Agile Sprint Events and User Stories

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Questions and Answers

Which event is performed at the beginning of the sprint?

Sprint planning (correct)
Sprint retrospective
Daily scrum
Sprint review

What happens in the daily scrum?

Team members chat about non-work subjects to decompress.
Development progress is presented to the stakeholders.
Instructions from the scrum master are delivered.
Team members share their progress, plans, and issues. (correct)

What do Story Points associated with a user story indicate?

The difficulty of the user story. (correct)
The number of tasks in the user story.
The priority of the user story.
The velocity of the team.

During which of the Sprint Events does the development team determine user stories that will be finished in the sprint?

Sprint Planning (A) Signup and view all the answers

Which folders contain source information tied to a specific module enabling reuse of this module in another app?

JavaScript source and Java source folders (C) Signup and view all the answers

The VerifyPassword.java file in the System module is stored in which of the JavaSource sub-folders?

Actions (A) Signup and view all the answers

The Microflows.java file is stored in which sub-folder of the JavaSource directory?

Root folder (A) Signup and view all the answers

Which of the following sources are typically stored in the Resources folder of the App Directory?

Configuration files, HTML and Java files (C) Signup and view all the answers

Files and folders that form the styling of your application are typically stored in which of the following folders?

Theme (D) Signup and view all the answers

When working in an app with version control, which concept would you use to share your database with your team?

By creating a data snapshot and adding it to the deployment directory of your app (D) Signup and view all the answers

What type of conflict occurs when you and your colleague both modified the microflow implementing the delete behavior?

Modify-Modify (C) Signup and view all the answers

What is a tagged version?

A revision that has been used to build a Mx deployment package. (A) Signup and view all the answers

Which function is used to merge a complete branch into the mainline and is only available on the main line?

Advanced merge (A) Signup and view all the answers

Which of the below mentioned options can be used to merge revisions into and from all lines, main line or branch line?

Advanced merge (C) Signup and view all the answers

Where in Mendix Studio Pro can you configure XPaths?

List Views (D) Signup and view all the answers

Which Widget feature utilizes XPaths?

Selectable data constraints on Reference Selectors (A) Signup and view all the answers

Where can you utilize XPaths in microflows?

In the 'Retrieve' action (B) Signup and view all the answers

How do you begin typing an XPath?

[ Signup and view all the answers

If you want to open the XPath auto-complete menu, you need to press:

Ctrl + Space (C) Signup and view all the answers

Say you are writing an XPath in a Retrieve action for the VacationRequest entity in a Microflow. If you write in the XPath window [Status = 'Cancelled'], what will be returned?

A list of all requests with the status set to 'Cancelled'. (D) Signup and view all the answers

Say you are writing an XPath in a Retrieve action on the VacationRequest entity in a Microflow. If you write in the XPath window [VacationRequest.VacationRequest_Submitter='[%CurrentUser%]'], what will be returned?

A list of all the vacation requests submitted by the current user that have yet to be approved. (C) Signup and view all the answers

Study Notes

Sprint Events

Sprint Planning is the beginning of a sprint where the development team determines the user stories to be completed during the sprint.
Daily Scrum is a brief meeting where team members share their progress, plan for the day, and discuss any issues they're facing.
Sprint Review is a meeting where the team presents the completed user stories to stakeholders.
Sprint Retrospective is a meeting where the team reflects on the sprint and identifies areas for improvement.

User Story Points

Story points measure the complexity and effort of a user story.
Higher story points indicate more complex user stories.

Mendix App Directory Structure

JavaSource folder stores Java classes organized by subfolders:
- Root folder: Contains the base classes for a module.
- Actions: Contains business logic actions.
- Datasets: Contains data access logic.
- Proxies: Contains data access logic.
Javascriptsource folder stores JavaScript files.
Resources folder stores configuration files, HTML files, and Java files.
Theme folder contains CSS files for application styling.

Version Control

Team Server manages app versions and allows collaboration among developers.
Committing an app to Team Server allows other developers to access updates.
Branches are used to create independent lines of development.
Mainline represents the primary development line.
Tagged versions are used to mark specific revisions of the app.
Merging combines revisions from different branches.
Advanced merge and Port fix are used to merge revisions into and from any line.
Quick fix is used to quickly merge a revision into the mainline.
Merge feature branch merges a complete branch into the mainline.

XPaths

XPaths are used to navigate and select elements in the Mendix app structure.
XPaths are used in various widgets, including List Views, Reference Selectors, and Labels.
XPaths are also used in microflows, specifically within 'Retrieve' actions.
Start typing an XPath using '['.
Use Ctrl+Space to open the XPath auto-complete menu.

XPath Examples

[Status='Cancelled'] retrieves all vacation requests with the status 'Cancelled'.
[VacationRequest.VacationRequest_Submitter='[%CurrentUser%]'] retrieves all vacation requests submitted by the current user.

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Description

This quiz covers essential aspects of Agile methodology, focusing on sprint events like planning, daily scrums, reviews, and retrospectives. Additionally, it addresses the concept of user story points in measuring complexity and effort. Participants will also learn about the Mendix app directory structure related to Java source organization.