SDLC Phases Overview
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Questions and Answers

What is the primary focus of System Designers in the architectural design phase?

  • Defining the structure, components, and modules of the system (correct)
  • Establishing the marketing strategy for the software
  • Conducting user training sessions
  • Creating user manuals for system deployment

What is a key responsibility of System Designers in database design?

  • Storing user passwords securely
  • Overseeing the marketing of the database solutions
  • Collaborating with Database Administrators to design the database schema (correct)
  • Designing hardware components for the system

In user interface design, what do System Designers prioritize?

  • Maximizing system performance at the cost of user experience
  • The aesthetic appeal over functionality
  • Creating complex functionalities that users must learn
  • Intuitive and user-friendly interfaces (correct)

Why is documentation important for System Designers?

<p>It provides a reference for design decisions and future maintenance (D)</p> Signup and view all the answers

Who do System Designers collaborate with during the software development process?

<p>Closely with developers, testers, and project managers (B)</p> Signup and view all the answers

What is the primary goal of the System Development Life Cycle (SDLC)?

<p>To produce high-quality software that meets customer expectations (D)</p> Signup and view all the answers

Which phase of the SDLC focuses on understanding user requirements?

<p>Analysis (B)</p> Signup and view all the answers

During which SDLC phase is the actual coding of the software done?

<p>Implementation (D)</p> Signup and view all the answers

What is actively addressed in the Maintenance phase of the SDLC?

<p>Bugs and performance enhancements (C)</p> Signup and view all the answers

How does the SDLC aid in risk management?

<p>By identifying risks early in the project (B)</p> Signup and view all the answers

What is the focus of the Design phase in the SDLC?

<p>Creating a blueprint for the software (B)</p> Signup and view all the answers

Which phase of the SDLC involves user training and data migration?

<p>Implementation (D)</p> Signup and view all the answers

What ensures that development activities in SDLC are controlled?

<p>The structured approach of SDLC (C)</p> Signup and view all the answers

What is one of the main benefits of involving customers throughout the SDLC process?

<p>It increases customer satisfaction levels. (C)</p> Signup and view all the answers

What does SDLC promote regarding project outcomes?

<p>Predictable timelines, costs, and deliverables. (D)</p> Signup and view all the answers

Which role does a System Analyst NOT typically perform?

<p>Developing software code. (C)</p> Signup and view all the answers

How does the SDLC framework affect collaboration among teams?

<p>It encourages seamless collaboration. (D)</p> Signup and view all the answers

What aspect of the SDLC do System Analysts assess during feasibility studies?

<p>Technical, operational, and economic viability. (B)</p> Signup and view all the answers

Which task reflects the communication role of a System Analyst?

<p>Translating technical jargon for stakeholders. (D)</p> Signup and view all the answers

What is a primary goal of the System Development Life Cycle?

<p>To ensure successful development and implementation. (D)</p> Signup and view all the answers

In the context of SDLC, what does improved collaboration lead to?

<p>Higher satisfaction from stakeholders. (C)</p> Signup and view all the answers

Flashcards

SDLC phase 1

Project goals, timeline, and resources are defined, feasibility is assessed.

SDLC analysis phase

Understanding existing system, gathering user needs and expectations.

SDLC design phase

Creating a blueprint for the software, including architecture and user interface.

SDLC Implementation phase

The software is built based on design specifications.

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SDLC testing phase

Ensuring the software functions as intended through various testing methods.

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SDLC Deployment phase

Launching the system, user training, data migration.

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SDLC maintenance phase

Ongoing support and fixing issues after deployment.

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SDLC importance: risk management

Identifying and managing risks early in the project.

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System Designer's Role

System Designers are responsible for creating the architectural blueprint of a software system, ensuring efficient data management, and designing user-friendly interfaces.

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What does a System Designer create?

System Designers create the architecture, including components and modules, of the software system.

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Database Design

System Designers collaborate with Database Administrators to design the database schema, ensuring efficient data access and management.

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User Interface Design

System Designers create user interfaces that are intuitive and user-friendly, focusing on user experience and usability.

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Why is system testing important?

System Designers actively participate in system testing to ensure the designed components work together seamlessly and as intended.

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SDLC Goal: Customer Satisfaction

The SDLC focuses on meeting or surpassing customer expectations by involving them in the process throughout, leading to increased satisfaction.

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SDLC Advantage: Predictability

SDLC promotes predictability in project timelines, costs, and deliverables, enabling effective project management.

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SDLC Benefit: Improved Collaboration

The phases of SDLC encourage seamless collaboration between different teams (developers, testers, analysts), fostering better communication.

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System Analyst Role: Requirement Gathering

System analysts actively engage with stakeholders to collect, analyze, and document business requirements, ensuring a deep understanding of user needs.

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System Analyst Role: Problem Identification

System analysts identify existing problems or inefficiencies within the current system through thorough analysis, seeking opportunities for improvement.

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System Analyst Role: Feasibility Study

System analysts conduct feasibility studies, assessing the technical, operational, and economic viability of proposed solutions before presenting to stakeholders.

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System Analyst Role: System Design

System analysts contribute to the design phase by creating system specifications and design documentation, defining architecture, models, and interfaces.

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System Analyst Role: Communication Bridge

System analysts act as a communication bridge between technical and non-technical stakeholders, translating technical language into understandable terms.

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Study Notes

System Development Life Cycle (SDLC)

  • SDLC is a structured and systematic process for software development
  • Goal: produce high-quality software that meets customer expectations, is delivered on time, within budget, and is maintainable
  • Phases:

Phases of SDLC

  • Planning: Define project scope, goals, timelines, resources, identify key stakeholders, assess project feasibility
  • Analysis: Understand existing system, gather user requirements, system analysts interact with end-users
  • Design: Create blueprint for software, including architectural design, database design, user interface design, and specifications
  • Implementation: Actual coding of software, according to design specifications, use programming languages
  • Testing: Quality assurance, unit testing, integration testing, system testing to ensure software functions as intended
  • Deployment: Software deployed to production environment, user training, data migration, and system launch
  • Maintenance: Ongoing maintenance and support, address any issues, implement updates/enhancements

Importance of SDLC

  • Risk Management: Early risk identification, effective risk management
  • Controlled Development: Planned and organized project progress
  • Customer Satisfaction: Meet or exceed customer expectations
  • Predictable Outcomes: Predictable timelines, costs, and deliverables
  • Improved Collaboration: Better communication between teams

Role of System Analysts

  • Requirement Analysis: Gather, analyze, document business requirements
  • Problem Identification: Identify problems, inefficiencies in current systems
  • Feasibility Studies: Technical, operational, economic feasibility analysis
  • System Design: System specifications, architecture, data models
  • Communication Bridge: Translate technical jargon for stakeholders

Role of System Designers

  • Architectural Design: Blueprint for system structure, components, modules
  • Database Design: Schema, data storage, efficient data retrieval/management
  • User Interface Design: Intuitive and user-friendly interfaces, user experience
  • System Testing: Ensure designed components integrate seamlessly
  • Documentation: Design decisions, specifications, guidelines for future maintenance
  • Collaboration: Closely work with other team members (developers, testers, etc.) for success

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Related Documents

System Analysis and Design: Understanding SDLC PDF

Description

This quiz explores the phases of the Software Development Life Cycle (SDLC), a systematic approach to software development. Each phase, from planning to deployment, is critical for ensuring high-quality software that meets user needs and expectations. Test your understanding of how these phases contribute to successful project outcomes.

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