นด์ด๋ธŒ ๋ฐ์ดํ„ฐ์˜ ๊ฒฝ์šฐ S3 Glacier Instant Retrieve ์Šคํ† ๋ฆฌ์ง€ ํด๋ž˜์Šค ์‚ฌ์šฉ ๊ถŒ์žฅ.
  • ์ฆ‰๊ฐ์ ์ธ ์•ก์„ธ์Šค๊ฐ€ ํ•„์š”ํ•˜์ง€๋Š” ์•Š์ง€๋งŒ ๋ฐฑ์—… ๋˜๋Š” ์žฌํ•ด ๋ณต๊ตฌ ์‚ฌ์šฉ ์‚ฌ๋ก€์™€ ๊ฐ™์ด ๋น„์šฉ ์—†์ด ๋Œ€์šฉ๋Ÿ‰ ๋ฐ์ดํ„ฐ ์„ธํŠธ๋ฅผ ๊ฒ€์ƒ‰ํ•  ์ˆ˜ ์žˆ๋Š” ์œ ์—ฐ์„ฑ์ด ํ•„์š”ํ•œ ์•„์นด์ด๋ธŒ ๋ฐ์ดํ„ฐ์˜ ๊ฒฝ์šฐ S3 Glacier Flexible Retrieve(S3 Glacier) ๋ฅผ ์„ ํƒ

#50

https://www.examtopics.com/discussions/amazon/view/85026-exam-aws-certified-solutions-architect-associate-saa-c03/
  • AWS Systems Manager Patch Manager๋กœ ์ž๋™์—…๋ฐ์ดํŠธ๋ฅผ ๊ธฐ๋‹ค๋ฆฌ๋Š” ๊ฑด ์‹œ๊ฐ„์ด ๊ฑธ๋ฆฐ๋‹ค.
  • "๊ฐ€๋Šฅํ•œ ๋นจ๋ฆฌ ์ฒ˜๋ฆฌ"์— ์ดˆ์ ์„ ๋งž์ถ”๊ธฐ
  • AWS Systems Manager Run Command์— ๋ฆฌ์†Œ์Šค ๊ทธ๋ฃน์„ ๋Œ€์ƒ์œผ๋กœ ๋‘ฌ์„œ ๊ทธ ๊ทธ๋ฃน์— ์†ํ•œ ๋ชจ๋“  ์ธ์Šคํ„ด์Šค์—์„œ ์ž‘์—…์„ ์ž๋™ํ™” ํ•  ์ˆ˜ ์žˆ๋‹ค. 

#51

https://www.examtopics.com/discussions/amazon/view/85557-exam-aws-certified-solutions-architect-associate-saa-c03/
  • AWS Lambda ํ•จ์ˆ˜๋ฅผ ํ˜ธ์ถœํ•˜๋Š” Amazon EventBridge(Amazon CloudWatch Events) ์˜ˆ์•ฝ ์ด๋ฒคํŠธ ์„ค์ • -> CloudWatch๋กœ API ํ˜ธ์ถœ 
  • AWS Lambda๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ์†ก ํ†ต๊ณ„๋ฅผ ์ถ”์ถœํ•˜๊ณ  ๋ฐ์ดํ„ฐ๋ฅผ HTML ํ˜•์‹์œผ๋กœ ๊ตฌ์„ฑ๊นŒ์ง€ ํ•˜๊ฒ ๋‹ค๋Š” ๋œป
  • Amazon Simple Email Service(Amazon SES) ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐ์ดํ„ฐ ํ˜•์‹์„ ์ง€์ •ํ•˜๊ณ  ์ด๋ฉ”์ผ๋กœ ๋ณด๊ณ ์„œ๋ฅผ ๋ณด๋‚ผ ์ˆ˜ ์žˆ๋‹ค. 
  • Amazon SES๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋งค์ผ ์•„์นจ ๋™์‹œ์— ์—ฌ๋Ÿฌ ์ด๋ฉ”์ผ ์ฃผ์†Œ๋กœ ๋ณด๊ณ ์„œ๋ฅผ ์ „์†ก ๊ฐ€๋Šฅ

