Question 1

In the initial stage of design,what are business requirements converted into?

Accepted Answer

Business requirements are converted into system requirements in the initial stage of design. System requirements lay out what the system will be able to do and how it will work, based on the needs of the business. They serve as a blueprint for the development of the system.

Question 2

Application service providers might be best associated with:

Accepted Answer

Application service providers (ASPs) provide businesses with software applications that are hosted on remote servers and accessed over the internet. This is a form of outsourcing, where businesses can outsource their software needs to a third-party provider instead of developing the software in-house or purchasing packaged software. Therefore, the best association for ASPs is with outsourcing.

Question 3

If on a limited time budget,the best way to be sure you remain efficient and effective in designing a system is to utilize the ____________.

Accepted Answer

RAD (Rapid Application Development) and timeboxing techniques are designed to streamline the development process and prioritize tasks, which can help ensure efficiency and effectiveness while working within a limited time budget. The other options do not directly address how to remain effective and efficient while designing a system on a limited time budget.

Question 4

What makes systems integration so difficult?

Accepted Answer

Bringing legacy system data and new data together is one of the biggest challenges in system integration. It may involve dealing with different data formats, codes, and protocols, as well as addressing data redundancies and inconsistencies. A successful system integration requires a lot of planning, testing, and coordination among different stakeholders. Options A, B, and C are not directly related to the complexity of system integration.

Question 5

Systems Integration refers to:

Accepted Answer

Systems integration involves combining packaged software, legacy systems, and new software to function together seamlessly. It is aimed at improving efficiency and reducing costs by streamlining the flow of information and communication between different systems. The other options given are not an accurate definition of systems integration.

Question 6

Fixed-price contracts are considered:

Accepted Answer

Fixed-price contracts are very rigid as they require the contractor to complete the project within a pre-determined budget and timeline, without any additional compensation for any unexpected costs or delays.

Question 7

Which of the following lists indicates the correct ordering of deliverables in a system specification document?

Accepted Answer

The correct order of deliverables in a system specification document is:1. System Acquisition Weighted Alternative Matrix2. Interface Design3. Physical Data Model4. Data Storage Design

Question 8

Packaged systems are used when:

Accepted Answer

The answer of Packaged systems are used when:
...

Question 9

_______ repository entries are updated to reflect specific technology decisions as they are made.

Accepted Answer

CASE (Computer-Aided Software Engineering) tools are designed to support software development processes. The repository is one of the primary components of CASE, which enables storing all the information related to the software development process. The repository is continually updated to maintain a consistent view of information. Therefore, when specific technology decisions are made, they are reflected in the repository entries.

Question 10

System design is the determination of the overall system architecture-consisting of a set of physical processing components,_______________,and the communication among them-that will satisfy the system's essential requirements.

Accepted Answer

The architecture of a system consists of hardware, software, and people (users and operators). The communication among these components is also a critical aspect of system design. Options A, B, and D are not relevant to system design.

Question 11

Which is probably true about packaged software

Accepted Answer

Packaged software is designed to meet the common business needs of a wide variety of companies. It is not meant to address unique or specific business requirements. Therefore, option D is probably true about packaged software. The other options are not true because software may not always be a perfect fit, may not work best where the company has a unique need, and the time frame may not always be flexible. The presence of a highly skilled project manager with a good relationship with business users and IT staff is not directly related to the nature of packaged software.

Question 12

Where are the decisions stored that are made regarding the hardware and software that will be purchased to support the new system?

Accepted Answer

The decisions regarding the hardware and software that will be purchased to support the new system are typically stored in a Hardware and Software Specification document. This document outlines the specific requirements and specifications for the hardware and software needed for the system. The other options listed (Order Manifest, Hardware Sales Receipt, Suppliers' Computer System, and President's Office) may be involved in the purchasing process, but none of them specifically store the decisions made regarding the hardware and software selection.

Question 13

For efficiency purposes,it is wise to___________ when there is a basic software need to be satisfied.

Accepted Answer

Purchasing a pre-packaged system is generally the most efficient choice when there is a basic software need to be satisfied. It saves time and money compared to custom software development or making do with the current program. An outside vendor can be contracted for support and updates if needed, but the initial purchase and implementation should be straightforward. A company-wide project team or professional consultant may be overkill for a basic software need.

Question 14

Another name for custom development might be:

Accepted Answer

Custom development refers to the process of building an application in-house, rather than using pre-built software or outsourcing to a vendor. Another name for this is in-house development. Therefore, option B is the best choice.

Question 15

Workarounds are:

Accepted Answer

Workarounds are typically not supported by the vendor who supplied the software. They are often developed by users or third parties to temporarily solve or bypass a problem in the software until an official fix is provided.

Question 16

Custom development is used when:

Accepted Answer

Custom development is typically used when the business need is unique and cannot be met by off-the-shelf solutions. This allows for a tailored solution that meets specific requirements of the business.

Question 17

The system inputs and outputs will be designed along with a plan or__________ of the way the system's features will be navigated.

Accepted Answer

A roadmap is often used to describe a plan or strategy for how a system or project will be developed, including how its features will be navigated.

Question 18

In what SDLC stage do we determine the business needs for an information systems project?

Accepted Answer

The analysis phase is where business needs are determined through gathering and documenting requirements, assessing feasibility, and identifying constraints and risks. This stage helps ensure that the system ultimately meets the business needs and goals.

Question 19

A time and arrangements deal is considered:

Accepted Answer

A time and arrangements deal is considered very flexible, as it allows for adjustments and changes to be made as needed during the project. It is not considered cheaper than any other option and may not be the best option for every project, but it is still a viable choice for many businesses. While it may not be used directly in systems design, it can still play a role in creating a successful project plan.

Question 20

Outsourcing firms called _____________ supply software applications and/or software related services through the Internet.

Accepted Answer

The term "Application Service Providers" (ASPs) describes outsourcing firms that provide software applications and services through the Internet, which matches the given definition in the question. The other choices such as Enterprise Resource Providers (ERPs), System Development Life Cycle Companies (SDLCs), and Information Technology Developers (ITDs) do not accurately describe the outsourcing firms mentioned in the question. Therefore, the correct answer is A.

Quiz 7: Moving Into Design