Outsystems Web Developer Specialization

In this session, Maggie Tiroly is continuing her training series to help developers prepare to take various OutSystems certifications. Today, Maggie presented key information and practice quizzes for acing the Web Developer Specialist exam.

We learned that we do not need to first have any other certifications in order to take this exam. We also reviewed and were reminded of key fundamentals while developing in OutSystems such as:
Setting the Send Default Value to true on an input of a consumed API will include it in the payload of the API.

First, changes made to local databases are rolled back through the error handler. Second, changes through service actions and on external databases are not automatically rolled back and has to be manually handled in exception handler. Lastly, changing a site property's value invalidates application cache. Over all, it was a very insightful and informative Knowledge Exchange.