Study tips 70-513

How can this be ensured?

How can this be achieved?

Which code should you use?

How should this be achieved?

How should the ServiceContract be tweaked to achieve is?

Which attribute should be added to the class implementation?

Which contract should PassGuideService have?

You need to tweak the code in order to make it work

You need to tweak the code in order to make it work

you need to tweak the performance of PassGuideService so it allows the maximum number calls the methods