Monthly Archives: October 2017
I had the pleasure this week of speaking at the Sydney SharePoint User Group on the topic of transitioning to the modern Office Add-in development model.
- The existing COM/VSTO Office Add-in development model
- The reasons and drivers for needing a new development model
- What the modern Office Add-in development is and how it works
- Benefits of the modern model
- What this transition means for Office developers
- A look at the typical modern add-in technology stack and discussing some of the options
- The wider Office Developer Vision (Extending Office through add-ins + accessing Office 365 data via Graph)
Thanks to those who attended and as promised here’s a link to the slide deck from the nights presentation.
Microsoft SharePoint is developed by the same team responsible for the Microsoft Office desktop applications. There has always been a strong connection between these products. Up until recently, developers who wanted to integrate Word, Excel, PowerPoint with SharePoint would use the COM add-in model. But now Microsoft has a new Modern Office Add-in development model.
In this month’s session, Cameron Dwyer – CTO at OnePlace Solutions – will discuss the high level architecture of this modern add-in model, the new technologies and choices involved, transitioning developer skillsets, advantages / disadvantages of the modern model. We will mix in a bit of Azure, Angular, TypeScript, Office 365 APIs, Office UI Fabric, Authentication, and maybe some Applications Insights and DevOps.
OnePlace Solutions is a local success story. Based in Sydney, they have developed products using Microsoft Office COM add-ins. They are one of the first companies globally to have launched add-ins based on the new model for the desktop, iPhone and Android platforms.
For more details on attending this free event in Sydney on 17 October
What a massive week in Orlando for Office developers. So many sessions, so much new information, it really was a case of drinking from the fire hose!
Thankfully most sessions were recorded and are progressively being made available along with the relevant slide decks on https://myignite.microsoft.com/videos
If you only have time to watch one session my pick for the SharePoint/Office Developer would be Accelerate your digital transformation with SharePoint and OneDrive presented by Jeff Teper, Dan Holme, Omar Shahine, Naomi Moneypenny. This session was just non-stop announcements on what’s new in SharePoint, Office and OneDrive. Some of the announcements:
- Office 2019 is coming (Office clients, SharePoint, Exchange, Skype for Business servers – all servers to be available on-prem) – preview due mid 2018
- A SharePoint specific conference (backed by Microsoft) is coming back in 2018 – and yes it’s going to be in Las Vegas
- SharePoint hub sites to group related sites together, share branding and navigation and provide rollup of some information
- SharePoint site provisioning model to allow for scripted customizations during the provisioning process
- SharePoint Company Theming and an online tool to help (https://aka.ms/spthemebuilder)
- SharePoint File Preview webpart (supports over 270 file formats)
- SharePoint Migration tool to move SharePoint content from on-prem to the the cloud (Office 365)
- Improved external link sharing
- OneDrive – deeper integration into Windows 10
- Improved large list support
- New version of the SharePoint mobile app
Going one level deeper into the Office/SharePoint developer world, here’s some of the news that came out regarding:
Microsoft Graph (Build smarter apps with Office using the Microsoft Graph (Yina Arenas))
- Generally Available
- SharePoint Lists
- File Versions
- People API
- App-only support for OneDrive
- Access to Outlook shared calendars, contacts and mail folders
- In Preview
- Graph Extensions for Azure Functions
- Outlook Categories
- Outlook Rules
- Outlook Email Headers
- Outlook Rooms
- Generally Available
- Outlook Add-ins for Android
- Single sign-on API (Web clients)
- Auto-open task pane
- Single sign-on API for Outlook
- Centralized Deployment for Outlook Add-ins
- Adaptive card support in Outlook (OWA)
SharePoint Framework and Patterns and Practices
- SharePoint Framework became available on-prem with SharePoint Server Feature pack 2 (this was released a couple of weeks before Ignite)
- SharePoint Framework Extensions – custom snippets on every page (aka delegate controls) context buttons/actions, customized field rendering
- Reusable controls and Office Fabric Core
One of the more complex areas of doing modern Office development is authentication and authorization (especially when connection back into Office 365 services). This story is becoming a lot simpler if you can go exclusively through the Graph API. Vittorio Bertocci did a very entertaining session (Office development: Authentication demystified) that really shows you an on-rails experience for how to accomplish this from many different technologies and context. It is well worth a watch and has the potential to save you a lot of time and head scratching. This area of Office development has changed drastically over the last couple of years and there is a lot of conflicting information on the web and much of it is out of date.