Topic 1 · Question 47
You need to recommend a solution that provides additional resources to your users. The solution must minimize capital and operational expenditure costs.
What should you include in the recommendation?
A. a complete migration to the public cloud
B. an additional data center
C. a private cloud
D. a hybrid cloud
Top comment
Community votes:D · 11 (92%)A · 1 (8%)
ananthbhaskar▲ 170Highly votedJune 13, 2021 02:15 pm
Adding additional servers in the on-prem would increase the Capex but that is not the case in the public cloud. so On prem + public cloud = Hybrid cloud be the best solution.
44 more highly voted comments
ananthbhaskar▲ 170Highly votedJune 13, 2021 02:15 pm
Adding additional servers in the on-prem would increase the Capex but that is not the case in the public cloud. so On prem + public cloud = Hybrid cloud be the best solution.
DerelictX▲ 159Highly votedNovember 22, 2020 07:30 pm
Correct answer is D - Hybrid cloud. Utilize current resources and dynamically scale in public cloud if and when needed.
Kurogami▲ 80Highly votedJune 11, 2021 10:27 am
Answer C - Private Cloud is indeed the correct answer, and here is why: The on-premise solution that they already have can already be seen as a private cloud. The most cost effective way is indeed to add a public cloud to their current network. Now the real question is in the last sentence "What should you include in the recommendation?". Even if you want to recommend a hybrid cloud, which would minimize CapEx and OpEx, a hybrid cloud is made up of both a public- and a private cloud. Therefore a private cloud should always "be included" in your recommendation.
cherrada▲ 71Highly votedNovember 09, 2020 10:18 pm
If you need additional resources the better option is a Hybrid cloud with minimal CAPEX/OPEX
Moon▲ 26Highly votedNovember 23, 2020 08:58 am
I would go with answer "D".
Additional resources on top of existing infrastructure is Hybrid Cloud (Hybrid means, use your existing infrastructure and borrow additional resources from another cloud provider (Public cloud).
C: building a new private cloud, is so costly, as it is not just servers!! but also a lot of extra hypervisors, controllers...etc, with operation and Capex costs.
Additional resources on top of existing infrastructure is Hybrid Cloud (Hybrid means, use your existing infrastructure and borrow additional resources from another cloud provider (Public cloud).
C: building a new private cloud, is so costly, as it is not just servers!! but also a lot of extra hypervisors, controllers...etc, with operation and Capex costs.
RTT1976▲ 26Highly votedOctober 29, 2020 09:25 pm
It could never be option A since it's not asking to migrate or eliminate existing on-premises resources. It asks to provide additional resources (to those that already exist on-premises and are being used by users) with minimal cost (CAPEX/OPEX).
Option B is incorrect, since it's not the best solution with minimal costs (CAPX/OPEX)
Option D it's not and option, since it requires the prior existence of a private and public cloud
https://azure.microsoft.com/en-us/overview/what-is-hybrid-cloud-computing/
Option B is incorrect, since it's not the best solution with minimal costs (CAPX/OPEX)
Option D it's not and option, since it requires the prior existence of a private and public cloud
https://azure.microsoft.com/en-us/overview/what-is-hybrid-cloud-computing/
sbettani▲ 25Highly votedNovember 26, 2020 10:39 am
IMO,
The scenario is that we have an on-premise network, so we don't have a public or hybrid cloud, but we don't know wich resource we need (Space? network? calculation?)
Option A is wrong because migrating to the public cloud the infrastructure doesn't provide additional resources and has a lot of OpEx (Operational expenditure) and a starting Cap.
B is wrong because an additional data center is just ment to increase storage, and we don't know if the resource we need is space
C Is right, because we can use a private cloud to share resources in the on-premises network, without having OpEx or pay-as-you go
D Creating an hybrid cloud from an on-premises network means that we have to create a public cloud, wich has an high OpEx
Question is not well explained tho, that's just my opinion
The scenario is that we have an on-premise network, so we don't have a public or hybrid cloud, but we don't know wich resource we need (Space? network? calculation?)
Option A is wrong because migrating to the public cloud the infrastructure doesn't provide additional resources and has a lot of OpEx (Operational expenditure) and a starting Cap.
