Preparation Material
6 Advantages of Cloud Computing - ANS ✔✔1. trade capital expense for variable expense
2. Economies of scale
3. Stop guessing about capacity
4. increase speed and agility
5. stop spending money running data centers
6. go global in minutes
3 types of Cloud Computing - ANS ✔✔-IaaS (RDS, EC2)
-PaaS (Elastic Beanstalk)
-SaaS (Salesforce)
3 Types of Cloud Deployments - ANS ✔✔-Public (AWS, Azure, GCP)
-Private (On-prem)
-Hybrid (Mix of public and private)
3 ways to access the AWS Platform - ANS ✔✔-Via the console
-Programatically using the command line
-Using the software development kit
Group - ANS ✔✔A place to store your users
Policies consist of : - ANS ✔✔Java Script Object Notation (JSON)
, Bucket - ANS ✔✔A place to store your objects
(Like a directory for your computer, except you can access from anywhere in the world)
S3 - ANS ✔✔-Unique Namespace
-Do NOT install an operating sytem on
-Encryption in transit using SSL
Retireval time for Amazon Glacier - ANS ✔✔3-5 hours
To restrict access to an entire bucket, use _____ - ANS ✔✔Bucket Policies
To restrict access to an individual object use _____ - ANS ✔✔Access Control Lists
S3 Transfer Acceleration - ANS ✔✔Customer requests infor from edge location, which retrieves
info from Bucket
S3 can host ____ websites - ANS ✔✔Static
For CloudFront, _______ are where content will be cached - ANS ✔✔Edge Locations
An origin of a CDN can be ____, ____, ____, and ______ - ANS ✔✔S3 Bucket, ELB, EC2 Instance,
or Route 53
Edge Locations are ____ and _____ - ANS ✔✔Read and Write
EC2 is _____ based - ANS ✔✔Compute