5 Real-Time Use Cases for Lightning Web Components (LWC): Unlocking the Potential of Learning Salesforce Development
Are you eager to explore the limitless possibilities of Lightning Web Components (LWC) in the Salesforce development learning journey and you are exploring some use cases to learn and get hands-on experience?
In this article, I will deep dive into real-time use cases that showcase how LWC can transform your development learning journey and revolutionize the way you build powerful, dynamic applications. Whether you're a beginner or an experienced developer, these practical examples will inspire and equip you with the knowledge to leverage LWC effectively and drive innovation within your Salesforce projects.
(Get Started to Learn to Build Lightning Web Components with Trailhead to Develop reusable Lightning web components using JavaScript and HTML).
Here is 5 mini project with real-time use cases for learning for hands-on experiences:
Bonus Learning: Add Components from below Projects on Experience Cloud Portal. (Learn Experience Cloud with Trailhead: Expand Your Reach with Experience Cloud )
Use Case One: Expense Management Application
1. Expense Creation Form:
???- Build an LWC to create an expense entry form that allows employees to enter details such as expense type, amount, date, and description.
???- Leverage LWC's reusable component architecture to create modular components for input fields, dropdowns, and date pickers.
???- Use LWC's data binding capabilities to capture and validate user inputs in real-time, providing a responsive user experience.
2. Expense List and Filters:
???- Develop an LWC to display a list of expense entries with key details like expense type, amount, and status (e.g., pending, approved, rejected).
???- Implement filter options within the LWC to enable users to sort and search for specific expense entries based on criteria like date range, expense type, or status.
???- Utilize Lightning Data Service (LDS) or Apex controllers to fetch and manipulate data from Salesforce objects (e.g., Expense objects) for display within the LWC.
3. Expense Approval Workflow:
???- Design an LWC to facilitate the expense approval process.
???- Include functionality to allow managers or designated approvers to view expense details, leave comments, and approve or reject expense requests.
???- Implement LWC's event-driven architecture to handle communication between components, triggering updates and notifications when an expense is approved or rejected.
4. Real-time Notifications:
???- Utilize platform events or push notifications to provide real-time notifications to users.
???- Develop an LWC component that subscribes to platform events related to expense approvals or rejections.
???- Display notifications within the LWC interface, alerting users when an expense status changes or requires their attention.
5. Mobile Optimization:
???- Leverage LWC's responsive design capabilities to optimize the Expense Management System for mobile devices.
???- Develop a mobile-friendly LWC layout that provides a seamless experience on smartphones or tablets, allowing users to create expenses, review status, and approve requests on-the-go.
Use Case Two: Students Admission Management Application
1. Student Application Form:
???- Build an LWC to create a student application form that captures necessary information such as student's personal details, academic records, and desired program/course.
???- Utilize LWC's data binding and validation features to ensure accurate and complete information is provided by the applicant.
???- Leverage LWC's modular component architecture to create reusable components for input fields, dropdowns, and date pickers, making it easy to customize and maintain the application form.
2. Application Review and Approval:
???- Develop an LWC to display a list of submitted student applications for review.
???- Enable admission officers or administrators to view student details, academic records, and supporting documents within the LWC interface.
???- Implement features like sorting, filtering, and pagination within the LWC to streamline the review process for administrators.
3. Admission Decision Workflow:
???- Design an LWC component that facilitates the admission decision-making process.
???- Include functionality to allow admission officers to review applications, leave comments, and make admission decisions (e.g., accept, reject, waitlist).
???- Implement LWC's event-driven architecture to trigger updates and notifications when an admission decision is made.
4. Enrollment Management:
???- Develop an LWC to manage the enrollment process for accepted students.
???- Implement features to track and update student enrollment status, course selection, and fee payment information.
???- Utilize LWC's data binding and real-time updates to provide a seamless and responsive enrollment experience for both students and administrators.
5. Reporting and Analytics:
???- Utilize LWC to create visually appealing dashboards and reports for admission-related data.
???- Develop LWC components that display key metrics such as application count, acceptance rate, enrollment trends, and program-specific statistics.
???- Leverage Salesforce's reporting and analytics capabilities, including Lightning Report Builder or Einstein Analytics, to generate meaningful insights and inform decision-making.
6. Integration with External Systems:
???- Utilize LWC to integrate the Student Admission Management System with external systems such as payment gateways, document management systems, or student information systems.
???- Build LWC components that facilitate data synchronization and exchange between Salesforce and external systems, ensuring a seamless flow of information throughout the admission process.
Use Case Three: Hospital OPD (Outpatient Department) Management Application
1. Patient Registration:
???- Build an LWC to capture patient registration details such as personal information, contact details, medical history, and insurance details.
???- Utilize LWC's data binding and validation features to ensure accurate and complete patient information is captured during registration.
???- Leverage LWC's modular component architecture to create reusable components for input fields, dropdowns, and date pickers, making it easy to customize and maintain the registration form.
2. Appointment Scheduling:
???- Develop an LWC that enables hospital staff to schedule appointments for patients.
???- Implement a calendar view within the LWC, allowing staff to view available time slots and book appointments for specific doctors or departments.
???- Utilize LWC's drag-and-drop functionality to provide a user-friendly experience for staff when scheduling appointments.
3. Patient Check-In:
???- Design an LWC component that facilitates the check-in process for patients upon arrival at the hospital.
???- Include functionality to capture check-in details such as arrival time, reason for visit, and update patient status to "checked-in."
