Question 1

How do you use PowerShell to create a SharePoint site?

Accepted Answer

PowerShell can automate SharePoint site creation:
- Connect to SharePoint Online with `Connect-SPOService`.
- Use `New-SPOSite` to create a site with a specified template (e.g., STS#0).
- Set permissions or properties as needed post-creation.
- Validate the site exists via `Get-SPOSite`.

Question 2

How do you use the SharePoint PnP PowerShell module?

Accepted Answer

The PnP PowerShell module simplifies SharePoint management:
- Install it via `Install-Module -Name SharePointPnPPowerShellOnline`.
- Connect with `Connect-PnPOnline -Url <site-url>`.
- Use cmdlets like `Get-PnPList` or `Set-PnPWeb` for tasks.
- Automate repetitive actions with scripts.

Question 3

How do you create a custom web part in SharePoint Framework (SPFx)?

Accepted Answer

To create a custom SPFx web part:
- Set up the development environment with Node.js, Yeoman, and the SPFx generator.
- Run `yo @microsoft/sharepoint` to scaffold a project.
- Customize the web part code in TypeScript (e.g., modify the .ts file).
- Build and deploy it using `gulp serve` for testing and `gulp package-solution` for production.

Question 4

How do you handle large lists in SharePoint to avoid performance issues?

Accepted Answer

To handle large lists:
- Enable list throttling and index columns for queries.
- Use filtered views to limit displayed items.
- Archive old data to separate lists or libraries.
- Leverage REST API with pagination for custom solutions.

Question 5

How do you debug a SharePoint SPFx solution?

Accepted Answer

To debug an SPFx solution:
- Use `gulp serve` to run the web part locally in a browser.
- Leverage browser developer tools (F12) for console logs and breakpoints.
- Test in a SharePoint workbench for real context.
- Review gulp output for build errors.

Question 6

How would you migrate content from SharePoint 2013 to SharePoint Online?

Accepted Answer

Migrating from SharePoint 2013 to SharePoint Online requires planning:
- Assess content using tools likeThreads like SharePoint Migration Tool (SPMT) or third-party tools like ShareGate.
- Identify customizations, workflows, and permissions to replicate or update.
- Perform a pre-migration test to validate data integrity.
- Execute the migration in phases, monitor logs, and validate post-migration.

Question 7

What are Event Receivers in SharePoint, and how are they used?

Accepted Answer

Event Receivers are custom code triggered by SharePoint events (e.g., item added, deleted).
- Used to enforce business logic, like validating data or sending notifications.
- Can be synchronous (before event) or asynchronous (after event).
- Deployed via farm solutions or remotely in modern SharePoint.

Question 8

How do you create a custom form in SharePoint using Power Apps?

Accepted Answer

To create a custom form with Power Apps:
- Navigate to a list and select 'Customize forms' from Power Apps.
- Design the form with fields, layouts, and logic (e.g., conditional visibility).
- Save and publish the form to integrate with the list.
- Test the form with sample submissions.

Question 9

What are the steps to recover a deleted SharePoint site?

Accepted Answer

To recover a deleted SharePoint site:
- Access the SharePoint Admin Center > Deleted Sites.
- Select the site and click 'Restore' within 93 days.
- Verify content and permissions post-restoration.
- Use PowerShell (`Restore-SPODeletedSite`) for automation.

Question 10

What is the difference between a sandbox solution and a farm solution?

Accepted Answer

Sandbox solutions run in a restricted environment, while farm solutions have full trust.
- Sandbox is deprecated, limited in scope, and safer for SharePoint Online.
- Farm solutions offer deeper customization but require server access.
- Farm solutions are riskier due to potential instability.

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