Answer / guest

The major challenges in Real time systems is.....

1.The time-dependent nature of real-time applications

2.The timing of the data and the parallelism of the tasks

3.In many situation test data for real-time system may
produce errors when the system is in one state but to in
others.

So the following way we have to approch in real time system
testing

Task testing: The first stage is to test independently the
tasks of the real-time software.

Behavioural testing: Using system models produced with
CASE tools the behaviour of the real-time system and
examine its actions as a result of external events.

Intertask testing: Once errors in individual tasks and in
system behaviour have been observed testing passes to time-
related external events.

Systems testing: Software and hardware are integrated and a
full set of systems tests are introduced to uncover errors
at the software and hardware interface.

What are the testing processes after getting SRS to tester?

2 Answers  

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Give me an example when black box testing will not able to detect a bug which white box will detect?

2 Answers   Nelito,

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How to prepare Test data?

9 Answers   Verizon,

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could anyone tell me atleast 5 ADV & DIS-ADV of Manual and automation testing

2 Answers  

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1.what is verifacation,validation,how its achieved? 2.What is test techniques& strategy? 3.what is error,fault,failure? 4.what is Reviews,Walkthrough,Inspection & Audit? 5.What is Change management,Configuration management,Version control,Test harness? 6.Importance of Severity,Priority,explain Bug life cycle? 7.Difference between use case & test case with example? 8.When should stop testing? 9.Write a test case for online banking application in the topics user login,security,transaction to other accout,data protection. 10.If the software is tested but all the bugs was not fixed,will you release this software?If yes/No then why?

0 Answers   NDS,

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what is meant by deffered status

6 Answers   Infotech,

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what are the Test cases we can write for pop-up window, Anybody can let me know in detail. Thanks in advance.

5 Answers   Siemens,

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ANY IDEA ABOUT CMM AND ISO?

1 Answers   RBS,

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How will confirm the Test Cases are passed?

7 Answers   PetroChina, RTG,

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Define brain stromming?

0 Answers  

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please any one can sendthis q answer HOW DO YOU EXECUTE THE TEST CASE?

2 Answers  

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what are the test cases to prove that given figure is triangle?

1 Answers  

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