Creating a simple ServiceNow app involves defining a new application, creating tables and fields, and building a basic user interface. Below is a step-by-step guide to help you get started with building a simple to-do list application on ServiceNow.

Step 1: Access ServiceNow

1. Log in to ServiceNow: Use your ServiceNow instance URL and credentials to log in.

Step 2: Create a New Application

1. Navigate to Studio: In the left-hand navigation pane, type "Studio" in the filter navigator and select "Studio" under "System Applications."
2. Create Application: Click the "Create Application" button.
3. Fill in Application Details:
   
   • Name: To-Do List
     
   • Scope: Automatically generated based on the name
     
   • Description: A simple to-do list application

Step 3: Create a New Table

1. Create Table:
   
   • In Studio, click "Create Application File."
     
   • Select "Data Model" > "Table."
     
   • Name your table (e.g., "To-Do Tasks").
2. Add Fields to the Table:
   
   • Task Name: Field Type: String
     
   • Description: Field Type: String
     
   • Due Date: Field Type: Date/Time
     
   • Priority: Field Type: Choice (Low, Medium, High)
     
   • Status: Field Type: Choice (Open, In Progress, Completed)

Step 4: Create User Interface

1. Create Form Layout:
   
   • Go to your new table in Studio.
     
   • Click on "Form Layout" under the table name.
     
   • Add the fields you created to the form layout.
2. Create List Layout:
   
   • Go to your new table in Studio.
     
   • Click on "List Layout" under the table name.
     
   • Add the fields you want to display in the list view.

Step 5: Create a Module

1. Create Module:
   
   • In Studio, click "Create Application File."
     
   • Select "Navigation" > "Module."
     
   • Fill in the details:
     
     • Title: To-Do Tasks
       
     • Table: To-Do Tasks
       
     • Link Type: List of Records

Step 6: Test Your Application

1. Navigate to To-Do Tasks Module: In the main ServiceNow interface, use the filter navigator to find your "To-Do Tasks" module.
2. Create a New Task:
   
   • Click the "New" button to create a new task.
     
   • Fill in the form and submit.
3. View Tasks: Your tasks will appear in the list view.

Step 7: Publish Your Application (Optional)

1. Publish Application:
   
   • In Studio, click the "Publish" button to make your application available to other users.

Additional Tips

• Automation: You can add business rules or workflows to automate task updates based on certain conditions.
• Reporting: Create reports or dashboards to view and manage tasks efficiently.