Normal or random variations that are considered part of operating the system at its current capability are <u> c. common cause variations.</u>
Explanation:
Common cause variation is fluctuation caused by unknown factors resulting in a steady but random distribution of output around the average of the data.
Common-cause variation is the natural or expected variation in a process.
Common-cause variation is characterised by:
- Phenomena constantly active within the system
- Variation predictable probabilistically
- Irregular variation within a historical experience base
It is a measure of the process potential, or how well the process can perform when special cause variation removed.
Common cause variation arises from external sources that are not inherent in the process and is where statistical quality control methods are most useful.
Statistical process control charts are used when trying to monitor and control 5- and 6-sigma quality levels.
Answer:
A hardware and software support technician
Explanation:
If you provide your own web server, you also need <em>hardware and software support technicians</em> who will configure, manage, maintain and handle failures.
<em>A Web development team</em> is needed either you own your server or you are on cloud.
<em>The flexible subscription fee that varies upon the resources used </em>is an option in cloud.
<em>The market</em> does not response directly to the decision of server hosting
Answer:
The right approach is Option b (volume testing).
Explanation:
- A non-functional trial that has been conducted throughout a results evaluation where even a large amount of information becomes accessible to something like the program, would be determined as Volume testing.
- The application functionality has been analyzed by determining the maximum volume throughout the database.
Other options are not related to the given query. So the above is the right response.
