Exam (elaborations)
AWS SAA Exam (Concepts) Questions and Answers
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AWS SAA Exam (Concepts) Questions and Answers
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AWS SAA Exam (Concepts) Questionsand Answers
Region
- iiGeographical iilocations iiaround iithe iiworld iiwhere iiAWS iiData iiCenters iiare
iilocated
- iiConsists iiof iimultiple iiavailability iizones
- iiAllow iiusers iito iideploy iiresources iiclose iito iiend-users iior iiin iispecific iigeographic
iilocations iifor iicompliance iipurposes
AZ
- iiAvailability iiZone
- iiIsolated iilocations iiwithin iia iiregion iifor iifault iitolerance
- iiProvide iiredundancy iiand iiscalability iiby iiensuring iiresources iiare iispread iiacross
iimultiple iidata iicenters
- iiEnable iihigh iiavailability, iifault iiisolation, iiload iibalancing, iidisaster iirecovery, iiand
iicompliance iiwith iidata iiresidency iirequirements
IAM
- iiIdentity iiand iiAccess iiManagement
- iiService iifor iisecurely iimanaging iiuser iiaccess iito iiresources
- iiControls iipermissions, iisupports iiauditing, iiand iiintegrates iiwith iiother iiAWS
iiservices
IAM iiUsers
IAM iiGroups
IAM iiRoles
,Users
- iiIndividuals iior iiservices iigranted iiaccess iito iiAWS iiresources
- iiHave iicredentials iiand iidefined iipermissions
- iiCan iibelong iito iigroups iifor iieasier iimanagement
- iiAccess iican iibe iicontrolled iiand iimonitored iithrough iipolicies
Groups
- iiEasier iimanagement iiof iipermissions iiby iiassigning iipolicies iito iimultiple iiusers
iisimultaneously
Roles
- iiIAM iientities iiwith iitemporary iicredentials iithat iiAWS iiservices iiassume iito
iiperform iiactions iion iia iiuser's iibehalf
- iiEnable iisecure iiaccess iiand iisimplify iipermissions iimanagement iifor iiservices iilike
iiLambda, iiEC2, iietc.
- iiEnhances iisecurity iiand iireduces iineed iifor iilong-term iicredentials
IAM iiPolicies
- iiJSON iidocuments iidefining iipermissions iifor iiIAM iiusers, iigroups, iior iiroles
- iiSpecify iiwhat iiactions iican iibe iiperformed iion iiwhich iiresources
- iiCan iibe iiattached iito iiidentities iior iiresources iifor iifine-grained iiaccess iicontrol
iiand iisecurity iimanagement
IAM iiMFA
- iiMulti-Factor iiAuthentication
- iiExtra iilayer iiof iisecurity iifor iiIAM iiusers, iirequiring iian iiadditional iiverification
iistep iibeyond iiusername iiand iipassword
Access iiKeys
- iiCredentials iiused iiby iiapplications iior iiusers iito iiaccess iiAWS iiservices
iiprogrammatically
- iiConsists iiof iiaccess iikey iiID iiand iisecret iiaccess iikey
- iiEssential iifor iiauthentication iiin iiAPI iirequests
,SDKs
- iiTools iiand iilibraries iiprovided iiby iiAWS iifor iideveloping iiapplications iithat
iiinteract iiwith iiAWS iiservices
CLI
- iiCommand iiline iiinterface iifor iimanaging iiAWS iiservices
AWS iiCloudshell
- iiBrowser-based, iiinteractive iishell iienvironment
- iiProvides iiCLI iipre-configured iiwith iiAWS iiCLI iiand iiother iitools
- iiLets iiusers iimanage iiresources iidirectly iifrom iithe iibrowser iiwithout iineeding
iiadditional iiconfigurations
IAM iiSecurity iiTools
- iiAWS iiservices iiand iifeatures iiused iito iienhance iithe iisecurity iiof iiIAM
- iiInclude iiIAM iiAccess iiAnalyzer, iiIAM iiPolicy iiSimulator, iiand iiIAM iiCredentials
iireport, iiproviding iiinsights, iisimulations, iiand iimonitoring iito iihelp iisecure iiIAM
iiconfigurations iiand iipermissions
IAM iiBest iiPractices ii(5)
- iiPrinciple iiof iileast iiprivilege
- iiRegularly iireviewing iiand iiauditing iipermission
- iiEnabling iiMFA
- iiUsing iiIAM iiRoles iifor iitemporary iiaccess
- iiLeveraging iiIAM iipolicies iiand iigroups iifor iicentralized iimanagement
EC2 ii(Elastic iiCompute iiCloud)
- iiWeb iiservice
- iiProvides iiresizable iicompute iicapacity iiin iithe iicloud
- iiAllows iiusers iito iilaunch iivirtual iiservers ii(instances) iiand iiscale iicapacity iias
iineeded
, - iiUsed iifor iia iivariety iiof iicomputing iitasks, iifrom iihosting iiwebsites iito iirunning
iicomplex iiapplications
EC2 iiUser iiData
- iiFeature iiallowing iiusers iito iipass iimetadata iito iiEC2 iiinstances iiduring iilaunch
- iiData iican iibe iiscripts, iicommands, iior iiconfiguration iifiles
- iiEnables iiautomated iisetup iiand iicustomization iiof iiinstances
- iiUseful iifor iitasks iilike iisoftware iiinstallation, iiconfiguration, iiand iibootstrapping
EC2 iiInstance iiTypes
t3.micro: iiEntry-level iiinstance iisuitable iifor iilow-traffic iiapplications iiand iitesting.
m5.large: iiGeneral-purpose iiinstance iioffering iibalanced iicompute, iimemory, iiand
iinetworking iiresources.
c5.xlarge: iiCompute-optimized iiinstance iidesigned iifor iiCPU-intensive iiworkloads.
r5.large: iiMemory-optimized iiinstance iioptimized iifor iimemory-intensive
iiapplications iiand iidatabases.
p3.2xlarge: iiGPU-accelerated iiinstance iiideal iifor iimachine iilearning iiand iigraphics
iiprocessing iitasks.
Security iiGroups ii(EC2)
- iiVirtual iifirewalls iicontrolling iiinbound iiand iioutbound iitraffic iifor iiEC2 iiinstances
iiand iiother iiAWS iiresources
- iiFundamental iilayer iiof iisecurity
- iiAllow iiusers iito iidefine iirules iithat iipermit iior iideny iispecific iitypes iiof iitraffic
iibased iion iiprotocols, iiports, iiand iiIP iiranges
Common iiEC2 iiPorts
FTP ii(File iiTransfer iiProtocol): iiPort ii21
SSH ii(Secure iiShell): iiPort ii22
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