A SysOps Administrator Noticed That the Cache Hit Ratio for an Amazon

question 271

Multiple Choice

A SysOps Administrator noticed that the cache hit ratio for an Amazon CloudFront distribution is less than 10%. Which collection of configuration changes will increase the cache hit ratio for the distribution? (Select two.)

• A) Ensure that only required cookies, query strings, and headers are forwarded in the Cache Behavior Settings
• B) Change the Viewer Protocol Policy to use HTTPS only
• C) Configure the distribution to use presigned cookies and URLs to restrict access to the distribution
• D) Enable automatic compression of objects in the Cache Behavior Settings
• E) Increase the CloudFront time to live (TTL) settings in the Cache Behavior

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Effective Punishment

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