#53

https://www.examtopics.com/discussions/amazon/view/85532-exam-aws-certified-solutions-architect-associate-saa-c03/
  • S3 Standard = ์ฆ‰์‹œ ์•ก์„ธ์Šค ๊ฐ€๋Šฅ (S3 Glacier(Flexible Retrive) ์–˜๋Š” 1๋ถ„ ๊ฑธ๋ฆผ)
  • S3 Glacier Deep Archive = ์ฝœ๋“œ ์Šคํ† ๋ฆฌ์ง€ . ๋ณด๊ด€์šฉ
  • Object Lock์œผ๋กœ ๊ฐ์ฒด ์‚ญ์ œ ๋ฐฉ์ง€
  • S3 Object Lock์„ ์‚ฌ์šฉํ•˜๋ฉด write once read many(WORM) ๋ชจ๋ธ์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ฐ์ฒด๋ฅผ ์ €์žฅํ•˜๋Š”๋ฐ, ๊ณ ์ •๋œ ์‹œ๊ฐ„ ๋™์•ˆ ๋˜๋Š” ๋ฌด๊ธฐํ•œ์œผ๋กœ ๊ฐ์ฒด์˜ ์‚ญ์ œ ๋˜๋Š” ๋ฎ์–ด์“ฐ๊ธฐ๋ฅผ ๋ฐฉ์ง€ํ•˜๋Š” ๋ฐ ๋„์›€๋œ๋‹ค.

#54

https://www.examtopics.com/discussions/amazon/view/85574-exam-aws-certified-solutions-architect-associate-saa-c03/
  • Windows File ๊ณต์œ  -> Windows ํŒŒ์ผ ์„œ๋ฒ„์šฉ Amazon FSx(Multi-AZ๋Š” ๋‹น์—ฐ)

#56

https://www.examtopics.com/discussions/amazon/view/85266-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ๋ฆฌ์ „ ์‚ฌ์šฉ์ž ์ง€์ • ๋„๋ฉ”์ธ ์ด๋ฆ„์€ APIAPI์™€ ๋™์ผํ•œ AWS ๋ฆฌ์ „์— ์žˆ๋Š” SSL/TLS ์ธ์ฆ์„œ๋ฅผ ์‚ฌ์šฉํ•ด์•ผํ•œ๋‹ค.
  • API Gateway URL์€ Route 53์— ๋“ฑ๋ก๋œ ๋„๋ฉ”์ธ ์ด๋ฆ„์œผ๋กœ, ์ด๋ฅผ ํ†ตํ•ด API ํ˜ธ์ถœํ•  ๋•Œ ์‚ฌ์šฉ 
  • HTTPS=HTTL + SSL์ธ๋ฐ, SSL์— ์ธ์ฆ์„œ๊ฐ€ ํ•„์š”ํ•˜๊ธฐ ๋•Œ๋ฌธ ์ธ์ฆ์„œ๋Š” ACM์œผ๋กœ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์žˆ์Œ
  • ์ง€์—ญ API ๊ฒŒ์ดํŠธ์›จ์ด ์—”๋“œํฌ์ธํŠธ ์ƒ์„ฑ
  • ํšŒ์‚ฌ์˜ ๋„๋ฉ”์ธ ์ด๋ฆ„๊ณผ ์—ฐ๊ฒฐ๋œ ๊ณต์ธ ์ธ์ฆ์„œ๋ฅผ ๋™์ผํ•œ ๋ฆฌ์ „์˜ AWS Certificate Manager(ACM)๋กœ ๊ฐ€์ ธ์˜ค๊ณ 
  • ํŠธ๋ž˜ํ”ฝ์„ API ๊ฒŒ์ดํŠธ์›จ์ด ์—”๋“œํฌ์ธํŠธ๋กœ ๋ผ์šฐํŒ…ํ•˜๋„๋ก Route 53 ๊ตฌ์„ฑํ•˜์—ฌ ํ•ด๋‹น ๋„๋ฉ”์ธ ์ด๋ฆ„์„ ์‚ฌ์šฉํ•˜๋Š” API ๊ฒŒ์ดํŠธ์›จ์ด URL๋กœ ํŠธ๋ž˜ํ”ฝ์„ ๋ผ์šฐํŒ… ํ•œ๋‹ค.

