首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
计算机
The following scenario will be used to answer questions 30, 31 and 32. Jeff is leading the business continuity group in his com
The following scenario will be used to answer questions 30, 31 and 32. Jeff is leading the business continuity group in his com
admin
2013-12-19
124
问题
The following scenario will be used to answer questions 30, 31 and 32.
Jeff is leading the business continuity group in his company. They have completed a business impact analysis and have determined that if the company’s credit card processing functionality was unavailable for 48 hours the company would most likely experience such a large financial hit that it would have to go out of business. The team has calculated that this functionality needs to be up and running within 28 hours after experiencing a disaster for the company to stay in business. The team has also determined that the restoration steps must be able to restore data that are one hour old or less.
In this scenario, which of the following is the Work Recovery Time value?
选项
A、48 hours
B、28 hours
C、20 hours
D、1 hour
答案
C
解析
C正确。工作恢复时间(Work Recovery Time,WRT)是MTD与RTO之差。RTO通常用于得到基础设施和系统备份并使它们运行,而WRT通常用于恢复数据、测试流程,然后为了生产目的使一切“可用”。
A不正确。因为在这个场景中,48小时是MTD值。
B不正确。因为在这个场景中,28小时是RTO值。
D不正确。因为这个值并不表示工作恢复时间。
转载请注明原文地址:https://kaotiyun.com/show/h8hZ777K
0
CISSP认证
相关试题推荐
Historically,humansgetseriousaboutavoidingdisastersonlyafteronehasjuststruckthem.【C1】______thatlogic,2006shoul
Individualsandbusinesseshavelegalprotectionforintellectualpropertytheycreateandown.Intellectualproper【C1】______fro
TheU.S.spaceagency,NASA,isplanningtolaunchasatellitethatscientistshopewillanswerfundamentalquestionsaboutthe
Chinaplanstospendbillionsofdollarsinthenextfewyearstodevelopmediaandentertainmentcompaniesthatithopescanco
Ayoungwomangoestouniversityandearnsadegreeinreligiousandwomen’sstudies.Intheprocessshepilesupsome$100,000
IntheSecondWorldWara"blockbuster"wasabombthatcouldeliminatewholestreets.Todayitisthekindofhitcreationthat
Apairofdice,rolledagainandagain,willeventuallyproducetwosixes.Similarly,thevirusthatcausesinfluenzaisconstan
Clothesplayacriticalpartintheconclusionswereachbyprovidingcluestowhopeopleare,whotheyarenot,andwhotheywo
Organizationsshouldkeepsystemdocumentationonhandtoensurethatthesystemisproperlycaredfor,thatchangesarecontrol
Hereisagraphicofabusinesscontinuitypolicy.Whichcomponentismissingfromthisgraphic?
随机试题
设A、B为随机事件,已知P(A)=0.7,P(B)=0.5,P(A-B)=0.3,则P(AB)=________.
A.3~6个月B.1~2岁C.4~6岁D.9~11岁E.16岁以后正颌外科矫治颌骨畸形的时间为()
肠外营养的适应证是()
甲、乙两公司签订协议,约定甲公司向乙公司采购面包券。双方交割完毕,面包券上载明“不记名、不挂失,凭券提货”。甲公司将面包券转让给张某,后张某因未付款等原因被判处合同诈骗罪。面包券全部流入市场。关于协议和面包券的法律性质,下列哪一表述是正确的?(2015年卷
属于项目组织实施方案分析的是()
财政政策的宏观经济目标包括()等。
光盘是外存储器的一种。()
小华在搜索某地点的时候用的是比例尺为1:1000的电子地图,为了更详细地了解该地点附近的商场等设施,他将地图放大到原来的200%,则此时的地图相当于比例尺为多少的地图?()
TheresultoftheincreasingcostsinnaturaldisastersisThepurposeofinsurancecompaniestosupportdisasterpredictionre
SoonafterstartinghisjobassuperintendentoftheMemphis,Tenn.,publicschools,KrinerCashorderedanassessmentofhisne
最新回复
(
0
)