Software-Reliability-Engineered Testing

7/20/99


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Table of Contents

Software-Reliability-Engineered Testing

The weaknesses of Software testing

What is Software Reliability Engineering?

What is Software Reliability Engineering? (continues)

PPT Slide

The advantages of SRE

Background Knowledge of the article

Background Knowledge of the article

Outline of the article

Process Overview -- Application scope

Testing Types

Testing types: -- development testing

Testing type

Application steps

Applying SRET

Application steps (continues)

Application steps (continues)

Define “necessary” reliability

Example

Define “necessary” reliability

Example

Define “necessary” reliability

Define “necessary” reliability

Define “necessary” reliability

Application steps (continues)

Develop operational profiles

Develop operational profiles (continuous)

Develop operational profiles (continuous)

Example

Application steps (continues)

Prepare for testing

Prepare for testing (continues)

Prepare for testing (continues)

Prepare for testing (continues)

Prepare for testing (continues)

Application steps (continues)

Execute tests

Execute tests

Application steps (continues)

Interpret failure data

Interpret failure data

How to deploy SRET

Conclusion

Conclusion

Issues in software inspection

PPT Slide

Manager see only add cost of inspections, not the benefits of greatly reduced defect leakage.

A closer look

A closer look

Who is looking?

What is it worth?

How good is it?

Where do we start?

What’s the holdup?

Competing for the future

Conclusion

Author: RB134C