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1.1. Prepare a Mini-Project End-to-End: Elicit, Document, Present

Interactive Audio Lesson

Session 1: Eliciting Requirements

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Sarah
SarahInstructor

Today, we'll start with the first phase, which is eliciting requirements. Can anyone tell me what we mean by eliciting requirements?

Noah
Noah

Is it about gathering information about what the users need?

Sarah
SarahInstructor

Exactly! Eliciting requirements involves engaging with stakeholders to understand their needs. It’s crucial to identify all key players, such as customers and staff. Can anyone name a few stakeholders for our grocery project?

Isabella
Isabella

Customers, store staff, and delivery teams would be stakeholders.

Sarah
SarahInstructor

Great! Now let’s create a stakeholder matrix to clarify their roles. The acronym RACI can help us remember: Responsible, Accountable, Consulted, and Informed.

Akash
Akash

So, we’ll assign who is responsible for what task regarding requirements?

Sarah
SarahInstructor

Exactly! A stakeholder matrix can clarify responsibilities and facilitate effective communication. Let's summarize: identify stakeholders, conduct interviews, and document findings.

Session 2: Documenting Requirements

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Robert
RobertInstructor

Now that we've gathered our requirements, how do we organize and document them effectively?

Ananya
Ananya

We could use user stories?

Robert
RobertInstructor

Exactly right! User stories should follow the INVEST criteria: Independent, Negotiable, valuable, Estimable, Small, and Testable. How does that sound for our grocery project?

Noah
Noah

It sounds structured, but could you explain the Gherkin format for acceptance criteria?

Robert
RobertInstructor

Absolutely! The Gherkin format uses 'Given-When-Then' statements. For example, 'Given I am a customer, when I add an item to my cart, then it should appear in my cart.'

Isabella
Isabella

That simplifies defining what needs to work!

Robert
RobertInstructor

Exactly! By following these guidelines, we ensure that everyone has a clear understanding of the requirements. Always remember to categorize them into business, functional, and non-functional requirements!

Session 3: Modeling the System

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Sarah
SarahInstructor

Moving on to Phase 3, we begin modeling the system using diagrams. Why do you think this is important?

Akash
Akash

It helps visualize how users will interact with the system!

Sarah
SarahInstructor

Exactly! We’ll create a Use Case Diagram for ordering, along with an Activity Diagram to depict the customer flow. Who can explain what a Use Case Diagram entails?

Ananya
Ananya

It shows the interactions between users and the system for specific functions.

Sarah
SarahInstructor

Well done! Let’s not forget about creating low-fidelity wireframes. These sketches give a basic representation of key screens. What tool could we use for that?

Noah
Noah

We could use Balsamiq or Figma!

Sarah
SarahInstructor

Right! Visual tools facilitate understanding and promote feedback. Let’s summarize: User flows, diagrams, and drafts help visualize the system and enhance clarity.

Session 4: Test Planning

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Robert
RobertInstructor

If time allows, we can conduct Phase 4 – Test Planning. Is anyone familiar with why we write test cases?

Isabella
Isabella

To ensure that the system meets the requirements and functions as expected!

Robert
RobertInstructor

Exactly! We’ll map test cases back to our requirements in the RTM. Let's say one requirement states a user can schedule a delivery, what might be a test case for that?

Akash
Akash

We could check if a user can select a delivery time and confirm the order?

Robert
RobertInstructor

Spot on! By planning our tests, we enhance the likelihood of identifying defects before launch.

Session 5: Presentation & Review

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Sarah
SarahInstructor

Finally, we need to present our project. What elements do you think are necessary for our presentation?

Ananya
Ananya

We should include the business problem, proposed solution, and user stories!

Sarah
SarahInstructor

Correct! A summary presentation should include all facets clearly and engagingly. How can we make our presentation more engaging?

Noah
Noah

Including visuals like diagrams and wireframes can help!

Sarah
SarahInstructor

Absolutely! Visuals enhance clarity and engagement. Let’s remember to review what we’ve learned through this project: Eliciting, documenting, modeling, testing, and presenting our findings.