requirement: 9.0 User input is Valid

public <<Validate>> requirement: 9.0 User input is Valid
Author: Steven Marcus
Project: Phase: 1.0; Status: Proposed; Version: 1.0; Complexity: 1
Dates: Created: 12/14/2004 12:00:00 AM; Modified: 12/14/2004 4:26:42 AM;
Flags: Active: false; IsRoot: false; IsLeaf: false;
Extension Points:
UUID: {34AE3351-8BAD-42b1-89DE-81D8543073DC}
This is a design issue on how we handle validation and our attitude, e.g. Optimistic or Pessimistic. Optimistic puts the responsibility on the client-side, ensuring that the client adheres to API schema protocols. This is always the preferred mechanism from a cost perspective. Pessimistic forces the receiving application to perform validation.
 

See also: UC39_Log On to Switch

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