uDemy Test 1 v1

is an AWS database service

Redshift

cost-effective option to purchase an EC2 Reserved Instance

Partial upfront payment option with standard 3-years term (rather than All-upfront for 1 year)

two tasks that a company should perform when planning to migrate to the AWS Cloud and aiming to become more responsive (TWO)

Organize your teams around products,
Leverage agile methods to rapidly iterate and evolve

correct regarding the AWS VPC service (TWO)

Network Address Translation gateway (NAT gateway) is managed by AWS,
A Security Group can have allow rules only

Which AWS Support plan provides architectural guidance contextual to your specific use-cases

AWS Business Support

Which of the following AWS services support reservations to optimize costs (THREE)

Amazon RDS,
EC2,
DynamoDB

Shield Advanced provides expanded DDoS attack protection on (TWO)

Route 53,
Global Accelerator

DevOps team at an IT company is moving 500 GB of data from an EC2 instance to an S3 bucket in the same region. how will they be charged ?

they will not be charged for this data transfer

what is the difference between EBS and EFS

EBS volume can be attached to a single instance in the same Availability Zone (AZ) whereas EFS file system can be mounted on instances across multiple Availability Zones (AZ)

services support VPC Gateway Endpoint for a private connection from a VPC? (TWO)

DynamoDB,
Amazon S3

storage classes takes the most time to retrieve data (first byte latency)

S3 Glacier Deep Archive

A web application stores all of its data on Amazon S3 buckets. A client has mandated that data be encrypted before sending it to Amazon S3.

Enable client-side encryption using AWS encryption SDK

securely access AWS services and establish private connectivity between its Virtual Private Clouds (VPCs) and supported AWS services without using the public internet (TWO)

PrivateLink,
Transit Gateway

which service has encryption enabled by default

CloudTrail Logs

operating MySQL databases on its own on-premises servers. To reduce the operational burden of database maintenance and management, the organization wants to move to a fully managed AWS database offering.

Which migration strategy best aligns with this goal?

Replatform

(WAF) offers protection from common web exploits at which layer

Layer 7

ensure that its AWS account activity meets the governance, compliance and auditing norms.

CloudTrail

scientific computation application that has a fault tolerant architecture. The application needs high-performance hardware disks that provide fast I/O performance

Instance Store

can be used to connect a company's on-premises environment to a VPC without using the public internet

Direct Connect

true statements regarding the AWS Global Infrastructure (TWO)

a Region consists of a minimum of 3 AZs,
an AZ consists of one or more data centers

get expert professional advice on migrating to AWS and managing their applications

Consulting Partner

automate the traditional maintenance job of running timely assessments and checking for OS vulnerabilities

Inspector