Exam (elaborations)
ISTQB 2024 QUESTIONS WITH CORRECT ANSWERS
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Exam of 6 pages for the course ISTQB at ISTQB (ISTQB 2024)
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ISTQB 20241.1 What is software testing? - answer Process that consists of all test life cycle (static
or dynamic)
Is done to find software defects or failures in advance
1.1 Definition of Software Testing - answer Testing as a process and objectives of
testing
PROCESS: process - static and dynamic - planning - preparation - evaluation - software
products and related work products
OBJECTIVES: determine s meets product requirements - determine that s is fit for use -
find defects/bugs in s
1.1 Static Testing - answer Initial phase of SDLC
Technical reviews, walkthrough, inspection, static code analysis
1.1 Dynamic Testing - answerMeets customer requirements
Unit testing, integration testing, system testing, acceptance testing
1.1 Planning - answerWhat you want to achieve?
Who will do that?
Time frame testing
Control the test progress
Prepare test summary reports
1.1 Preparation - answerOnce plan has been finalized
Prepare test cases
Prepare test environment
Prepare test data
1.1 Evaluation - answerMeets the exit criteria
easy to use
user requirements
1.1 Meets the exit criteria - answerWhat point or standard can exit the testing
Evaluate ex: have a 100 test cases to execute at least 90% pass rate for test case
1.1 Software products and work products - answerrelated documents :
requirements documents
design documents
reference guide
, training materials
user guides
installation guides
etc
1.1 Objectives of testing - answerDetermine that software meets end user
reequipments: Verify the design if it's correct
Demonstrate that software is fit for use
Find defects and bugs
1.1 Meets end user requirements - answer1 check product vs requirements
2 HLD (high level design) is reviewed to make sure meets design and req.
testing ensures product meets specification helps stakeholders 3 make a release
decision
1.1 Demonstrate software is feet for use - answer1 for end users
2 ensures software does what end users expect to do
1.1 Find defects / bugs - answer1 improve the quality of software
2 root cause analysis improves the software development process
1.2 What is testing necessary? - answer1 Defect in software can cause harm to a
person, environment or company
2 defect can cause loss of money, time or business
3 improves software quality
4 reduces risk
1.2 Why do we test something? - answer1 ensure it is okay
2 human beings make mistakes
3 some human errors is okay to be ignored but severe errors can break the whole
system
4 catch errors in advance before deploying
1.2 Software system context - answerpersonal blog = low risk and impact
business web site = medium risk and impact
banking website = high risk and impact
air traffic control system = extremely high
1.2 Causes of software defects - answer1 people make mistake in the requirements
2 people make mistake in the design
3 people make mistake during code
= defects or bugs
1.2 Defects - answermistake made by person in any phase
1.2 Cost of defects - answerThe later you find the defect higher is the cost:
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