Tag: Testing

Operational Expense | Glossary

Diwakar Varadharajan Leave a comment

Definition 

Operational Expense (abbreviated as OpEx in software development), is the cost an organisation incurs through it’s normal operations for the development of a product or application. The expenses include: rent, marketing, payroll, insurance and funds allocated towards research and development.

Further Reading

  • “Information technology operations: Mastering Integration”, by Gerard Blokdyk.

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Negative Testing | Glossary

Diwakar Varadharajan Leave a comment

Definition 

Negative Testing in Software development refers to the process of testing a software application with invalid input, or unexpected user behaviour. This helps in determining whether the application is capable of handling exceptions efficiently.

Further Reading

  • “Testing Computer Software”, by Cem Kaner, Hung Q Nguyen, and Jack Falk.
  • “Lessons Learned in Software Testing”, by Bret Pettichord, Cem Kaner, and James Marcus Bach.

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