MLI 003 Solved Assignment 2024-25

 

MLI 003 Solved Assignment 2024-25

Information Systems

MLI 003 Solved Assignment 2024-25 : All assignments are in PDF format which would be send on email/WhatsApp (9958676204) just after payment.

Assignment Code: ASST/ MLI 003 /2024-25

Marks: 100

Attempt all the questions:

I) Answer any two of the following in not more than 1000 words each

Q1) Explain the different stages of System Development Life Cycle (SDLC) and describe the requirements for system development.

The System Development Life Cycle (SDLC) is a structured approach to creating and maintaining information systems. It consists of several stages, each with its own set of activities and deliverables. The stages can vary slightly depending on the specific methodology or framework being used, but generally, they include:

Mli 003 solved assignment 2024 25 pdf; Mli 003 solved assignment 2024 25 ignou

Planning: This stage involves defining the scope, objectives, and feasibility of the project. Key activities may include conducting a feasibility study, defining project goals, creating a project plan, and establishing the project team.

Analysis: During this stage, the current system (if applicable) is studied in detail, and user requirements are gathered. Analysts work closely with stakeholders to understand their needs and document functional and non-functional requirements. The goal is to create a detailed understanding of what the new system needs to accomplish.

Design: In this stage, the system's architecture and detailed specifications are created. This includes designing the user interface, database structure, software modules, and network infrastructure. Designers focus on creating a solution that meets the requirements gathered during the analysis stage while adhering to best practices and standards.

Implementation: This stage involves building the system according to the design specifications. Developers write code, configure hardware and software components, and integrate third-party systems if necessary. Testing also begins during this stage, including unit testing of individual components and integration testing to ensure they work together correctly.

Testing: Testing is a crucial stage where the system is thoroughly evaluated to identify and fix any defects or issues. This includes various types of testing such as functional testing to ensure the system meets the specified requirements, performance testing to assess its speed and scalability, and security testing to identify vulnerabilities.

Deployment: Once testing is complete and the system is deemed ready for production, it is deployed to users. This involves installing the system on servers, configuring user accounts and permissions, and providing training and documentation to users.

Maintenance: The final stage involves maintaining and supporting the system throughout its lifecycle. This includes monitoring its performance, addressing user feedback and reported issues, making necessary updates and enhancements, and eventually retiring the system when it becomes obsolete.

In addition to the stages of the SDLC, there are certain requirements for system development that are critical for success:

User Requirements: These are the needs and expectations of the system's end-users. Gathering and understanding user requirements is essential for designing a system that meets their needs and provides value.

Functional Requirements: These specify what the system should do, such as the features, functions, and capabilities it should have. Functional requirements are derived from user requirements and serve as the basis for system design and development.

Non-functional Requirements: These define the quality attributes of the system, such as performance, reliability, security, and usability. Non-functional requirements are just as important as functional requirements and must be carefully considered during system design and implementation.

Technical Requirements: These specify the hardware, software, and other technical components needed to build and run the system. Technical requirements ensure that the system is built on a suitable technological foundation and can be effectively deployed and maintained.

Regulatory Requirements: Depending on the industry and the nature of the system, there may be regulatory or compliance requirements that need to be met. These could include data privacy regulations, industry standards, or security requirements.

Business Requirements: These describe the broader objectives and constraints of the project, such as budget, timeline, and strategic alignment with organizational goals. Business requirements provide context for the development effort and help prioritize features and resources.

By carefully managing these requirements throughout the SDLC, stakeholders can ensure that the resulting system meets the needs of users, complies with relevant regulations, and delivers value to the organization.

Q2) What is a digital library? Discuss the major issues and challenges involved in its development.

Q3) Define a Database Management System (DBMS). Describe the logical/ conceptual structure of a DBMS.

II) Answer any four of the following in not more than 500 words each.

Q1) Describe the criteria for evaluating the quality of an information retrieval system.

Q2) Describe various stages of Management Information System (MIS) development.

Q3) Describe the methods of knowledge representation in an Expert System.

Q4) Explain the concept of digital Libraries and their characteristics.

Q5) Discuss the strategies for optimization of Structured Query Formulation.

Q6) Describe the functions of various operators used for searching of databases.

MLI 003 Solved Assignment 2024-25 : All assignments are in PDF format which would be send on email/WhatsApp (9958676204) just after payment.

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IGNOU MLI 003 Solved Assignment 2024-25 :- Those students who had successfully submitted their Assignments to their allocated study centers can now check their Assignment Status. Alongside --assignment status, they will also checkout their assignment marks & result. All this is often available in a web mode. After submitting the assignment, you'll check you MLI 003 Solved Assignment 2024-25 only after 3-4 weeks. MLI 003 Solved Assignment 2024-25 it'd take 40 days to declare MLI 003 Solved Assignment 2024-25

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