SOA-C02 Exam
Amazon AWS Certified SysOps Administrator -
Associate (2021) Exam
QUESTIONS & ANSWERS
(Demo Version)
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SOA-C02 Exam
Questions & Answers
Demo Questions &AnswersPDF Page2
Version: 4.0
Question: 1
ASysOpsadministrator iscreatingtwoAWSCloudFormation templates. Thefirsttemplate willcreatea
VPCwithassociated resources, suchassubnets, routetables,andaninternetgateway. Thesecond
template willdeployapplication resources withintheVPCthatwascreatedbythefirsttemplate. The
secondtemplate shouldrefertotheresources createdbythefirsttemplate.
Howcanthisbeaccomplished withtheLEASTamountofadministrative effort?
Answer:C
Question: 2
Acompany hasdeployed awebapplication inaVPCthathassubnetsinthreeAvailability Zones.The
company launches threeAmazonEC2instances fromanEC2AutoScalinggroupbehindanApplication
LoadBalancer (ALB).
ASysOpsadministrator noticesthattwooftheEC2instances areinthesameAvailability Zone,rather
thanbeingdistributed evenlyacrossallthreeAvailability Zones.TherearenoerrorsintheAutoScaling
group'sactivityhistory.
WhatistheMOSTlikelyreasonfortheunexpected placement ofEC2instances?
Answer:B
Question: 3
Acompany isrunninganapplication onpremises andwantstouseAWSfordatabackup.Allofthedata
mustbeavailable locally.Thebackupapplication canwriteonlytoblock-basedstoragethatis
compatible withthePortableOperating SystemInterface (POSIX).A.Addanexportfieldtotheoutputsofthefirsttemplateandimportthevaluesinthesecondtemplate.
B. Create a custom resource that queries the stack created by the first template and retrieves the
requiredvalues.
C.Createamappinginthefirsttemplatethatisreferencedbythesecondtemplate.
D.Inputthe namesofresources inthe firsttemplateandrefertothose namesinthe secondtemplate as
aparameter.
A.OneAvailabilityZonedidnothavesufficientcapacityfortherequestedEC2instancetype.
B.TheALBwasconfiguredforonlytwoAvailabilityZones.
C.TheAutoScalinggroupwasconfiguredforonlytwoAvailabilityZones.
D.AmazonEC2AutoScalingrandomlyplacedtheinstancesinAvailabilityZones. Questions &AnswersPDF Page3
Whichbackupsolutionwillmeettheserequirements?
Answer:D
Question: 4
Acompany asksaSysOpsadministrator toensurethatAWSCloudTrail filesarenottampered withafter
theyarecreated.Currently, thecompany usesAWSIdentityandAccessManagement (IAM)torestrict
accesstospecifictrails.Thecompany's securityteamneedstheabilitytotracetheintegrityofeachfile.
WhatistheMOSToperationally efficientsolutionthatmeetstheserequirements?
Answer:C
Question: 5
A.AddAutoDiscovery tothedatastore.
B.CreateanAmazonElastiCache forMemcached datastore.
C.CreateanAmazonElastiCache forRedisdatastore.
D.EnableMulti-AZforthedatastore.
E.EnableMulti-threading forthedatastore.
Answer:ADA.ConfigurethebackupsoftwaretouseAmazonS3asthetargetforthedatabackups.
B.ConfigurethebackupsoftwaretouseAmazonS3Glacierasthetargetforthedatabackups.
C.UseAWSStorageGateway,andconfigureittousegateway-cachedvolumes.
D.UseAWSStorageGateway,andconfigureittousegateway-storedvolumes.
A. Create an Amazon EventBridge (Amazon CloudWatch Events) rule that invokes an AWS Lambda
functionwhenanew file isdelivered. Configure the Lambdafunctiontocompute anMD5hashcheck on
thefileandstoretheresultinanAmazonDynamoDB table.Thesecurityteamcanusethevaluesthatare
storedinDynamoDBtoverifytheintegrityofthedeliveredfiles.
B. Create an AWS Lambda function that is invoked each time a new file is delivered to the CloudTrail
bucket.Configure the LambdafunctiontocomputeanMD5hashcheck onthefile andstorethe resultas
atag inanAmazon53object. The security team canuse the informationinthe tag toverify the integrity
ofthedeliveredfiles.
C. Enable the CloudTrail file integrity feature on an Amazon S3 bucket. Create an IAM policy that grants
thesecurityteamaccesstothefileintegritylogsthatarestoredintheS3bucket.
D. Enable the CloudTrail file integrity feature onthe trail. The security team canuse the digestfile thatis
createdbyCloudTrailtoverifytheintegrityofthedeliveredfiles.
A company has an Amazon RDS DB instance. The company wants to implement a caching service while
maintaininghighavailability.
Whichcombinationofactionswillmeettheserequirements?(Choosetwo.)