Podcast
Questions and Answers
What is one of the potential benefits of using cloud environments compared to on-premise environments?
What is one of the potential benefits of using cloud environments compared to on-premise environments?
What feature of clouds directly relates to the proportional costs benefit mentioned in the text?
What feature of clouds directly relates to the proportional costs benefit mentioned in the text?
How do clouds help organizations deal with unpredictable usage fluctuations?
How do clouds help organizations deal with unpredictable usage fluctuations?
How can organizations increase quality-of-service guarantees to customers by leveraging cloud environments?
How can organizations increase quality-of-service guarantees to customers by leveraging cloud environments?
Signup and view all the answers
What is one of the key challenges for cloud consumers using IT resources located in public clouds?
What is one of the key challenges for cloud consumers using IT resources located in public clouds?
Signup and view all the answers
How does remote usage of IT resources in the cloud affect trust boundaries for cloud consumers?
How does remote usage of IT resources in the cloud affect trust boundaries for cloud consumers?
Signup and view all the answers
What distinguishes cloud-enabling technologies from technology innovations?
What distinguishes cloud-enabling technologies from technology innovations?
Signup and view all the answers
Which of the following was NOT listed as a cloud-enabling technology in Chapter 5?
Which of the following was NOT listed as a cloud-enabling technology in Chapter 5?
Signup and view all the answers
What drove the need for cloud computing's formation according to the text?
What drove the need for cloud computing's formation according to the text?
Signup and view all the answers
Which of the following are considered as primary technology innovations that influenced cloud computing?
Which of the following are considered as primary technology innovations that influenced cloud computing?
Signup and view all the answers
What does the term 'cloud' refer to in the context of the text?
What does the term 'cloud' refer to in the context of the text?
Signup and view all the answers
Which of the following is a characteristic of cloud-enabling technologies?
Which of the following is a characteristic of cloud-enabling technologies?
Signup and view all the answers
Who is considered a cloud service owner?
Who is considered a cloud service owner?
Signup and view all the answers
When does a cloud consumer become a cloud service owner?
When does a cloud consumer become a cloud service owner?
Signup and view all the answers
Why might a cloud provider become a cloud service owner?
Why might a cloud provider become a cloud service owner?
Signup and view all the answers
Why is a cloud service owner not referred to as a cloud resource owner?
Why is a cloud service owner not referred to as a cloud resource owner?
Signup and view all the answers
What distinguishes a cloud consumer that owns a cloud service from one that uses a third-party hosted cloud service?
What distinguishes a cloud consumer that owns a cloud service from one that uses a third-party hosted cloud service?
Signup and view all the answers
In what scenario can a cloud provider be considered a cloud service owner?
In what scenario can a cloud provider be considered a cloud service owner?
Signup and view all the answers
What differentiates a community cloud from a public cloud?
What differentiates a community cloud from a public cloud?
Signup and view all the answers
Who typically shares the responsibility for defining and evolving a community cloud?
Who typically shares the responsibility for defining and evolving a community cloud?
Signup and view all the answers
What role does membership play in accessing IT resources from a community cloud?
What role does membership play in accessing IT resources from a community cloud?
Signup and view all the answers
In a private cloud environment, who is responsible for the administration?
In a private cloud environment, who is responsible for the administration?
Signup and view all the answers
How does a private cloud impact organizational trust boundaries?
How does a private cloud impact organizational trust boundaries?
Signup and view all the answers
What distinguishes the cloud consumer and cloud provider in a private cloud setup?
What distinguishes the cloud consumer and cloud provider in a private cloud setup?
Signup and view all the answers
In an IaaS environment, what is a central and primary IT resource?
In an IaaS environment, what is a central and primary IT resource?
Signup and view all the answers
Which characteristic is generally offered for IT resources in IaaS environments?
Which characteristic is generally offered for IT resources in IaaS environments?
Signup and view all the answers
What type of cloud consumer would benefit from using the IaaS delivery model?
What type of cloud consumer would benefit from using the IaaS delivery model?
Signup and view all the answers
What do cloud providers sometimes do to scale their own cloud environments using IaaS offerings?
What do cloud providers sometimes do to scale their own cloud environments using IaaS offerings?
Signup and view all the answers
Which type of cloud delivery model relies on a 'ready-to-use' environment with pre-deployed and configured IT resources?
Which type of cloud delivery model relies on a 'ready-to-use' environment with pre-deployed and configured IT resources?
Signup and view all the answers
What is the primary focus of PaaS delivery model?
What is the primary focus of PaaS delivery model?
Signup and view all the answers
Study Notes
Cloud-Enabling Technologies
- Broadband Networks and Internet Architecture, Data Center Technology, Virtualization Technology, Web Technology, and Multitenant Technology are examples of cloud-enabling technologies.
- These technologies existed in some form prior to the formal advent of cloud computing.
Key Drivers and Innovations
- Primary business drivers that led to the formation of cloud computing include capacity planning, cost reduction, and organizational agility.
- Primary technology innovations that influenced cloud computing include clustering, grid computing, and traditional forms of virtualization.
Cloud Fundamentals
- A cloud refers to a distinct IT environment designed for remotely provisioning scalable and measured IT resources.
- Clouds provide potential for reduced initial investments and operational costs proportional to measured usage.
- Clouds enable organizations to accommodate unpredictable usage fluctuations without being limited by pre-defined thresholds.
- Clouds can decrease required scaling, which is a feature that relates directly to the proportional costs benefit.
Cloud Benefits
- Clouds enable organizations to increase quality-of-service guarantees to customers.
- Clouds help reduce or avoid potential loss of business resulting from unanticipated runtime failures.
Risks and Challenges
- Increased security vulnerabilities are a critical cloud computing challenge.
- Moving business data to the cloud means sharing responsibility for data security with the cloud provider.
Cloud Service Owner
- The person or organization that legally owns a cloud service is called a cloud service owner.
- The cloud service owner can be the cloud consumer or the cloud provider.
- A cloud consumer that owns a cloud service hosted by a third-party cloud does not necessarily need to be the user of the cloud service.
IaaS
- IaaS products offered by different cloud providers can vary in terms of IT resources provided.
- IT resources available through IaaS environments are generally offered as freshly initialized virtual instances.
- A central and primary IT resource within a typical IaaS environment is the virtual server.
- Virtual servers are leased by specifying server hardware requirements, such as processor capacity, memory, and local storage space.
PaaS
- PaaS represents a pre-defined “ready-to-use” environment comprised of already deployed and configured IT resources.
- PaaS relies on the usage of a readymade environment that establishes a set of pre-packaged products and tools used to support the entire delivery lifecycle of custom applications.
Community Clouds
- A community cloud is similar to a public cloud except that its access is limited to a specific community of cloud consumers.
- The community cloud may be jointly owned by the community members or by a third-party cloud provider that provisions a public cloud with limited access.
Private Clouds
- A private cloud is owned by a single organization.
- Private clouds enable an organization to use cloud computing technology as a means of centralizing access to IT resources.
- The use of a private cloud can change how organizational and trust boundaries are defined and applied.
- The actual administration of a private cloud environment may be carried out by internal or outsourced staff.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Explore the concept of cloud consumer and cloud service owner relationships within different technical and business contexts. Learn about the roles and responsibilities of a cloud service owner and how they interact with the cloud consumer.