Section outline

  • Welcome to Software Engineering

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     Welcome Note 

    Hello Students!
    Welcome to the world of "Software Engineering" (CSE333) in Fall 2021. This course is designed to help students to grow up and understanding how to develop a software system development process and giving them the fundamental principles of system development with object-oriented technology using the Use Case Model, Object-Oriented Model. The course will initiate students to the different software process models, project management, software requirements, and design as a problem-solving activity, key elements of analysis and design, and the place of the analysis and design phases within the system development life cycle. We are going to study in a way that you will get all the support in this online platform. The course is designed with plenty of tutorials and resources. You will find course contents, reference books, course delivery plans, all kinds of announcements, and contact information here.
    So, let's start our journey and make this semester a great and remarkable one.


    Instructor's Information:      

     
     Instructor Name: Nadira Anjum Nipa
    Designation: Lecturer
    Email: nadira.cse@diu.edu.bd
    Office Address: CSE Faculty room, Level -6, House Building, Uttara Campus, Dhaka – 1230
     

    • Course Rationale:

      Software Engineering is designed helping students to grow up and understanding of how to develop a software system development process and giving them the fundamental principles of system development with object-oriented technology using Use Case Model, Object-Oriented Model. The course will initiate students to the different software process models, project management, software requirements and design as a problem solving activity, key elements of analysis and design, and the place of the of the analysis and design phases within the system development life cycle. 


    • Course Objective:

      This course aims at introducing to the students about the product that is to be engineered and the process that provides a framework for the engineering technology. The course facilitates the students to analyze risk in software design and quality and to plan, design, develop, and validate the software project.

    • Course Outcomes (CO’s):

    • Assessment Scheme: 

      Assessment Scheme

    • Assessment Methods:

      Assessment Methods

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      Announcements Forum

  • Text Book and Reference Books

    Textbook

    1. Software Engineering A Practitioner’s Approach, Roger S. Pressman

               

    Reference Books: 

    1. Software Engineering, Ian Sommerville, 10th edition
    2. Software Engineering, Ivan Marsic

  • Student Attendance Form

       

    • Class Schedule: 
      • Monday 1:00-2:30 pm 
      • Wednesday 1:00-2:30 pm

      Google Classroom Code: 

      Telegram Link:
      • https://t.me/joinchat/V27d3bYDWHY0ODhl
      Google Meet Link:

      • meet.google.com/zvq-umhz-bwh


  • Week-1: Software and Software Engineering


    Software and Software Engineering


    Lesson Topics:
    • Software Engineering
    • Nature of Software Engineering
    • Software Applications
    • Legacy of Software Engineering
    • Software Quality
    • Software Quality and Stakeholders
    • A Layered Technology
    • Software Process
    • Software Myths

    Learning Outcomes:
    • Appreciate Software Engineering
    • Identify the  different component of Software Engineering

  • Week-2: Process Model


    Software Process Model


    Lesson Topics: 
    • Software Process.
    • Process Model.
    • A generic Process Model.
    • Software Framework Activities.
    • Identify the task set for small, medium and large scale project.
    • Software Process Model.
    • Selection of Process Model.
    Learning Outcomes:
    • Able to learn and practice different models with their strengths and weakness.
    • Understand agile software model and know how does it differ from traditional process models. 

  • Week-3: Agile Models


    Agile Models


    Lesson Topics:
    • What is agility?
    • Use Agile Model
    • 12 Agile Principles
    • Agile Models
    • Extreme Programming(XP)
    • Adaptive Software Development(ASD)
    • Dynamic Systems Development Method(DSDM) 
    • Scrum Agile Process
    Learning Outcomes: 
    • Understand the rationale for agile software development methods, the agile manifesto, and the differences between agile and plan driven development. 
    • Know the key practices in extreme programming and how these relate to the general principles of agile methods;
    • Understand the Scrum approach to agile project management.

  • Week-4: Understanding the Requirements, Modeling, Use Case


    Software Requirements Specification


    Lesson Topics:
    • Requirements Engineering
    • Requirements analysis
    • Elements of Requirements Engineering
    • Classification of Requirements
    • Functional Requirements
    • Non-Functional Requirements
    • Use Case Diagram
    • Use Case Description
    Learning Outcomes:
    • Understand the concepts of user and system requirements and why these requirements should be written in different ways;
    • Understand the differences between functional and nonfunctional software requirements; 
    • Understand how requirements may be organized in a software requirements document; 
    • Understand why requirements management is necessary and how it supports other requirements engineering activities. 