???- Utilize LWC's real-time updates and event-driven architecture to trigger notifications for doctors or staff when a patient checks in.
4. Doctor Dashboard:
???- Develop an LWC component that serves as a dashboard for doctors to manage their appointments and patient information.
???- Display a list of scheduled appointments, including patient details, appointment time, and reason for visit.
???- Implement features like filtering, sorting, and search within the LWC to help doctors efficiently manage their patient workload.
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5. Medical Record Management:
???- Utilize LWC to create a comprehensive medical record management system within Salesforce.
???- Develop LWC components that allow doctors or hospital staff to record patient diagnoses, treatment plans, medications, and other medical information.
???- Leverage LWC's data binding and validation capabilities to ensure accurate and secure entry of medical data.
6. Integration with Laboratory and Pharmacy Systems:
???- Utilize LWC to integrate the Hospital OPD Management system with laboratory and pharmacy systems.
???- Build LWC components that facilitate the ordering of lab tests or prescriptions for patients, ensuring seamless information flow between systems.
???- Implement real-time updates and notifications within LWC components to keep doctors and staff informed about test results or prescription status.
7. Reporting and Analytics:
???- Utilize LWC to create dashboards and reports that provide insights into hospital operations, patient demographics, appointment trends, and resource utilization.
???- Develop LWC components that display key metrics such as patient wait times, appointment cancellation rates, and doctor performance.
???- Leverage Salesforce's reporting and analytics capabilities, including Lightning Report Builder or Einstein Analytics, to generate meaningful insights for hospital management.
Use Case Four: Book Shop's Book Management Application
1. Book Inventory Dashboard:
???- Build an LWC dashboard that provides an overview of the book inventory.
???- Display key metrics such as total book count, available stock, and sales performance.
???- Leverage LWC's data binding and real-time updates to ensure the dashboard reflects the latest inventory data.
2. Book Listing and Details:
???- Develop an LWC to list all the books available in the inventory.
???- Display book details such as title, author, genre, price, and availability.
???- Utilize LWC's modular component architecture to create reusable components for displaying book information and handling user interactions.
3. Book Creation and Editing:
???- Design LWC components to allow bookshop staff to create new books or edit existing book information.
???- Implement forms within the LWC components to capture details such as title, author, genre, price, and stock quantity.
???- Utilize LWC's data binding and validation features to ensure accurate and complete entry of book information.
4. Inventory Management:
???- Develop LWC components to manage book inventory, including stock updates, reorder thresholds, and stock transfers.
???- Implement features that allow bookshop staff to update stock quantities, set minimum stock levels, and trigger notifications for low stock items.
???- Leverage LWC's real-time updates to reflect inventory changes across the application in real-time.
5. Sales and Reporting:
???- Utilize LWC to create sales reports and analytics dashboards.
???- Develop LWC components that display sales trends, revenue, and top-selling books.
???- Leverage Salesforce's reporting and analytics capabilities, including Lightning Report Builder or Einstein Analytics, to generate meaningful insights for bookshop management.
6. Integration with E-commerce Platform:
???- Utilize LWC to integrate the Book Management Application with an e-commerce platform.
???- Build LWC components that facilitate data synchronization and exchange between Salesforce and the e-commerce platform, ensuring consistent inventory information.
???- Implement real-time updates and notifications within LWC components to keep bookshop staff informed about online sales and stock changes.
Use Case Five: Certificate Management Application
1. Certificate Application Form:
???- Build an LWC to create a form where individuals can apply for residential proof certificates, personal information verification, and character certificates.
???- Utilize LWC's data binding and validation features to ensure accurate and complete entry of applicant information.
???- Leverage LWC's modular component architecture to create reusable components for input fields, dropdowns, and date pickers, making it easy to customize and maintain the application form.
2. Document Upload and Verification:
???- Develop an LWC component that allows applicants to upload supporting documents required for the certificate application.
???- Implement file upload functionality within the LWC, enabling applicants to securely submit documents in formats such as PDF, JPEG, or PNG.
???- Utilize Salesforce's document management capabilities, such as Salesforce Files or Attachments, to store and manage the uploaded documents.
3. Vendor Assignment and Verification:
???- Design an LWC component that facilitates the assignment of applications to authorized vendors for verification.
???- Implement features that enable administrators to assign applications to specific vendors, ensuring efficient distribution of workloads.
???- Utilize LWC's event-driven architecture to trigger notifications and updates for vendors when new applications are assigned to them.
4. Verification and Approval Workflow:
???- Develop an LWC component for authorized vendors to verify the authenticity and accuracy of the submitted documents and information.
???- Implement features within the LWC that enable vendors to review applicant details, perform background checks, and validate residential proof or personal information.
???- Utilize LWC's event-driven architecture to trigger updates and notifications when verification is complete or additional information is required.
5. Certificate Generation:
???- Utilize LWC to generate residential proof certificates, personal information verification reports, and character certificates for approved applications.
???- Develop LWC components that dynamically generate the necessary certificate templates, incorporating applicant details and verification results.
???- Leverage Salesforce's document generation capabilities, such as Salesforce Reports or Conga Composer, to generate the certificates in various formats (e.g., PDF, Word).
6. Reporting and Analytics:
???- Utilize LWC to create dashboards and reports that provide insights into the certificate application and verification process.
???- Develop LWC components that display key metrics such as application status, verification turnaround time, and vendor performance.
???- Leverage Salesforce's reporting and analytics capabilities, including Lightning Report Builder or Einstein Analytics, to generate meaningful insights for monitoring and decision-making.
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