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No More Delve Blogs in 2020
Office 365 Notification MC197403 published on December 4, 2019 brings the sad news that Microsoft is retiring Delve blogs. Rumors (and some customer communications from Microsoft) had given a heads-up about what might happen, but nothing’s confirmed until you see it in writing. Beginning January 18, 2020, you won’t be able to create new Delve blogs, and on February 18, 2020 no one will be able to create or edit posts for existing blogs. Microsoft will then complete the deprecation by removing all Delve blogs beginning on July 17, 2020. Possibly more important to more tenants, Microsoft is also deprecating SharePoint classic blogs from January 18, 2020.
The demise of Delve blogs doesn’t mean that Delve itself is going away; it’s just the removal of a small and somewhat inconsequential part of the app. Even with all the hype around Project Cortex at the recent Microsoft Ignite conference, you’ve got to remember that Microsoft has positioned Cortex as an Office 365 E5 feature (or an add-on), while Delve is available to Office 365 E3 accounts.
The Origin of Delve Blogs
Microsoft announced the Delve app (code name Oslo) was at the 2014 SharePoint Conference). Delve first appeared in customer Office 365 tenants in early 2015. The blogs feature is linked with the “next generation portal” initiative launched by Microsoft in 2015. Office 365 Video (now being replaced by Stream) is the only one of the next generation portals that made it into production. A Knowledge Management portal generated a lot of excitement when it was shown at the Microsoft Ignite conference in May 2015, but never saw the light of day. It’s hard to remember the detail at this point (Ignite sessions were not all recorded as they are today), but my recollection is that Microsoft positioned Delve blogs as a way for end users to compose articles for internal consumption that would feed into the KM portal.
Quite why blog creation was tied to Delve is unknown. Delve has always been about consuming and finding content, so putting a blog section at the end of the Delve profile (Figure 1) was an odd choice. It seems like putting the choice on the SharePoint home page would have been a better option.

Delve Blog Posts
Blog posts are created on a canvas composed of multiple parts (text, graphics, embedded documents, etc.) much like you create SharePoint news items (Figure 2). In some respects, the editing experience is like putting together a blog post using a very basic version of the WordPress Gutenberg editor without its features. Text formatting is basic and no spell checking is available. Most of the time, I would compose text in Word and paste it into a blog, just like I do for SharePoint news items today. When a post is ready, you publish the post to make it visible to others.

New blog posts turn up in users’ Delve feeds and can be accessed using a URL just like any other SharePoint page (see below). Originally, Microsoft talked about posts forming a user’s magazine, with the idea that readers would go from post to post just like you’d browse articles in a paper magazine. Things didn’t work out quite that way.
The SharePoint Side of Delve Blogs
Everyone who wrote Delve blogs had a micro-site stored in SharePoint Online in a special publishing site with a URL like:
https://office365itpros.sharepoint.com/portals/hub/personal/username
SharePoint provisions a site for a user the first time they create a blog post.
Each blog is assigned a number and is represented as an item in a list in the Pages library and has a content type of “Story Page.” This item holds a blob of JSON data that holds the metadata for the post. Any images used in posts are held in folders in the Images library. When someone wants to view the content of a post, the components are extracted from the various libraries and assembled for display in a single page app. The same page as referred to above is used to display all posts with the story number used to name the content to be displayed. Thus, my second blog post can be referenced with a URL like:
Why Delve Blogs Failed
We shouldn’t worry about the removal of Delve blogs. It’s a part of Office 365 that was set up for failure because Microsoft never did the work to improve the authoring and publication process to make Delve blogs any way comparable to blogs published on commercial platforms like WordPress. Once Microsoft displayed their lack of interest in developing the blog platform after the cancellation of the next generation portal project in 2016, it was only a matter of time before Delve blogs received a bullet.
Finding Delve Blogs
You might not know if anyone uses Delve blogs in your tenant. To check, you can run this PowerShell script. The code uses cmdlets in the SharePoint Online and PnP modules. You can install the PnP module from the PowerShell gallery by running the command:
Install-Module SharePointPnPPowerShellOnline
# Script to find out what Delve blogs exist in an Office 365 tenant # Uses the SharePoint Online and PnP PowerShell modules. $Sites = Get-SPOSite -Template POINTPUBLISHINGPERSONAL#0 $Report = [System.Collections.Generic.List[Object]]::new() # Create output file for report # Loop down through each Delve blog site to extract details ForEach ($Site in $Sites) { Connect-PnpOnline $Site.Url -Credentials $O365Cred $DelveBlogs = Get-PnpList -Identity "Pages" $BlogCount = $DelveBlogs.ItemCount $BlogLastUpdate = $DelveBlogs.LastItemUserModifiedDate $BlogAuthors = Get-PnPGroupMembers -Identity Contributors | Select Email, Title $ReportLine = [PSCustomObject] @{ BlogSite = $Site.URL BlogPageCount = $BlogCount BlogAuthor = $BlogAuthors.Title BlogEmail = $BlogAuthors.Email Modified = Get-Date($BlogLastUpdate) -format g} $Report.Add($ReportLine) } $Report | Export-CSV -NoTypeInformation c:\temp\DelveBlogs.csv
The output is a CSV file containing details of the Delve blogs found in the tenant. You can use the data to contact each user to explain that their content must be recovered and put elsewhere (perhaps by creating SharePoint news items for each post) before Microsoft shuts down Delve blogs. In many cases, I suspect that the Delve blogs are a forgotten memory that people tried once or twice and then gave up on. Not much work is likely needed to move content to a new platform because what’s there is probably not relevant today.
We cut coverage of Delve blogs from the Office 365 for IT Pros eBook after the 4th edition. We didn’t know that Microsoft would cut the feature, but if you tried to write anything in a Delve blog post, you soon realized that the software was full of flaws…
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