Course Summary
Servicenow Administration Fundamentals (SNAF)
A combination of lecture content and labs in the ServiceNow Fundamentals course will summarize fundamental platform features by:
• Describing the ServiceNow user interface,
• Providing a summary of the database schema,
• Demonstrating uses for commonly accessed applications, and
• Introducing advanced functionality, such as scripting and application development
Servicenow Scripting in Servicenow Fundamentals
• Determine when and where it is appropriate to script
• Use ServiceNow’s built-in text editor
• Script client-side with o Client Scripts
• UI Policies
• Catalog Client Scripts & Catalog UI Policies
• Script server-side with o Business Rules
• GlideSystem
• GlideRecord
• Script Includes
• UI Actions
• Flow Designer
• Use ServiceNow’s scripting best practices
Servicenow: Application Development Fundamentals
Learn the fundamentals of creating applications in ServiceNow.
This hands-on course will provide training and lab work to support application creation in ServiceNow. Attendees will build an award-winning loaner equipment application by working through a checklist of considerations for application creation, including decisions such as creating an application table vs. extending an existing table, and determining how users will interact with the application. Detailed labs that reinforce good practices in these areas support the topics covered in class.
ServiceNow Administration Fundamentals (SNAF)
Module 1: User Interface & Navigation
• Demonstrate how to navigate to applications and modules in ServiceNow using the Application and Filter Navigators
• Create views and filters for a table list
• Update records using inline editing
• Configure a form view using Form Layout and Form Designer
• Describe how to create and update records in a form view
• Understand how to modify the colors in an instance for the logged-in user as well as for users in the instance
Module 2: Collaboration
• Explain how to access the service portal for the instance
• Understand how to submit an incident through the service portal
• Discuss when the My Work and My Groups Work modules should be used
• Demonstrate how to use work notes, additional comments, and connect chat to collaborate on a task
• Describe the differences between events and notifications
• Create a reporter by modifying an existing report using the Report Designer
• Share a report with a group
Module 3: Database Administration
• Explain the hierarchy of tables, records, and fields
• Differentiate the classes of tables in ServiceNow
• Identify different field types in a record
• Demonstrate how to create access control rules
• Discuss how access controls are evaluated
• Explain how to use import sets to populate data in a table
• Describe the purpose of the CMDB
• Create a new CI class in the CMDB along with relationships to other CIs
Module 4: Self-Service & Process Automation
• Create a Knowledge Base article by importing a Word document
• Explain how to locate and approve knowledge base articles
• Define, apply, and test user criteria on the knowledge base
• Demonstrate how to create a catalog item with variables
• Use the Try It functionality to test catalog item ordering
• Create a Flow Designer Flow and associate it with a service catalog item
• Test the flow by ordering a catalog item
Module 5: Introduction to Development
• Demonstrate how to create a UI Policy and UI Policy Action to make a field read-only, mandatory, or visible
• Explain how a business rule can be used to display messages to the user
• Understand which changes are captured in Update Sets
• Create an update set to capture form changes
• Outline the process of completing and exporting an update set
• Identify the steps to retrieve, preview, and commit an update set
ServiceNow Scripting in ServiceNow Fundamentals
Module 1: Scripting Overview
• Using the Syntax Editor
• Syntax Checking
• Explore Scripting Resources
Module 2: Client Scripts
• Two Simple Client Scripts
• g_form and g_user
• Debugging Client Scripts
Module 3: UI Policies
• Incident State Resolve/Closed
Module 4: Catalog Client Scripts & Catalog UI Policies
• Control Variable Choices Catalog Client Script
• Control Out of State Shipping Catalog UI Policy
Module 5: Business Rules
• Debugging Business Rules
• Current and Previous
• Display Business Rules and Dot-walking
Module 6: GlideSystem
• Setting the CAB Date
• Re-open Problem Date Validation
Module 7: GlideRecord
• Two GlideRecord Queries
• RCA Attached: Problem and Child Incidents addEncodedQuery()
• Explore GlideQuery
• Script Includes
• Classless Script Include (logPropertyValues)
• Classless Script Include (hasRoleExactly)
Module 8: Script Includes (continued)
• Create a New Class
• HelloWorld GlideAjax
• Number of Group Members
• JSON Object
Module 9: UI Actions
• Client-Side UI Actions
• Server-Side UI Actions
• Client and Server-Side UI Actions
Module 11: Scripting with Flow Designer
• Build a Flow
• Trigger a Subflow
• Add a Script to a Flow
ServiceNow: Application Development Fundamentals
Module 1: Application Development Overview
Objectives: Define application creation; determine if an application is a good technical fit with the platform; discuss customer application success examples, list the skills needed to successfully develop applications in ServiceNow; provide a high-level overview of the application to be built during class.
Module 2: Analysis and Design
• Discuss application design key points
• Examine the Application Development Checklist
• Discuss design considerations
• Determine application platform(s)
• Design database schema.
Module 3: Creating an Application and Modules
• Use Guided Application Creator and Studio to develop applications
• Link an application to a Git repository
• Create application files
• Explore table schema and existing business logic.
Module 4: Creating and Configuring Application Forms
• Create and modify tables
• Design and create forms
• Create views
• Write, test, and debug client-side and server-side scripts
• Update the GitLab repository
• Publish and install an Application.
Module 5: Controlling Access
• Control user access to applications, menus, modules, records, and fields
• Control script and web service access to application records
• Control ability to create applications
• Use fix scripts to migrate artifacts that are not part of an application record.
Module 6: Automating an Application
• Use Flow Designer to automate processes
• Use a scheduled script execution to send email
• Generate events for overdue records
• Create application properties.
Module 7: Importing and Integrating
• Import records from an Excel file
• Use Web Services to integration to an external data source
• Use Web Services to integrate to a ServiceNow instance.
Module 8: Service Catalog
• Improve user interaction with application
• Create a friendly interface for interacting with an application
• Configure the Service Catalog
• Write, test, and debug Service Catalog client-side and server-side scripts.
Module 9: Testing
• Review Software Testing Life Cycle
• Explore different testing options.
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