Greife auf kostenlose Karteikarten, Zusammenfassungen, Übungsaufgaben und Altklausuren für deinen Distributed Systems Kurs an der Frankfurt University of Applied Sciences zu.
Explain Scalability Requirement
It is the ability of a computer application or product (hardware or software) to continue to function well as it (or its context) is changed in size or volume in order to meet a user need.
Name the definitions of Distr.Sys.
-hard- and software components
-based on different but connected computers
-communicate with each other based on specific protocol
-Interchange messages with each other
What does the advantage "Scalabililty&Flexibility" mean?
Incremental in-/decrease of the computing power as well as the load balance is possible
What is communication overhead
- Communication overhead is any type of excess data during communication.
Describe Migration Transparency
Users should not be aware of whether a resource or computing entity possesses the ability to move to a different physical or logical location.
Three main parts of "function sharing"
-Finding Services (who offers what kind of service?)
-Binding (How do i connect to a service)
-Data Transfer (Method Calling and transferring Object)
Explain Synchronous Communication
-Temporary Binding between Client and server
-Client blocks server and vice versa
e.g. Telephone call
Explain "Resource Based" (REST)
REST is resource oriented
-one resource for one use case
-one URL for one use case
Difference between GET / POST (REST)
- GET retrieve copy of a resource
- POST create resource
4 elements of Webservice protocoll stack
- Discovery
- Description
- Messaging
- Transport
Explain Asynchronous Communication
-No temporary binding between client and server
-Client/server handle request when/if they would like/can to
e.g. Email, Bulletin Board
Greife kostenlos auf tausende geteilte Karteikarten, Zusammenfassungen, Altklausuren und mehr zu.
Jetzt loslegenFür deinen Studiengang Distributed Systems an der Frankfurt University of Applied Sciences gibt es bereits viele Kurse, die von deinen Kommilitonen auf StudySmarter erstellt wurden. Karteikarten, Zusammenfassungen, Altklausuren, Übungsaufgaben und mehr warten auf dich!