Distinguish between the software as a service model and the platform as a service model
What will be an ideal response?
In the software as a service (SaaS) model, the customer uses an application provided via a cloud infrastructure. The consumer cares only about the application, with no knowledge or control over the underlying infrastructure and has only limited ability to control or configure application-specific settings. The customer does not have to worry about maintaining or updating the software, the underlying platform, or the hardware infrastructure.
In the platform as a service (PaaS) model, the customer can run his or her own applications that are designed using tools provided by the service provider. In this model, the user has control over the applications but has limited or no control over the underlying infrastructure. As the underlying computing platform is provided, the customer does not have to worry about purchasing software licenses, such as operating systems for Web servers or database management systems, and the service provider manages the functioning and updating of the platform provided.
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________ is a cross-sectional design in which there are two or more samples of respondents and information is obtained from each sample only once
A) Multiple cross-sectional design B) Single cross-sectional design C) Cohort analysis D) None of the above
Supervisors may find it harder to be fair when they supervise their own relatives. In the context of the ethical behavior of supervisors, this situation can result from practicing ________.
A. disloyalty B. dishonesty C. egotism D. nepotism
A product will always be in the same stage of its product life cycle regardless of the country
Indicate whether the statement is true or false
The _____ is a project-management tool that illustrates the relationships among all the activities involved in completing a project and identifies the sequence of activities likely to take the longest to complete.
A. critical path method B. Six Sigma principle C. program evaluation and review technique D. vertical integration technique