  • WK-5-Activity Diagram and Sequence Diagram


    System Modeling


    Lesson Topics:
    • Activity diagrams 
    • Elements of activity diagram
    • Example of an activity diagram
    • Sequence diagram
    • Elements of a Sequence diagram
    • Example of a Sequence diagram
    Learning Outcomes:
    • Understand how graphical models can be used to represent software systems;
    • Understand why different types of model are required and the fundamental system modeling perspectives of context, interaction,  structure, and behavior;
    • Introduced to some of the diagram types in the Unified Modeling Language (UML) and how these diagrams may be used in  system modeling; 

  • WK-6-Prototyping-GUI


    Graphical User Interface(GUI)


    Lesson Topics:  
    • What is Software Prototyping?
    • Benefits of Software Prototyping
    • Prototyping Process
    • Types of Prototyping
    • Lo-Fidelity Prototyping
    • Hi-Fi Prototyping
    • Creating Paper Prototypes
    • Creating a High-Fidelity Prototype 
    Learning Outcomes:
    • Identify and define key terms related to user interfaces and user interface design and implementation.
    • Able to design a user interface from inception through the beginning development stage: Stand-alone app, Web app, and mobile device app. 

  • Class Test-2 (15 Marks)

    QUIZ-2


    Syllabus: 

    • WK-4-Understanding the Requirements, Modeling, Use Case
    • WK-5-Activity Diagram and Sequence Diagram
    • WK-6-Prototyping-GUI

    Question pattern: Written.

    Date and Time: November 8, 2021 at 1:00 pm.

  • Week-7: Midterm Exam Syllabus and Instruction



    Midterm Exam Syllabus:

    1. Wk-1: Software and Software Engineering
    2. Wk-2: Process Model
    3. Wk-3: Agile Model
    4. Wk-4: Understanding the Requirements, Modeling, Use Case
    5. Wk-5: Activity Diagram and Sequence Diagram
    6. Wk-6: Prototyping-GUI

    Midterm Marks Distribution:

    1. The Midterm Exam will be made up of 5 sets of questions. 
    2. Each set of questions may include two or three short or descriptive questions. 
    3. Each of the questions set contains equal marks(5 Marks), Total 25 Marks.
    4. There will be no options. You must answer all the questions to get marks. 

    Midterm Questions Pattern:

    1. Model Selection from a given scenario.
    2. Draw use case diagram and use case description. 
    3. Draw an activity diagram from the given scenario.
    4. Draw a Sequence diagram from the given scenario. 
    5. Draw a GUI for the given scenario. 

    • Midterm Exam Question,  Answer Script, and Submission Link


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      Midterm Exam Fall 2021 CSE333: Software Engineering Assignment
      Students must
      Mark as done

      Dear Students,

      Find the attached exam script template and question for your online midterm exam. Download both the answer script template and Question. Make sure you know the exam guidelines and follow them very carefully. You can upload the file in PDF(preferred), Docx, or take images of the answer scripts (If needed). Make sure you submit your answer script within 2 hours 30 minutes that means within 4:00 pm.

      In case of not being able to submit in BLC, submit via this GOOGLE FORM.

      N.B: If you have any query regarding the question or face any difficulty during the exam then join the google meet with this link: meet.google.com/zvq-umhz-bwh



  • Expectations from the Students: (Based on Midterm Syllabus)


    Expectation from the Students: Students Feedback

    (Based on Midterm Syllabus)

  • WK-8-Object Oriented Modeling


    UML Class Diagram


    Lesson Topics:
    • UML diagram types
    • Structured diagram, Behavioral diagram
    • A Class description with elements
    • UML Relationship of Object interconnections
    • Practicing exercise on object model diagram from the case study

    Learning Outcomes:
    • Apply project management and requirement analysis, principles to software project development. 
    • Understanding the insight and knowledge into analyzing and designing software using different object-oriented modeling techniques.

  • #Assignment and Presentation


    Assignment Submission and Instruction

    Dream Night is a very renowned hotel in Cox’s Bazar. Their services are so good that they have a growing number of tourists coming to their hotel every year. To make their services easier they want your help to develop a CRM system.

    In this CRM system, Customers can check in to the hotel. The customer has ID, name, cellphone, address, and room number. Customers can also check out, pay bills,s and order food items. Receptionist book room for customer after checking room availability. The receptionist has an ID, name cellphone, and address. Every room has room no. and location. At the time of ordering food, the customer chooses food items from the menu and places a food order. Every food order has an ID, name, and price. Chef accepts orders from customers and he has ID, name, and location. When the food is ready, it is sent to the customer via House Keeping Staff who has ID, name, and location. House Keeping staff also cleans the room.

    At the time of checking out, the receptionist generates bills for customers. Every bill has bill no., customer name, and amount. Customers can make complaints or give feedback about the hotel services to the Manager. The manager has a name, ID, cellphone, and location. The manager manages hotel staff and purchases inventory. Every inventory item has a type, status, and quantity.

