A cloud represents the telecommunications provider which we use to route our traffic over a relatively larger geographical location.
Telecommunication service providers(TSPs) already have established lines(telephone, cable..etc) throughout a country. These lines are used by companies to route WAN traffic, from one office to another which could be in another town, another district, another state or even Another Country. This method is preferred as it would be much more expensive to set a dedicated line to ,lets say another state.(although some big companies employ this as well through TSPs)
What happens in this cloud is routing of packets using certain WAN technologies, such as Frame relay, SONET(ATM), MPLS... etc over devices that are placed in the TSP's location(Routers, switches..etc)
/\/\/\/
When you are working for a company that uses a cloud computing architecture diagram, it is important to figure out just how cloud computing works. Think about your company as renting all the software that it uses from the organization that allows them to use it via a network. This might save the company money throughout the years, even though they are paying to legally use the software.
just like a cloud network is composed of layers.
Class diagram represent generalized view of system while object diagram represent view of a system at a particular instant.
A network diagram (schematic) is only as useful as it is current. If device or device location change, and if this is not changed on the diagram, then the diagram will eventually become worthless. Keeping a network diagram up to date will ensure that device location, network protocols, and addressing is accurate with your physical lay out.
There is a diagram entry on an online editable encyclopedia for how cloud computing works. You can find it at en.wikipedia.org/wiki/Cloud_computing.
A mapping diagram can be used to represent a function or a relation true or false?
you could use a venn diagram
The lines in each diagram represent an electric field. The stronger the field, the close together the lines are.
disadvantages of using network
If you do a search on Wikipedia for those exact terms you will get to know everything about cloud computing including your diagram question. Hope this helped!
dendrites