Working in a Professional Environment
... About 1 min
# Working in a Professional Environment
1. What is Inheritance?
Inheritance in JS is the feature of having data gain the attributes and info of it's parent data. This can be done through ID's.
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2. What is the Singleton design pattern?
The singleton design pattern is a simple design pattern that just has one class that makes one object.
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3. What is the Observer design pattern?
The observer patter is used in one-to-many relationships, and it has one thing watching for all its children data.
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4. What is the Strategy design pattern?
The strategy pattern is a pattern which places info into separate classes, and then you interchange them as necessary.
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5. What is the Factory design pattern?
It provides the making of objects in superclasses, but can have the subclasses change the data of the object.
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6. What is test driven development?
It is a 3 step process, coding, testing, and refactoring, or design.
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7. In Scrum/Agile what is the DoD?
It is the definition of done. It is what you define as done at the beginning of the project. What is your minimum viable product.
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8. Give two examples of a user story:
One example is, if I try to cancel an appointment, does it take me to my current appointments. Or if I try to join a duel, does it actually join a duel, or properly make one, or will it just set you as both users with the second answer being blank.
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9. During which ceremony is your Sprint Backlog created?
The sprint backlog is created during the sprint planning meeting.
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10. In which of these ceremonies are Tasks assigned to you?
During the daily standup.
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