    Task: 

    1. Write down a scenario from any kind of system. 
    2. Write a set of Functional and Non-Functional Requirements based on the scenario.
    3. Write down the Requirements Gathering Methods for your system. 
    4. Draw the use cases and Use case descriptions that could serve as a basis for understanding the requirement. 
    5. Draw the Activity Diagram and Sequence diagram for ordering food and generate bills for customers. 
    6. Draw a Class diagram for your system. 


    Instruction: 

    Dear Students,
    Go through the google sheet and insert your ID, Name, and Group Name, and the presentation topic (System Short Description) of your group. Your group will consist of 4 members. The deadline to submit the information is November 30, 2021. You have to complete all the above-mentioned tasks for your system. You will present your project as a presentation and submit the project report as an assignment. Two groups can not work on the same topic/system.
    N.B: The presentation date will be announced later.

    Group Submission Link 

    Video Presentation Submission Link

  • WK-9-Business Process Modeling(BPM)



    Lesson Topics:
    • Business process modeling(BMP)
    • Notation defining workflows  
    • Some rules for creating BPN
    • BPM example and practicing
    • Why Does BPM use?
    • Integrating Requirements and Business Process Models in BPM Projects(Online Materials)
    Learning Outcomes: 
    • Understand the process of process modelling (“method”).
    • Use the modelling language to express and abstract from a realistic business process.
    • Learn various notations that are used in process modeling and how to refine and confirm the process.
    • Apply a method for modelling business processes in all its stages

  • WK-10-Software Testing Strategies



    Lesson Topics:
    • Program Testing
    • Aim of Testing
    • Verification vs Validation
    • Design of Test Cases
    • Functional Testing Vs. Structural Testing
    • Black Box Testing
    • White Box Testing
    Learning Outcomes:
    • Understand the stages of testing from testing, during development to acceptance testing by system customers.
    • have been introduced to techniques that help you choose test cases that are geared to discovering program defects.
    • Understand test-first development, where you design tests before writing code and run these tests automatically.

  • Quiz-3(15 Marks)

    Quiz-Makeup 

    For those who have missed both Quizzes (Quiz-1 and Quiz-2)

    Quiz-3 Syllabus and Instruction:

    • Wk-8 and Wk-9 lectures will cover quiz 3. 
    • A scenario will be given:
    • Draw the Class Diagram (10 Marks)
    • Draw the Business Process Diagram(5 Marks)

    Date and Time:

    •  December 15, 2021, at 7:30 pm

  • WK-11-Software Maintenance and Maintenance Process Model



    Lesson Topics: 

    • Software Maintenance
    • Software Maintenance Process Models
    • Software Re-engineering
    • Maintenance cost estimation

    Learning Outcomes:

    • Modify existing software while preserving its integrity.
    • Compare and contrast different types of maintenance process model.
    • Calculate the maintenance cost estimation

  • WK-12-COCOMO Model


      

    Lesson Topics: 
    • Boehm’s Definition of Software Project Types.
    • COCOMO.
    • Basic COCOMO.
    • Estimation of development effort.
    • Estimation of development time.
    • Example practicing.

    Learning Outcomes:
    • Understand the fundamentals of software costing and reasons why the price of the software may not be directly related to its development cost.
    • Understand how the COCOMO model can be used for algorithmic cost estimation.

  • WK-13-Software Quality Assurance and Management



    Lesson Topics: 

    • Software Quality Assurance
    • What are SQA, SQP, SQC, and SQM?
    • Elements of Software Quality Assurance
    • SQA Tasks, Goals, And Metrics
    • Quality Management and Software Development
    • QA Vs QC
    • Reviews and Inspections
    • An Inspection Checklist

    Learning Outcomes:

    • Understand that software quality is affected by the software development process used.
    • Aware of the importance of standards in the quality management process and know how standards are used in quality assurance.
    • Understand how measurement may be helpful in assessing some software quality attributes and the current limitations of software measurement. 

  • Week-14: Final Assessment topics covered and Instructions


    Final Assessment topics covered: 

    • WK-8: Object-Oriented Modeling
    • WK-9: Business Process Modeling(BPM)
    • WK-10: Software Testing Strategies
    • WK-11: Software Maintenance and Maintenance Process Model
    • WK-12: COCOMO Model
    • WK-13: Software Quality Assurance and Management. 

    Assessment Pattern:

    1. Draw Class Diagram from a given scenario 
    2. Draw Business Process Model 
    3. Black Box Testing and White Box Testing, Generating Test Case and Test suit design 
    4. Cost Estimation of development time for different types of Projects and Software Quality Assurance