Question

Question 5 (1 point) Saved Which one is the least important reason for the company to use Agile Method using prototype rather than SDLC? Market share System security User satisfaction Cost Question 6 (1 point) A digital certificate system uses receiver's private key uses user's CAs (Certificate Authorities) to validate a user's identity certifies sender's identity uses tokens to certify receiver's identity Question 7 (1 point) In a parallel conversion strategy, the new system is introduced in stages is tested by an outsourced company and the old are run together O replaces the old one at an appointed time

Answer 1

Solution:

5)

The answer is option b.

The security aspects are well concentrated in SDLC as well.

The various reasons to use Agile and the benefits are as follows.

Transparency

Improved quality

Predictable market and costs

Focus on users

6)

The answer is option b.

The digital certificate is an electronic password that grants the permission for a user to exchange the information over the network in a secure manner.

The digital certificate system uses the CAs to validate the identity and allows the transfer of information.

7)

The answer is option c.

The parallel conversion strategy is when the new and the old systems run in a parallel manner at same time for a given specific period.