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TesterBootCamp. Lesson 4


Artem Vasiuk

on 2 December 2013

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Transcript of TesterBootCamp. Lesson 4

Tester Boot Camp Overview of Testing Area
What is IT?
Hardware, Firmware, Software
Software Development
Waterfall, Agile, Scrum Lesson 1 Artem Vasiuk testerbootcamp@ya.ru @artyvasiuk Test Manager Software Testing Process
Tester Responsibilities
Working with Requirements
Test Cases creation
Defects reporting
Defect Tracking Systems Lesson 2 Black/White box testing
Levels of Testing
Types of Testing
Functional Testing
Non-Functional Testing Lesson 3 Test Planning & Execution
Test Plan document
Test Metrics
Related activities
UX Lesson 4 Thank You! www.TesterBootCamp.narod.ru TesterBootCamp@ya.ru @artyvasiuk #testerbootcamp arty.vasyuk ...Previously in TesterBootCamp Methodologies
Product requirements
Test Cases & Defects
Types of Testing organization
Examples Ready for Take off Each project is started from.... PLANNING Test Plan ...is a management document that shows How the testing will be done
Who will do it
What will be tested
What the test coverage will be
How long it will take Introduction
Test Items
Features TO BE and NOT TO BE tested
Testing Types
Test Deliverable
Team and Responsibilities
Estimates and Schedule
Approvals Includes following basic sections: Deming Cycle Testing Cycle PLAN TEST REPORT RETEST Test Metrics "We cannot control what we cannot measure"

"We cannot improve what we cannot measure" number of Test Cases:

Not tested
First run failure
Re-execution Base metrics Calculated metrics % Defects reported & corrected
% Test coverage
% Test cases passed
% Test cases efficiency
% Defects slipped Failed test cases 100% Executed test cases 24
---- x 100% = 20%
117 Production defects Reported defects* * related and correct issues 100% 2
---- x 100% = 2 %
95 37
---- x 100% = 148 %
25 OK (98% efficient) FAIL (0% efficient + 48% worse) Passed TC Sprint start end Test Estimation Estimation is the process of finding an estimate of a result which is usable even if input data may be incomplete or uncertain. Example: 8 hour work day
15 min per 1 test case
Run 23 Test cases
Prepare Report - 1 h Given Count 8h - 1h = 7 hrs
7h - .50' = 6h 10'
.15' x 23 = 5h 45' Task 25 mins Estimation Techniques Factors: Size of a system
Types of testing required
Scripted or Exploratory testing
'Non testing' activities
Test phases Approaches: 1. Company method/model
2. Experience from other projects
3. Expert's help
4. Your own expert judgement
5. Software size based
6. Activities based Important! Check your expectations with reality
and adjust accordingly.
>Deming Cycle - PM [Project Manager]
- BA [Business Analyst]
- TW [Technical Writer]
- CM [Configuration Manager]
- UX [User Experience] Other roles on a project: Factors & Approaches Profit: (5 times x 10 mins) TC BUT! - Test cases blocked by defects
- Defects require management
- Version (build) management
- Technical and Social risks Estimates are dependent
Full transcript