Serverless Computing

Question 1

Serverless compute service that lets you run code without provisioning or managing the underlying servers

Answer 1

Lambda

Question 2

Run code on demand with automated scaling

Answer 2

Lambda

Question 3

Free tier of 1,000,000 requests and 400,000 GB of compute per month

Answer 3

Lambda

Question 4

Built-in logging and monitoring by using CloudWatch

Answer 4

Lambda

Question 5

Does lambda automatically scale the CPUs with memory?

Answer 5

Yes

Question 6

Ideal for serverless short-term executions with unpredictable or inconsistent workloads

Answer 6

Lambda

Question 7

Lambda time limit per execution

Answer 7

15 minutes

Question 8

Environment that Lambda will run your code in

Answer 8

Runtime

Question 9

Required if your Lambda function needs to make an AWS API call

Answer 9

Permissions (IAM Role)

Question 10

Defines the amount of available memory allocated to your function

Answer 10

Resources

Question 11

What starts Lambda code, alerts your lambda function to start

Answer 11

Trigger

Question 12

Does Lambda integrate with EFS?

Answer 12

Yes

Question 13

Lambda memory allocation

Answer 13

128mb-10gb

Question 14

Lambda compressed deployment package size (.zip)

Answer 14

<= 50 mb

Question 15

Lambda uncompressed deployment package size

Answer 15

<= 250mb

Question 16

Lambda request and response payload size

Answer 16

up to 6 mb

Question 17

Used to find deploy and publish their own serverless applications

Answer 17

Serverless Apps

Question 18

AWS Sam Template

Answer 18

Application Code + manifest file

Question 19

Standard unit of software that packages up code and all its dependencies used for flexibility, ease of use, ability to run on-premise

Answer 19

Container

Question 20

Contains all the commands or instructions that will be sued to build an image for containers

Answer 20

Dockerfile

Question 21

File used in containers that contains all files needed to run an application

Answer 21

Image

Question 22

Stores docker images for distribution

Answer 22

Registry

Question 23

Service that allows you to easily launch and manage docker containers running on AWS Compute

Answer 23

Elastic Container Service ECS

Question 24

Container service used for extremely large-scale complex operations with thousands of containers

Answer 24

Kubernetes

Question 25

AWS-managed version of Kubernetes used when not all in on AWS

Answer 25

Elastic Kubernetes Service (EKS)

Question 26

Serverless compute engine for docker containers. Used when you have more consistent workloads

Answer 26

Fargate

Question 27

Is their access to the underlying operating system in Fargate?

Answer 27

No

Question 28

Allows you to pass events from a source and an endpoint

Answer 28

Amazon EventBridge

Question 29

A recorded change in an AWS environment

Answer 29

Event

Question 30

Used to match incoming events and send them to the appropriate targets

Answer 30

Rules

Question 31

A router that receives events and delivers them to targets

Answer 31

Event Bus

Question 32

Define an event source and event pattern that will trigger your rule

Answer 32

Event Pattern

Question 33

Set up a recurring schedule for triggering your rule

Answer 33

Scheduled

Question 34

Managed container image registry that offers secure, scalable and reliable infrastructure

Answer 34

Amazon Elastic Container Registry (ECR)

Question 35

Private registry provided to each account that contains all docker images OCI images and OCI artifacts. Requires an Authentication token for pushing and pulling from registry

Answer 35

ECR

Question 36

Helps identify software vulnerabilities in your container images within ECR

Answer 36

Image Scanning

Question 37

Cross-region support, cross-account support. Configured per repository and per region

Answer 37

ECR

Question 38

Integrates with ECS EKS Amazon Linux

Answer 38

ECR

Question 39

Can you set lifecycle policies in ECR?

Answer 39

Yes

Question 40

Prevents image tags from being overwritten in ECR

Answer 40

Tag Mutability

Question 41

Kubernetes distribution based on and used by EKS that is managed by the customer

Answer 41

EKS-D

Question 42

Service that allows you to manage Kubernetes (K8s) clusters on-premises (Lifecycle Policies)

Answer 42

EKS Anywhere

Question 43

Services for deployment usage and management methods for clusters in data center. Based for EKS Anywhere

Answer 43

EKS Distro

Question 44

What are cluster updates done by in EKS Anywhere

Answer 44

Manual CLI or Flux

Question 45

Managed solution of management of container-based apps on-premises

Answer 45

ECS Anywhere

Question 46

Does ECS Anywhere allow inbound traffic?

Answer 46

No

Question 47

Required to be installed for ECS Anywhere

Answer 47

SSM Agent, ECS agent, Docker

Question 48

provides a complete view of requests as they travel through your application and filters visual data across payloads, functions, traces, services, APIs, and more with no-code and low-code motions. (Application Insights)

Answer 48

AWS X-Ray

Question 49

AWS-managed GraphQL interface for development. Which AWS service would meet this requirement?

Answer 49

AppSync

Question 50

provides a robust, scalable GraphQL interface for application developers to combine data from multiple sources, including Amazon DynamoDB, AWS Lambda, and HTTP APIs

Answer 50

AppSync