Jan 12, 2018 sample paper

Agile and Iterative Project Management

This paper concentrates on the primary theme of Agile and Iterative Project Management in which you have to explain and evaluate its intricate aspects in detail. In addition to this, this paper has been reviewed and purchased by most of the students hence; it has been rated 4.8 points on the scale of 5 points. Besides, the price of this paper starts from £ 45. For more details and full access to the paper, please refer to the site.

CST 281. Agile and Iterative Project Management

Assignment 3

As part of what is called the E-Gov Initiative, government agencies at the Federal, state and local level are working to pay their bills electronically. A key component of electronic payments by government is an External Certification Authority (ECA) certificate, which enables secure payment transactions. Vendors working with government obtain these certificates through a private sector contractor called Verisign.

Government e-payments using ECA certificates have simplified the payment process greatly. Here is how the system works.:

Contractor A submits an electronic invoice by going onto its e-payments website, as established by Verisign. This website enables Contractor A to review information on government Agency policy, to download documents and forms, to review payment status at different client agencies, and – most importantly – to submit electronic invoices for work done.

Electronic invoice submissions are forwarded directly to the Agency accounting office and to the government Contracts Office. The function of the Agency accounting office is to acquire the funds to pay the invoice. The function of the Contracts Office is to approve or disapprove the requested invoice. If the invoice is approved, payments are quickly made by the accounting office to the Contractor. If the invoice is disapproved, payments are not made.


Create a use case diagram that captures the scenario described above.

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