ServiceNow Development Concepts | ServiceNow Telugu Series | ServiceNow Telugu Videos
For ServiceNow Live Classes, Books, Sample Resumes, 375 Interview Questions, CSA Practice Quizzes
Please visit : https://learn.gauthamit.com
Our Website : www.gauthamit.com
Call us: +91- 9391452336 +91-9392105004
**ServiceNow Admin E-Book Link: https://learn.gauthamit.com/courses/S...
**ServiceNow Development E-Book link: https://learn.gauthamit.com/courses/S...
**Top 375 ServiceNow Interview Questions E-Book : https://learn.gauthamit.com/courses/S...
@gauthamdigitallearning
ServiceNow is a popular platform for IT Service Management (ITSM) and offers a range of features for creating custom applications, automating workflows, and managing IT services. To work effectively with ServiceNow development, you should understand several key concepts:
ServiceNow Platform: ServiceNow is a cloud-based platform-as-a-service (PaaS) that provides a set of tools and features for building and managing applications. It offers a wide range of built-in applications for ITSM, but you can also develop custom applications to meet specific business needs.
ServiceNow Architecture: ServiceNow follows a multi-tiered architecture with a user interface (UI), application layer, and database layer. Understanding this architecture helps you design and implement solutions efficiently.
Tables: In ServiceNow, data is stored in tables, which are similar to database tables or spreadsheets. Each table represents a specific type of record, such as Incidents, Users, or Configuration Items. Custom tables can be created to store data for your applications.
Fields: Tables consist of fields that define the type of information that can be stored in records. Fields can be of various types, including text, number, date, reference, and more. You can customize existing fields and create custom fields as needed.
Business Rules: Business rules are server-side scripts that run when records are displayed, inserted, updated, or deleted. They allow you to enforce business logic and automate processes.
Scripts: ServiceNow supports server-side scripting using JavaScript. You can write scripts for various purposes, such as calculating values, performing data validations, and automating tasks. Scripts can be attached to forms, fields, and business rules.
Client Scripts: These are scripts that run in the user's browser, providing a way to create dynamic and interactive forms. Client scripts are also written in JavaScript and can be used for tasks like field validation and UI customization.
Workflows: Workflows in ServiceNow are used to automate processes by defining a series of activities and conditions. Workflows can be simple or complex and can involve multiple tables and records.
Service Catalog: The Service Catalog allows organizations to publish a catalog of IT services and products for end-users to request. You can create custom catalog items and workflows to fulfill service requests.
ACLs (Access Control Lists): ACLs are used to control access to records and fields in ServiceNow. They define who can read, write, and delete records based on roles and conditions.
UI Policies and UI Actions: These tools help you customize the user interface. UI Policies allow you to set conditions for field visibility and mandatory fields, while UI Actions enable you to add custom buttons and actions to forms.
Script Includes: Script Includes are reusable JavaScript functions that can be used in various parts of your application. They promote code reusability and maintainability.
Scoped Applications: ServiceNow allows you to create scoped applications, which are isolated from the global scope to avoid conflicts with other applications. Scoped applications are useful when developing custom solutions for specific teams or departments.
Versioning and Source Control: ServiceNow provides tools for version control and source code management, allowing you to track changes and collaborate with development teams.
ServiceNow development can be complex, but mastering these concepts will help you create efficient and effective solutions for your organization's needs. Additionally, staying updated with the latest features and best practices is essential for success in ServiceNow development.
ServiceNow Development Concepts | ServiceNow Telugu Series | ServiceNow Telugu Videos | ServiceNow Developer Role | ServiceNow Development Topics | Gautham Digital Learning |
Watch video ServiceNow Development Concepts | ServiceNow Telugu Series | ServiceNow Telugu Videos online without registration, duration hours minute second in high quality. This video was added by user Gautham Digital Learning 05 September 2023, don't forget to share it with your friends and acquaintances, it has been viewed on our site 1,664 once and liked it 54 people.