Administration of Government Cloud Services-Evaluation Exercise - Module 1_ Revisão da tentativa

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Painel / Meus cursos / Administration of Government Cloud Services / Module 1: Cloud Computing Overview / Evaluation Exercise - Module 1
Questão 1
Correto
Atingiu 1,00 de 1,00
Questão 2
Correto
Atingiu 1,00 de 1,00
Iniciado em quinta, 12 out 2023, 16:08
Estado Finalizada
Concluída em quinta, 12 out 2023, 16:09
Tempo
empregado 1 minuto 15 segundos
Notas 2,00/3,00
Avaliar 13,33 de um máximo de 20,00(67%)
Considering the concept of cloud computing, check the correct option.
The following benefits can be considered as characteristics in the use of cloud computing:
Escolha uma opção:
a. Fast service deployment process, however, scalability is complex and costly.
b. Vast catalog of resources, technologies and services available for immediate use, without paying extra
cost for it.
c. The datacenters of the main providers have certifications and procedures of international standards
because all are concentrated in regions of Europe and the United States.
d. Pay-per-use services, pay only for what you use, having security, and high availability as a guarantee. 
Correct Alternative!
Sua resposta está correta.
Pay-per-use for cloud computing offers the possibility of hiring a cloud service that is adjustable to your needs.
That is, instead of paying a fixed amount to use it throughout the month, the contractor only pays for the time
the service was actually in use. Also, the providers' data centers have security and architecture certifications and
components that deliver high availability!
Considering cloud computing models, check the correct option.
A cloud computing model is considered hybrid when:
Escolha uma opção:
a. Besides the server virtualization layer (Hypervisor), there is a software layer (e.g. OpenStack, CloudStack...
etc.), which allows the self-service of applications on demand.
b. The workload is hosted within the organization on a purchased or rented infrastructure for exclusive use.
c. The organization makes use of both infrastructures (remote in a Public Cloud and local in a Private Cloud),
and has a software layer (e.g. OpenStack, CloudStack... etc) that allows to transfer workloads between them.
 Correct Alternative! It is considered a Hybrid Cloud when the organization makes use of both
infrastructures (remote in a Public Cloud and local in a Private Cloud), and has a layer of software (e.g.
OpenStack, CloudStack… etc) that allows to transfer workloads between them.
d. The same physical host can serve different clients and a software layer isolates the data between the
clients so that one does not see the data from the others.
Sua resposta está correta.
A hybrid cloud is a computing environment that combines a public cloud and a private cloud, allowing data and
applications to be shared between them. When the demand for computing and processing fluctuates, hybrid
cloud computing offers organizations the ability to scale their on-premise infrastructure and use the public cloud
to handle any overhead without providing third party data centers with access to all of their data. Organizations
gain the flexibility and computing power of the public cloud for basic, non-sensitive computing tasks while
maintaining business-critical applications and data on-premise, securely behind an enterprise firewall.
Administration of
Government Cloud
Services
Notas
Area of the Participant
Module 1: Cloud
Computing Overview
Module 2: Basic
Infrastructure Items
Module 3: Mechanisms of
Cloud Information
Security
Module 4: Technological
Imprisonment (Lock-in)
Module 5: Managing Cost
Closure Module
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 Meus cursos
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Questão 3
Incorreto
Atingiu 0,00 de 1,00
Considering cloud service models, check the correct option.
The Software-as-a-Service (SaaS) model is characterized as follows:
Escolha uma opção:
a. Cloud providers host and manage the software application and underlying infrastructure.
b. Cloud computing services provide an on-demand environment for developing, testing, delivering and
managing software applications.
c. The user rents only the IT infrastructure - servers and VMs (virtual machines), storage, networks and
operating systems - from a cloud provider with pay-as-you-use.
d. In this model, enterprises no longer need to manage the underlying infrastructure (typically hardware and
operating systems), allowing you to focus on deploying and managing their applications.  Incorrect
alternative. With SaaS, cloud providers host and manage the software application and underlying
infrastructure and perform maintenance such as software updates and security patch applications.
Sua resposta está incorreta.
Software-as-a-Service (SaaS) offers a complete product, executed and managed by the service provider. In most
cases, people referring to Software as a Service are referring to the final user applications. With a SaaS offering,
there is no need of thinking about how the service is maintained or how the underlying infrastructure is
managed, you only need to think about how you will use this specific type of software.
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Administration of
Government Cloud
Services
Notas
Area of the Participant
Module 1: Cloud
Computing Overview
Module 2: Basic
Infrastructure Items
Module 3: Mechanisms of
Cloud Information
Security
Module 4: Technological
Imprisonment (Lock-in)
Module 5: Managing Cost
Closure Module
 Painel
 Meus cursos
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