To try out is not testing

How to discover as many errors as possible with as few test cases as possible?
How much testing is enough?
How to prevent that tests delay the project?

Tests have to be planned, automated as possible and the execution must be documented. Agile development has a bias for test driven development.

In the training

Effective Software Testing

Testing will be treated in all phases of software development (test planning, component test, integration test, system test, acceptance test).

With consulting and coaching, I help with the implementation.