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Exam MS-900 topic 1 question 65 discussion

Actual exam question from Microsoft's MS-900
Question #: 65
Topic #: 1
[All MS-900 Questions]

You need to deploy an application to Microsoft Infrastructure as a Service (IaaS).
Which three features are part of IaaS? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

  • A. business analytics
  • B. real-time monitoring
  • C. operating system
  • D. servers and storage
  • E. firewall and network security
Show Suggested Answer Hide Answer
Suggested Answer: BDE 🗳️

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Saravana12g
Highly Voted 3 years, 6 months ago
A. business analytics - PAAS B. real-time monitoring - IAAS C. operating system - PAAS D. servers and storage - IAAS E. firewall and network security - IAAS As per this diagram - https://azure.microsoft.com/en-us/overview/what-is-iaas/#overview IAAS - Servers and Storage, Networking Firewalls Security, Datacenter and Physical Building. PAAS - Operating Systems, Business Analytics
upvoted 43 times
jcgm1990
2 years, 9 months ago
Stop spreading misinformation, OS is part of IaaS
upvoted 10 times
Hov13
4 months ago
no it is not its PaaS https://azure.microsoft.com/en-us/resources/cloud-computing-dictionary/what-is-iaas
upvoted 2 times
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minasungit
2 years, 4 months ago
OS is part of PaaS https://azure.microsoft.com/en-us/resources/cloud-computing-dictionary/what-is-iaas/?WT.mc_id=AZ-MVP-5003556
upvoted 6 times
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wando5000
2 years, 6 months ago
'Real time monitoring' presumably means monitoring the storage for faulty disks or the hypervior host for faulty processor/memory. So that is indeed IAAS
upvoted 3 times
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wangbing0115
Highly Voted 4 years, 7 months ago
The OS should belong to PaaS, not IaaS
upvoted 21 times
wangbing0115
4 years, 7 months ago
https://azure.microsoft.com/en-us/overview/what-is-iaas/
upvoted 6 times
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minelayer
4 years, 6 months ago
You are right.
upvoted 2 times
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Lauryss
4 years, 5 months ago
definitely not. OS is Iaas
upvoted 6 times
GoldenFox
4 years, 2 months ago
Look at the link from wangbing0115 https://azure.microsoft.com/en-us/overview/what-is-iaas/ Operating System falls under PaaS. IaaS is Server, Storage, Networking, Firewalls, Physical building.
upvoted 17 times
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TechieBloke
4 years, 5 months ago
OS never part of PaaS, only the solution is part of Paas what you using. As you don't need to care where your development platform is running (can be linux or windows etc) and you don't need to patch PaaS but you need to patch IaaS so OS is part of IaaS.
upvoted 5 times
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Kariema
Most Recent 1 month ago
Selected Answer: BDE
IaaS does not have managing OS as a feature, that's PaaS
upvoted 2 times
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lunchmode
1 month, 1 week ago
Selected Answer: BDE
From our online training course (Pluralsight), OS is PaaS IaaS: -Virtualization -Servers -Storage -Networking BDE
upvoted 1 times
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tony022
2 months ago
Selected Answer: CDE
C. Operating system: IaaS allows users to deploy and manage their own operating systems on virtual machines. B. Real-time monitoring: While monitoring tools can be used with IaaS, real-time monitoring is not a core feature of IaaS itself. It is often provided by additional services or tools.
upvoted 1 times
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bigdaddyzaddy
4 months, 1 week ago
Selected Answer: CDE
A. Business analytics: This is typically part of Software as a Service (SaaS), not IaaS. B. Real-time monitoring: While IaaS might support tools for monitoring, real-time monitoring is not inherently part of IaaS. Monitoring is often a separate service or tool integrated into IaaS or PaaS environments. Thus, C, D, and E are the correct answers.
upvoted 2 times
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Amits6871
5 months, 3 weeks ago
The three features that are part of IaaS (Infrastructure as a Service) are: C. Operating system D. Servers and storage E. Firewall and network security A. Business analytics: This is more of a PaaS or SaaS feature, as it involves services like data processing and analysis, which are typically higher-level services. B. Real-time monitoring: While real-time monitoring tools can be part of an IaaS offering (via additional services), it's not typically considered a core IaaS feature. Monitoring is often provided separately in IaaS environments or as part of a more specialized service (like SaaS or monitoring tools offered as part of a management layer).
upvoted 1 times
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Frank9020
11 months, 4 weeks ago
Selected Answer: CDE
The features that are part of Microsoft Infrastructure as a Service (IaaS) are: C. Operating system D. Servers and storage E. Firewall and network security
upvoted 2 times
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kiik32
1 year, 1 month ago
Selected Answer: BDE
BDE Azure also creates network policies for each VM sub network
upvoted 1 times
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PadmarajV
1 year, 2 months ago
Answer:BDE
upvoted 1 times
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Du_MS900
1 year, 2 months ago
B. Monitoramento em tempo real D. Servidores e armazenamento E. Firewall e segurança de rede
upvoted 1 times
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Alessio_ET
1 year, 3 months ago
Selected Answer: BDE
It's talking about IaaS features.
upvoted 1 times
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MackD
1 year, 4 months ago
Come on guys. First hit on google. https://learn.microsoft.com/en-us/azure/guides/operations/azure-operations-guide BDE For those who say OS is IaaS, come on really…… you should not be in IT.
upvoted 2 times
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YGN_me
1 year, 4 months ago
Hey this is easy guys; you deploy an app in IaaS meaning you are consuming IaaS services (SCENARIO). So the features (how will IaaS behave) of IaaS will apply in that, what is the CSP responsible for and what you as a consumer is responsible for. (SOLUTION)IaaS will only be responsible for the remote datacenter, hosting your infrastructure and the physical networking to ensure seamless flow of data in the datacenter, also including real-time monitoring to ensure no faults in the servers, storage facilities and their networking. Your obligation is manage your OS, Network controls (firewalls,VPNs), your App, device, accounts and identities accessing your app, Identity provider and most importantly your information and data. You still don't see the answers? for Business analytics I can say it's a SaaS (software that helps you analyze your data and find possible ways you can use the analytics to get new ideas advancing=from my point of view )
upvoted 1 times
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SR1991
1 year, 5 months ago
https://rubygarage.org/blog/iaas-vs-paas-vs-saas#:~:text=Millions%20of%20individuals%20all%20over,services%20are%20actually%20SaaS%20services.
upvoted 1 times
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schemett
1 year, 5 months ago
@jcgm1990 stop spreading wrong answers.
upvoted 1 times
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Monski13
1 year, 7 months ago
In reference to this link : https://learn.microsoft.com/en-us/azure/security/fundamentals/shared-responsibility Operating system is under IAAS.
upvoted 1 times
gnome4ex
1 year, 5 months ago
No. Reference in this link show, that only Datacenter, Network and Hosts ar in IAAS model!
upvoted 1 times
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