JSON for Software Test Engineers - 101

 

In the practice of Software Testing & Engineering, I became aware of the below:

• UI (User Interface) is not just GUI (Graphical User Interface)
• UI is an interface through which a user interacts with a system
• UI is one of the touchpoints
• Data we exchange between the two systems is also a UI
• This data can take different formats
• Text
• HTML
• Image
• Video
• Audio
• XML
• JSON
• YAML
• PDF
• custom-defined data format
• and, more

Note: Refer to the MIME types and know what type of media is supported and used in the system you are testing and automating.

Testing Through Data

When the data can be used as a UI, it also means one can do the testing and automation through data using data.  From this perspective, it is important to know the data format.

I see JSON is one of the common data formats we use to store and exchange data between two systems.  Understanding how the data is structured in JSON is important for a software test engineer to think and evaluate the testing and automation through the data.

JSON For Test Engineers - 101

I documented my understanding of JSON and how to interpret it in the gist here. This markdown file has my learning.