As a Full Stack Developer, complete the features of the application by planning the development in terms of sprints and then push the source code to the GitHub repository. As this is a prototyped application, the user interaction will be via a command line.
Java
LockedMePvt-
As a Full Stack Developer, complete the features of the application by planning the development in terms of sprints and then push the source code to the GitHub repository. As this is a prototyped application, the user interaction will be via a command line.
Company Lockers Pvt. Ltd. hired you as a Full Stack Developer. They aim to digitize their products and chose LockedMe.com as their first project to start with. You’re asked to develop a prototype of the application. The prototype of the application will be then presented to the relevant stakeholders for the budget approval. Your manager has set up a meeting where you’re asked to present the following in the next 15 working days (3 weeks):
Specification document - Product’s capabilities, appearance, and user interactions
Number and duration of sprints required
Setting up Git and GitHub account to store and track your enhancements of the prototype
Java concepts being used in the project
Data Structures where sorting and searching techniques are used.
Generic features and three operations:
Retrieving the file names in an ascending order
Business-level operations:
Option to add a user specified file to the application
Option to delete a user specified file from the application
Option to search a user specified file from the application
Navigation option to close the current execution context and return to the main context
Option to close the application
The goal of the company is to deliver a high-end quality product as early as possible.
The flow and features of the application:
Plan more than two sprints to complete the application
Document the flow of the application and prepare a flow chart
List the core concepts and algorithms being used to complete this application
Code to display the welcome screen. It should display:
Application name and the developer details
The details of the user interface such as options displaying the user interaction information
Features to accept the user input to select one of the options listed
The first option should return the current file names in ascending order. The root directory can be either empty or contain few files or folders in it
The second option should return the details of the user interface such as options displaying the following:
Add a file to the existing directory list
You can ignore the case sensitivity of the file names
Delete a user specified file from the existing directory list
You can add the case sensitivity on the file name in order to ensure that the right file is deleted from the directory list
Return a message if FNF (File not found)
Search a user specified file from the main directory
You can add the case sensitivity on the file name to retrieve the correct file
Display the result upon successful operation
Display the result upon unsuccessful operation
Option to navigate back to the main context
There should be a third option to close the application
Implement the appropriate concepts such as exceptions, collections, and sorting techniques for source code optimization and increased performance
Use-Case
A Command Line Interface
Create Delete Search For A File
Return Files Alphabetically
Keep Your Directory Clean
File management is the best use case for this type of software. File management is the process of administering a system that correctly handles digital data. Therefore, an effective file management system improves the overall function of a business workflow. It also organizes important data and provides a searchable database for quick retrieval.
