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AWS Solutions Architect Associate Course > Concepts and Components > Flashcards

Concepts and Components Flashcards

1
Q

What is a region:

A

A physical location which consists of 2 or more availability zones

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2
Q

What is an availability zone:

A

1 or more discrete data centres, each with redundant power, networking and connectivity, housed in separate facilities

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3
Q

What is an edge location:

A

An endpoint for AWS used for caching content, normally consisting of CloudFront, Amazon’s Content Delivery Network (CDN)

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4
Q

What is Elastic Compute Cloud (EC2):

A

Mostly virtual machines (can be physical) inside the AWS platform - Compute section

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5
Q

What is Elastic Beanstalk:

A

Used for uploading code, mostly used by developers who don’t want to use/don’t understand AWS - not so relevant for this course - Compute section

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6
Q

What is Lambda:

A

Code that you upload to the cloud that you can control when it executes in response to events - no management required - Compute section

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7
Q

What is Lightsail:

A

Virtual private service for people who don’t want to understand AWS - gives you a server, an IP address and a management console - Compute section

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8
Q

What is S3:

A

Upload files into buckets in the cloud - simple storage service - Storage section

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9
Q

What is EFS:

A

Elastic File System - network attached managed file storage - Storage section

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10
Q

What is Glacier:

A

Data archival - cheap - Storage section

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11
Q

What is Snowball:

A

Used for large amounts of data (terabytes/petabytes) - to AWS data centre - write physically to a disk and send in manually - Storage/Migration section

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12
Q

What is Storage Gateway:

A

Virtual appliances - replicates info to S3 - 4 kinds of gateway - Storage section

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13
Q

What is RDS:

A

Relational Database Service - MySequel, Aurora, Oracle, etc - Databases section

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14
Q

What is DynamoDB:

A

Non-relational database service - Databases section

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15
Q

What is ElastiCache:

A

Caching commonly queried things from your server - frees up database service for other queries - Databases section

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16
Q

What is Red Shift:

A

Data warehousing or business intelligence - complex queries e.g. profit and loss - Databases section

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17
Q

What is AWS Migration Hub:

A

Tracking service- tracks applications - integrates with other services - Migration section

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18
Q

What is Application Discovery Service:

A

Automated set of tools that detects what apps you have and what their dependencies are - Migration section

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19
Q

What is Database Migration Service:

A

Migrates databases from on premise to AWS easily - tracks it - Migration section

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20
Q

What is Server Migration Service:

A

Helps migrate physical and virtual servers to AWS - Migration section

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21
Q

What is VPC:

A

Virtual Private Cloud - configure availability zones and firewalls etc. - Networking and Content Delivery section

22
Q

What is CloudFront:

A

Amazon’s content delivery network - stores data closer to other user’s edge locations e.g. London to Sydney so you can access it from a nearer edge location - stores media assets - Networking and Content Delivery section

23
Q

What is Route 53:

A

DNS service - domain name system - looks up AWS IPB4 and IPB6 addresses - Networking and Content Delivery section

24
Q

What is API Gateway:

A

Create, deploy and manage your own APIs for your other services to connect to - Networking and Content Delivery section

25
Q

What is Direct Connect:

A

Way of running a dedicated line from your head office/data centre to Amazon - directly connects to VPC as well - Networking and Content Delivery section

26
Q

What is CloudFormation:

A

Scripting infrastructure to code - use code to deploy things anywhere - Management Tools section

27
Q

What is CloudTrail:

A

Logs API calls/changes - default - Management Tools section

28
Q

What is Config:

A

Monitors configuration of entire AWS environment - can use timer to look at previous times - Management Tools section

29
Q

What is OpsWorks:

A

Automates environments in AWS - like Elastic Beanstalk but more robust - Management Tools section

30
Q

What is Trusted Advisor:

A

Gives advice on may disciplines - warns of risks - tells you how to save money/time/etc. - Management Tools section

31
Q

What is Polly:

A

Takes text and turns it to speech - Machine Learning section (won’t be in exam but will be used in this course)

32
Q

What is EMR:

A

Elastic Map Reader - Processes large amounts of data - Analytics section

33
Q

What is Kinesis:

A

Ingests large amounts of data to AWS - like a hashtag many people use - realtime data - Analytics section

34
Q

What is Data Pipeline:

A

A way to move data between different AWS services - Analytics section

35
Q

What is IAM:

A

Identity Access Management - does what is says on the tin - Security, Identity and Compliance section

36
Q

What is Cognito:

A

Device authentication - also allows the app/other to access some aspects of AWS - Security, Identity and Compliance section

37
Q

What is Inspector:

A

Run tests for vulnerabilities - can be scheduled - creates reports - Security, Identity and Compliance section

38
Q

What is Macie:

A

Looks for personal info that is at risk - Security, Identity and Compliance section

39
Q

What is Certificate Manager:

A

Get free SSL certificates and manages certificates - Security, Identity and Compliance section

40
Q

What is CloudHSM:

A

Dedicated bits of hardware to store keys - Security, Identity and Compliance section

41
Q

What is Directory Service:

A

Integrate Microsoft active directory service with AWS - Security, Identity and Compliance section

42
Q

What is WAF:

A

Web Application Firewall - looks at application level - Security, Identity and Compliance section

43
Q

What is Shield:

A

DDoS mitigation - can get advanced version - Security, Identity and Compliance section

44
Q

What is Artifact:

A

Audit and compliance - portal for on demand access for reports and manage select agreements - download and inspect amazons document - Security, Identity and Compliance section

45
Q

What is SNS:

A

Notification service - Application Integration section

46
Q

What is SQS:

A

Decoupling infrastructure - holds info in a queue to be used - Application Integration section

47
Q

What is SWF:

A

Super Work Flow service - can have humans in the process - Application Integration section

48
Q

What is SES:

A

Simple Email Service - does what it says on the tin - Customer Engagement section

49
Q

What is Work Docs:

A

Secure documents - Business Productivity section

50
Q

What is AppStream 2.0:

A

Streaming applications from the cloud - Desktop and App Streaming section

51
Q

What is Workspaces:

A

VDI solution - run operating system in the cloud - Desktop and App Streaming section

AWS Solutions Architect Associate Course (1 decks)

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