Software testing involves three key aspects: verification to ensure the system is built correctly, error detection to find bugs, and validation to check it is the right system. However, testing has limitations as it cannot guarantee a bug-free product or 100% coverage. Testing is still important to prove absence of errors, provide metrics for stakeholders, and allow for user acceptance. It is impossible to do fully objective quality assurance on one's own work due to blind spots.

1. SOFTWARE
TESTING
“Fundamentally you can’t do your own QA, it’s a
question of seeing you own blind spots”
- Ron Avitzur, The Graphing Calculator Story
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Koningin Astridlaan 59, 1780 Wemmel, Belgium
P. +32 325 77 70 / sales@gosecure.be

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WHAT IS
TESTING?
Verification
Are we building the system right ?
Error Detection
Are there any errors ?
Validation
Are we building the right system ?
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Koningin Astridlaan 59, 1780 Wemmel, Belgium
P. +32 325 77 70 / sales@gosecure.be

3. www.gosecure.be
WHAT TESTING
CAN’T DO
Assure Quality
Testing can only detect (potential) problems, but they still need to
be fixed.
Insure 100% problem free product
It is impossible to insure a bug free product.
Exhaustive Testing
There is always another test… We aim for best test coverage
within the project constraints (time & budget)
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Koningin Astridlaan 59, 1780 Wemmel, Belgium
P. +32 325 77 70 / sales@gosecure.be

4. www.gosecure.be
WHY
TEST?
Prove Absense of Errors
Even when no problems are found, testing is usefull to prove that
they aren’t any errors
Quality Metrics
Have the ability to measure the Quality by using different metrics
like: number of bugs, severity of issues, …
Key Information for Stakeholders
Provide enough information to the Stakeholders so they are able
to take informed decisions
User Acceptance
Validate that the provided product is usable and aligned with the
business requirements
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Koningin Astridlaan 59, 1780 Wemmel, Belgium
P. +32 325 77 70 / sales@gosecure.be

5. OUR TEST
www.gosecure.be
SERVICES
FUNCTIONAL TESTING TEST AUTOMATION
Verify and/or validate the functionality of Automate repeatable tasks e.g. regression
the application. Are we able to use the testing, data based testing, ...
application and does it work as it should?
PERFORMANCE TESTING APPLICATION MONITORING
Make sure your application is fast and Does my application still work in
reliable. Does the application keep production ? Is it running according to the
working under stress ? Service Level Agreements ?
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Koningin Astridlaan 59, 1780 Wemmel, Belgium
P. +32 325 77 70 / sales@gosecure.be

6. www.gosecure.be
FUNCTIONAL
TESTING
ISTQB Standards
Test using the industry standards completed with best
practices and tooling
Test Management
Creation of a unique Master Test Plan for each project which
will be updated throughout the project
Defect Tracking
Finding defects is the primary goal of software testers. How
you manage these defects, will make the difference in
achieving Quality for your product
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Koningin Astridlaan 59, 1780 Wemmel, Belgium
P. +32 325 77 70 / sales@gosecure.be

7. www.gosecure.be
TEST
AUTOMATION
HP Quicktest Professional
The standard for automated testing to save time for regression
tests, create test data, repatative testing.
Open Source
To save on the budget, several open source tools can be used
to automate tests such as
Selenium, WebInject, Madcow, Badboy, …
Reporting
Get a detailed report of how many test cases/scenarios are
succeeded, failed, … to know the Quality of your system.
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Koningin Astridlaan 59, 1780 Wemmel, Belgium
P. +32 325 77 70 / sales@gosecure.be

8. www.gosecure.be
PERFORMANCE
TESTING
HP LoadRunner
The market leader to test performance, critical point of your
system, load balance, spike testing, …
SOASTA CloudTest
Uses cloud infrastructure for software testing. Advantages are
unlimited storage, quick availability of the infrastructure with
scalability, flexibility & availability of the testing environment.
Open Source
To test the performance, specific Open Source tools to test
Java applications,web applications, web server performance
are available like Jmeter, OpenWebLoad, httperf
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Koningin Astridlaan 59, 1780 Wemmel, Belgium
P. +32 325 77 70 / sales@gosecure.be

9. www.gosecure.be
GET IN TOUCH
CONTACT US
Got a question or remark?
Should you have any question or remark, don’t
hesitate to contact us. Same goes for all information
you might require.
f facebook.com/gosecure.be Address:
Koningin Astridlaan 59
t twitter.com/kgoossens 1780 Wemmel
Belgium
Phone:
+32 2 325 77 70
Email:
sales@gosecure.be
Contact Us
Koningin Astridlaan 59, 1780 Wemmel, Belgium
P. +32 325 77 70 / sales@gosecure.be

10. www.gosecure.be
THANK YOU
Contact Us
Koningin Astridlaan 59, 1780 Wemmel, Belgium
P. +32 325 77 70 / sales@gosecure.be