client makes the request takeTask, when a task is not available but may be available soon. Discuss the advantages and drawbacks of the following alternatives: i) The server can reply immediately, telling the client to try again later. ii) The server operation (and therefore the client) must wait until a task becomes available. iii) Callbacks are used.

Jane’s team is using the v-shaped model for their project. during the high-level design phase of the project, testers perform integration testing. what is the purpose of an integration test plan in the v-model of development? a. checks if the team has gathered all the requirements b. checks how the product interacts with external systems c. checks the flow of data in internal modules d. checks how the product works from the client side

When copying and pasting text, the first step is move your cursor type the text select the copy command select the paste command

Alex’s family members live in different parts of the world. they would like to discuss the wedding plans of one of their distant relatives. however, alex wants all the family members to talk to each other simultaneously so that they can make decisions quickly. which mode of internet communication should they use? a. blog b. email c. wiki d. message board e. instant messaging