Deploying Custom Apps in SharePoint Online (Office 365 Tenant)
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Deploying Custom Apps in SharePoint Online (Office 365 Tenant)

By Subhendu Das  |  Published on April 28, 2015

Netwoven Blog

Overview

You can upload your app for SharePoint to either the public SharePoint app store or to an organization’s private app catalog. A private app catalog is a dedicated site collection in a SharePoint 2013 web application (or a SharePoint Online tenancy) that hosts document libraries for apps for SharePoint and apps for Office. Putting the catalog into its own site collection makes it easier for the web application administrator or tenant administrator to limit permissions to the catalog.

If the app is uploaded to the public app store, Microsoft runs some validation checks on it. For example, it checks whether the app manifest markup is valid and complete and verifies that any SharePoint solution packages (.wsp files) that are included do not include disallowed elements or Features with a scope broader than Web. The content of the package is also inspected for objectionable content. If the app passes all tests, the app package is wrapped into a file and signed by Microsoft. For more information about the validation process, see the SharePoint developer center.

Uploading an app for SharePoint to an organization’s app catalog is as easy as uploading any file to a SharePoint Foundation document library. You fill out a pop-up form in which you supply the local URL of the app package and other information, such as the name of the app. When the app is uploaded to an organization’s app catalog, similar checks take place and apps that do not pass are marked as invalid or disabled in the catalog.

Steps

1. Before you begin, you must have your custom app developed available as .app files with the codes put together in a single folder. Also your SharePoint online must have an app catalog site for which you should be office 365 Global administrator.

2. Open SharePoint admin center for Office 365 and click on apps in the navigation bar and open the office 365 app catalog.

Deploying Custom Apps in SharePoint Online (Office 365 Tenant)

3. Click on distribute apps for SharePoint to deploy your custom developed apps. You can manage any app request from users for existing apps here or also deploy office apps from here.

Deploying Custom Apps in SharePoint Online (Office 365 Tenant)

4. Click on new to add the custom add to the existing catalog and browse to your location where the .app files are stored locally.

Deploying Custom Apps in SharePoint Online (Office 365 Tenant)
Deploying Custom Apps in SharePoint Online (Office 365 Tenant)
Deploying Custom Apps in SharePoint Online (Office 365 Tenant)

5. Once deployed, please provide permission to at least one user who can use this app by clicking on Share with menu.

Deploying Custom Apps in SharePoint Online (Office 365 Tenant)
Deploying Custom Apps in SharePoint Online (Office 365 Tenant)

Your app is now deployed and ready to be consumed.

Conclusion

Further reference of building and deploying apps can be found at https://msdn.microsoft.com/en-us/library/office/jj163230(v=office.15).aspx

By Subhendu Das

Subhendu Das is a technically competent IT Professional offering a distinguished career donning leadership roles for over 18 years primarily in IT Infrastructure Services along with a 12 years’ experience in IT Education Industry as a lead Educationalist. Subhendu has been working as a Senior Manager – IT Infrastructure with Netwoven and he is driving a team of IT Administrators and building sound IT Infrastructure for developers and remote servers in US. He is also actively involved with various client infrastructure migration, SharePoint, Exchange and Office 365 projects. Subhendu holds a Bachelor of Science from Calcutta University and also is a graduate from National Institute of Information Technology. He is a Microsoft Certified professional with certifications in MCSE, MCITP, MOS, MCTS, MCSA.

2 comments

  1. When attempting to Enable this App I am getting an unknown Error message.

    Not sure how to fix this…

    Thanks

  2. Hi Mike,

    In order to understand your problems, i need to have more details of what and how you get this error. Can you please elaborate little more. Possibly you can check out your office 365 sharepoint admin centre for run time errors. You will find it at Sharepoint Admin centre -> apps -> monitor apps.

    Also ensure that while the app was added to the catalog, it should have been trusted and also a global admin must approve this before it can be consumed.

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