QUESTION: 29

Which of the following is a sixth step in Systems Design Life Cycle?

Training
Installation
Operations
Building

Answer(s): B

Explanation:

evelopment, testing, installation, and maintenance12 The installation stage is the sixth and final stage of the SDLC, where the system is deployed to the target environment and made available to the end users. This stage involves activities such as hardware and software installation, configuration, data migration, user training, and documentation. The installation stage ensures that the system is functional, secure, and meets the user expectations34

Reference:

1: Systems development life cycle - Wikipedia 2: System Design Life Cycle | SDLC (Design) - GeeksforGeeks 3: System Design Life Cycle | SDLC (Design) 4: System Development Life Cycle - GeeksforGeeks

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QUESTION: 30

Which of the following is a ninth step in Systems Design Life Cycle?

Conversion
Building
System Analysis
Operations

Answer(s): A

Explanation:

Conversion is the process of changing the existing system to the new system. It involves transferring data, installing hardware and software, training users, and decommissioning the old system. Conversion is the ninth step in the Systems Design Life Cycle, according to the CITM study guide1

Reference:

1 CITM Study Guide, Chapter 4: System Development Life Cycle, page 4-14.

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QUESTION: 31

Which model extends the waterfall approach by recognizing the different cycles?

Binding Model
Scrum Model
Six Sigma Model
Spiral Model

Answer(s): D

Explanation:

The spiral model is a software development lifecycle model that extends the waterfall approach by recognizing the different cycles of planning, risk analysis, engineering, and evaluation. The spiral model allows for iterative and incremental development, where each cycle produces a prototype or a deliverable that can be evaluated by the customer and the project team. The spiral model also incorporates risk management throughout the project, as each cycle involves identifying and resolving potential risks before proceeding to the next cycle. The spiral model is suitable for large, complex, and uncertain projects that require frequent feedback and adaptation.

Reference:

Spiral Model vs. Waterfall Model: Definitions and Differences Waterfall Methodology: The Ultimate Guide to the Waterfall Model

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QUESTION: 32

How many techniques are available to the design team for collecting data?

Three
Four
Five
Six

Answer(s): C

Explanation:

According to the CITM course outline1, there are five data collection techniques that are commonly used in business analytics. They are:
Observations: This technique involves watching and recording the behavior, actions, or events of interest. Observations can be either direct or indirect, structured or unstructured, participant or non- participant.
Interviews: This technique involves asking questions to individuals or groups of people who have relevant knowledge or experience on the topic. Interviews can be either structured, semi-structured, or unstructured, depending on the level of flexibility and standardization of the questions. Surveys: This technique involves administering a set of questions to a sample of respondents who represent the population of interest. Surveys can be either quantitative or qualitative, depending on the type and scale of the questions.
Focus groups: This technique involves gathering a small group of people who share some common characteristics or opinions on the topic and facilitating a discussion among them. Focus groups can be used to explore attitudes, perceptions, feelings, or preferences of the participants.

Documents: This technique involves reviewing and analyzing existing documents or records that are relevant to the topic. Documents can be either primary or secondary, depending on the source and authenticity of the information.

Reference:

1: 7 Data Collection Methods and Techniques | SafetyCulture
2: CITM 500 Data and Information Management | The Chang School of Continuing Education - Toronto Metropolitan University
3: Data Collection Methods | Step-by-Step Guide & Examples - Scribbr
4: Data Collection - Methods Types and Examples - Research Method

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Free CITM-001 Exam Braindumps (page: 8)

QUESTION: 29

Explanation:

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QUESTION: 30

Explanation:

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QUESTION: 31

Explanation:

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QUESTION: 32

Explanation:

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