Why are evolutionary models considered by many to be the best approach to software development in a modern context?
What will be an ideal response?
Because time lines for the development of modern software are getting shorter and shorter, customers are becoming more diverse (making the understanding of requirements even harder), and changes to requirements are becoming even more common (before delivery), we need a way to provide incremental or evolutionary delivery. The evolutionary process accommodates uncertainty better than most process
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What controls can be used to allow a user to input data in a GUI application?
A. Buttons B. TextBoxes C. Labels D. Forms
Answer the following statements true (T) or false (F)
1. Confusion seeks to make the statistical relationship between the plaintext and ciphertext as complex as possible in order to thwart attempts to deduce the key. 2. All other things being equal, smaller block sizes mean greater security. 3. Greater complexity in the subkey generation algorithm should lead to greater difficulty of cryptanalysis. 4. Fast software encryption/decryption and ease of analysis are two considerations in the design of a Feistel cipher. ? 5. A prime concern with DES has been its vulnerability to brute-force attack because of its relatively short key length. ?