#57

https://www.examtopics.com/discussions/amazon/view/85452-exam-aws-certified-solutions-architect-associate-saa-c03
  • ๋ถ€์ ์ ˆํ•˜๊ฑฐ๋‚˜ ์›์น˜ ์•Š๊ฑฐ๋‚˜ ๋ถˆ์พŒ๊ฐ์„ ์ฃผ๋Š” ์ฝ˜ํ…์ธ  ๊ฑฐ๋ฅด๊ธฐ -> Amazon Rekognition

#58

https://www.examtopics.com/discussions/amazon/view/85453-exam-aws-certified-solutions-architect-associate-saa-c03/
  • AWS์—์„œ ์ปจํ…Œ์ด๋„ˆ๋ผ๊ณ  ํ•˜๋ฉด ECS(Amazon Elastic Container Service(Amazon ECS))
  • ECS๋ผ๊ณ  ํ•˜๋ฉด ์ผ๋‹จ Fargate๋ถ€ํ„ฐ ๋– ์˜ฌ๋ฆฌ๋ฉด ๋จ.
  • AWS Fargate๋Š” Amazon EC2 ์ธ์Šคํ„ด์Šค์˜ ์„œ๋ฒ„๋‚˜ ํด๋Ÿฌ์Šคํ„ฐ๋ฅผ ๊ด€๋ฆฌํ•  ํ•„์š” ์—†์ด ์ปจํ…Œ์ด๋„ˆ๋ฅผ ์‹คํ–‰ํ•˜๊ธฐ ์œ„ํ•ด Amazon ECS์— ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ์ˆ  -> ์„œ๋ฒ„๋ฆฌ์Šค ์ปจํ…Œ์ด๋„ˆ ์ปดํ“จํŒ… ์—”์ง„ (ํ™•์žฅ์„ฑ๊ณผ ๊ฐ€์šฉ์„ฑ)

#59

https://www.examtopics.com/discussions/amazon/view/85793-exam-aws-certified-solutions-architect-associate-saa-c03/
  • ๋Œ€๋Ÿ‰์˜ ์ŠคํŠธ๋ฆผ ๋ฐ์ดํ„ฐ ์ˆ˜์ง‘ = Kinesis Data Streams. 
  • Amazon Kinesis Firehose ๋Š” ๋ฒ„ํผ๋ง๋œ ๋ฐ์ดํ„ฐ๋ฅผ Amazon Kinesis Data Streams ์—์„œ Amazon Simple Storage Service (Amazon S3) ์˜ ์˜๊ตฌ ์Šคํ† ๋ฆฌ์ง€๋กœ ์ž๋™ ์ด๋™ ์‹œํ‚ด -> EC2 ์ธ์Šคํ„ด์Šค ๋Œ€์ฒด์ œ

#60

https://www.examtopics.com/discussions/amazon/view/85121-exam-aws-certified-solutions-architect-associate-saa-c03/
  • HTTP๋ฅผ HTTPS๋กœ ์˜ค๊ฒŒ ํ•˜๋Š” ๊ฑฐ -> ALB์—์„œ ๋ฆฌ์Šค๋„ˆ ๊ทœ์น™์œผ๋กœ ๋ฆฌ๋””๋ ‰์…˜ ํ•˜๋ฉด ๋จ
  • โ‘ HTTP ์š”์ฒญ์„ HTTPS๋กœ ๋ฆฌ๋””๋ ‰์…˜ํ•˜๋Š” HTTP ๋ฆฌ์Šค๋„ˆ ๊ทœ์น™ ์ƒ์„ฑ.
  • โ‘กHTTPS ๋ฆฌ์Šค๋„ˆ ์ƒ์„ฑ.
  • โ‘ขApplication Load Balancer์˜ ๋ณด์•ˆ ๊ทธ๋ฃน์ด 443์˜ ํŠธ๋ž˜ํ”ฝ์„ ํ—ˆ์šฉํ•˜๋Š”์ง€ ํ™•์ธ 
๋„์›€์ด ๋๋‹ค๋ฉด ๋Œ“๊ธ€์ด๋‚˜ ๊ณต๊ฐ ๋ฒ„ํŠผ ํ•œ ๋ฒˆ์”ฉ ๋ˆ„๋ฅด๊ณ  ๊ฐ€์ฃผ์„ธ์š”!

 

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