B is wrong because an additional data center is just ment to increase storage, and we don't know if the resource we need is space
C Is right, because we can use a private cloud to share resources in the on-premises network, without having OpEx or pay-as-you go
D Creating an hybrid cloud from an on-premises network means that we have to create a public cloud, wich has an high OpEx
Question is not well explained tho, that's just my opinion
SadioMane▲ 25Highly votedMay 31, 2021 08:03 pm
Answer is D.
First, The question is not asking to get ride of the already existing on-premise server. Second, we need to optimize the service as well as cutting the cost. So using little bit of the cloud (cheaper) in addition to the physical servers we have. which is Hybrid approach.
First, The question is not asking to get ride of the already existing on-premise server. Second, we need to optimize the service as well as cutting the cost. So using little bit of the cloud (cheaper) in addition to the physical servers we have. which is Hybrid approach.
Eggsy▲ 25Highly votedMarch 02, 2021 03:09 pm
as I see it, the private cloud is the on-premise network (private cloud is a cloud witch dedicated hardware for one specific owner or group of owners)
so adding resources to the public cloud would mean that you use a hybrid cloud construction, the private (on premise network) and the public cloud (with the additional resources).
so adding resources to the public cloud would mean that you use a hybrid cloud construction, the private (on premise network) and the public cloud (with the additional resources).
ugreenhost▲ 25Highly votedSeptember 26, 2020 12:58 pm
private cloud??
Ratpellent▲ 23Highly votedSeptember 21, 2021 05:33 pm
I agree. AZ900 would not be promoting the use of private cloud.
Ratpellent▲ 23Highly votedSeptember 21, 2021 05:33 pm
I agree. AZ900 would not be promoting the use of private cloud.
Ratpellent▲ 23Highly votedSeptember 21, 2021 05:33 pm
I agree. AZ900 would not be promoting the use of private cloud.
Ratpellent▲ 23Highly votedSeptember 21, 2021 05:33 pm
I agree. AZ900 would not be promoting the use of private cloud.
pattalin▲ 21Highly votedAugust 27, 2021 10:11 pm
I also think the hybrid cloud is the answer since it's a combination of on-premise infrastructure (existing) with public cloud computing (additional resources).
pattalin▲ 21Highly votedAugust 27, 2021 10:11 pm
I also think the hybrid cloud is the answer since it's a combination of on-premise infrastructure (existing) with public cloud computing (additional resources).
pattalin▲ 21Highly votedAugust 27, 2021 10:11 pm
I also think the hybrid cloud is the answer since it's a combination of on-premise infrastructure (existing) with public cloud computing (additional resources).
turNbt▲ 20Highly votedAugust 03, 2021 05:59 pm
too confusing... for me it's D (Hybrid cloud), since with a private cloud I have to invest in hardware which is CapEX, so isn't the most cost effective.. .
Doesn't it?
Doesn't it?
turNbt▲ 20Highly votedAugust 03, 2021 05:59 pm
too confusing... for me it's D (Hybrid cloud), since with a private cloud I have to invest in hardware which is CapEX, so isn't the most cost effective.. .
Doesn't it?
Doesn't it?
gordzilla▲ 19Highly votedJuly 08, 2021 09:16 pm
"Private cloud" usually means cloud infrastructure with NO shared tenancy. On-premises infrastructure is not a cloud solution. Anytime cloud resources are used to extend on-premise infrastructure we're talking about hybrid. I believe the agreed upon answer of "Private cloud" is incorrect.
gordzilla▲ 19Highly votedJuly 08, 2021 09:16 pm
"Private cloud" usually means cloud infrastructure with NO shared tenancy. On-premises infrastructure is not a cloud solution. Anytime cloud resources are used to extend on-premise infrastructure we're talking about hybrid. I believe the agreed upon answer of "Private cloud" is incorrect.
PeterCheng▲ 15Highly votedDecember 03, 2020 07:24 am
Our teacher said the answer is hybrid cloud
alen995454▲ 12Highly votedDecember 11, 2020 05:22 pm
From a test on udemy:
Correct Answer – D
When you are looking to extend your architecture to the cloud, then the best is to have a hybrid architecture. There are different scenarios that can be adopted depending on the type of integration required.
*** Microsoft hybrid cloud is a set of business scenarios that combine a Microsoft cloud platform with an *on-premises component*, such as:
https://docs.microsoft.com/en-us/office365/enterprise/hybrid-cloud-overview
Correct Answer – D
When you are looking to extend your architecture to the cloud, then the best is to have a hybrid architecture. There are different scenarios that can be adopted depending on the type of integration required.
