Alpha testing is done by select users to test the usability and user experience of the tool in development, as well as to find major bugs that affect the functionality of the tool.<ref>“What Is Alpha Testing? An Early Alarm for Defects.” ''Software Testing Help'', 7 June 2018, www.softwaretestinghelp.com/alpha-testing/.</ref> The DCD team also focuses on accessibility testing during this stage. | Alpha testing is done by select users to test the usability and user experience of the tool in development, as well as to find major bugs that affect the functionality of the tool.<ref>“What Is Alpha Testing? An Early Alarm for Defects.” ''Software Testing Help'', 7 June 2018, www.softwaretestinghelp.com/alpha-testing/.</ref> The DCD team also focuses on accessibility testing during this stage. |