*** Microsoft hybrid cloud is a set of business scenarios that combine a Microsoft cloud platform with an *on-premises component*, such as:
https://docs.microsoft.com/en-us/office365/enterprise/hybrid-cloud-overview
buka▲ 12Highly votedDecember 09, 2020 11:10 am
D. a hybrid cloud
Because..I got 841 point
Because..I got 841 point
rgalfaro▲ 12Highly votedDecember 02, 2020 11:49 pm
(A) will increase OpEx a lot as you will need engineers to plan and architect your migration to the cloud, also if you migrate completely, there will be no use for the servers you already have, that you already spent a lot of money and time to configure.
vsivas▲ 11Highly votedDecember 07, 2020 06:13 pm
converting onprem dc to private cloud is expensive interms of design,implement etc. i feel hybrid cloud is correct
cianissam▲ 10Highly votedAugust 28, 2021 11:22 am
Agree.. the answer should be straightforward. D. Hybrid CLoud
cianissam▲ 10Highly votedAugust 28, 2021 11:22 am
Agree.. the answer should be straightforward. D. Hybrid CLoud
Frankiey▲ 10Highly votedJune 26, 2021 03:39 am
what a weird logic! On-premise doesn't necessary means a cloud, in fact, most of on-premises aren't. Thus your logic can be true because there is no private cloud whereas a public cloud is the best suggestion.
cianissam▲ 10Highly votedAugust 28, 2021 11:22 am
Agree.. the answer should be straightforward. D. Hybrid CLoud
Frankiey▲ 10Highly votedJune 26, 2021 03:39 am
what a weird logic! On-premise doesn't necessary means a cloud, in fact, most of on-premises aren't. Thus your logic can be true because there is no private cloud whereas a public cloud is the best suggestion.
PraveenManral▲ 9Highly votedAugust 04, 2021 08:14 pm
Actually this is the correct answer
PraveenManral▲ 9Highly votedAugust 04, 2021 08:14 pm
Actually this is the correct answer
leonardo▲ 9Highly votedNovember 27, 2020 05:55 pm
hybrid cloud is better soluction
PraveenManral▲ 9Highly votedAugust 04, 2021 08:14 pm
Actually this is the correct answer
dorhost▲ 8Highly votedDecember 03, 2020 09:06 pm
When you are looking to extend your architecture to the cloud, then the best is to have a hybrid architecture.
https://docs.microsoft.com/en-us/office365/enterprise/hybrid-cloud-overview
The answer is D: Hybrid Cloud
https://docs.microsoft.com/en-us/office365/enterprise/hybrid-cloud-overview
The answer is D: Hybrid Cloud
PeterCheng▲ 8Highly votedDecember 03, 2020 08:37 am
D should be the correct answer
Rajesh123▲ 8Highly votedNovember 21, 2020 02:53 pm
You have already invested 100 server and need only few additional resources/server best match is C
shage▲ 7Highly votedSeptember 16, 2021 05:36 pm
To be completely honest, without additional parameters, the correct answer is: add more to the on-premise environment. The hidden cost of supporting a whole new concept (cloud...private or public) would offset gains up until a certain point. So let's say "additional resources" = 5 new servers... Simple: add to on-premise. if it means adding 500, sure. This is a weak subjective question not worthy of the test and not indicative of knowledge.
Remy▲ 7Highly votedJanuary 10, 2021 09:44 am
Not if you have already hendred servers.
surendra5▲ 7Highly votedApril 13, 2021 07:04 am
hybrid cloud does not require prior existence of a private cloud, On-premises network will also work in a hybrid cloud.
supernova666666▲ 7Highly votedOctober 24, 2020 01:39 pm
This question uses the term 'additional resources' you really need to specify what the additional resources are.
Remy▲ 7Highly votedJanuary 10, 2021 09:44 am
Not if you have already hendred servers.
shage▲ 7Highly votedSeptember 16, 2021 05:36 pm
To be completely honest, without additional parameters, the correct answer is: add more to the on-premise environment. The hidden cost of supporting a whole new concept (cloud...private or public) would offset gains up until a certain point. So let's say "additional resources" = 5 new servers... Simple: add to on-premise. if it means adding 500, sure. This is a weak subjective question not worthy of the test and not indicative of knowledge.