How to Fix the SPFx Error: 'Cannot find module node:os'
Learn to fix the SharePoint Framework error ‘Cannot find module node:os’. Understand the root cause and the simple solution: running npm install.
SharePoint Framework (SPFx) courses for full-stack developers
Voitanos started in 2017 when founder Andrew Connell launched our flagship course, Mastering the SharePoint Framework that consists of 239 lessons spanning 41+ hours of instruction.
But maybe you just need to learn how to create web parts, extensions, Adaptive Card Extensions, or another SPFx related topic? We also offer smaller & more affordable self-paced on-demand video courses on specific topics, & free email courses!
SharePoint Framework courses →
Microsoft Teams App Dev courses for full-stack developers
Microsoft Teams has taken over communication and collaboration and is turning into the cornerstone of custom apps built on the Microsoft 365 platform.
Learn with Andrew Connell in his multi-week accelerator program or start with his free email course, the Microsoft Teams AppDev OnRamp and learn what's involved in Teams app development.
Microsoft Teams App Dev courses →
Microsoft 365 Copilot courses for full-stack developers
Microsoft 365 Copilot empowers your users to get more done by bringing the power of large language models (LLMs) and AI to reason, summarize, and answer questions about your organizational data in Microsoft 365. But what about your organization data that's not in Microsoft 365?
Learn with Andrew Connell how you can bring your CRM, ERP, inventory, and other organizational data to copilot to get the most out of your Microsoft 365 Copilot investment!
Microsoft 365 Copilot development courses →
Courses from our partners for for Power Platform & Microsoft 365 Search
Looking for low-code & no-code courses? Our partner Laura Rogers & IWMentor is the best for Power Apps & Power Automate, & end users on the Microsoft 365 ecosystem of apps!
What about guidance on search for their Microsoft 365 deployments? That's why we've partnered with Agnes Molnar & Search Explained to bring you the best courses & services in this area!
View all courses from our trusted partners →
Articles
Here you'll find articles & other useful resources.
Videos (YouTube channel)
Learn about the SharePoint Framework, Microsoft 365, Microsoft Teams, Microsoft Azure, & other web development topics on our YouTube channel.
Newsletter: Full Stack Dev's Microsoft 365 Playbook
Subscribe to the The Full Stack Dev's Microsoft 365 Playbook by Andrew Connell, a bi-weekly newsletter for full stack developers who focus on Microsoft 365, Microsoft Azure, the SharePoint Framework, Microsoft Teams, and related topics.
Webinars
Here you'll find future & past webinars from Voitanos. All previously recorded webinars are available for viewing on demand.
Podcast: Full Stack Dev's Microsoft 365 Playbook
The Full Stack Dev's Microsoft 365 Playbook with Andrew Connell helps you become the irreplaceable Microsoft 365 expert developer in your organization. This podcast includes exclusive podcast episodes as well as the audio from videos published in our YouTube channel and articles published on our site, delivered straight to your favorite podcasting app!
Show: CloudDev Clarity
This show is where Andrew Connell & Julie Turner discuss, debate, and even disagree on topics specific to developers who are primarily working in the Microsoft cloud space. That includes Microsoft Azure and Microsoft 365, but it's not limited to those areas! They'll also cover topics related to these areas, like testing tools, development tools, practices, and anything else.
Voitanos is excited to announce open enrollment in our new live online workshop for Building Declarative Agents for Microsoft 365 Copilot, December 18-19, 2024.
Monday, November 25, 2024
Our new ‘End of Year Sale’ replaces and expands off our prior Black Friday & Cyber Monday promotions. Learn what’s new and this year’s details!
Friday, November 22, 2024
Voitanos is excited to announce open enrollment in our new SharePoint Framework Accelerator multi-week live program 2025 Q1 cohort!
Wednesday, November 20, 2024
Here you'll find articles & other useful resources. Enjoy!
Learn to fix the SharePoint Framework error ‘Cannot find module node:os’. Understand the root cause and the simple solution: running npm install.
Join me in December in Stockholm for the European SharePoint Conference! I’m presenting a workshop & sessions on Teams AppDev and SharePoint Embedded!
Join me, August 12-16 in Washington DC for the TechCon365 conference! I’m presenting a workshop & sessions on SPFx, Teams Apps, and SharePoint Embedded!
Why doesn’t the SharePoint hosted workbench load for new projects? You probably forgot to do this one small step when you setup your dev environment.
I spent over 40+ hours watching 30+ sessions, keynotes, & reading announcements to gather what Microsoft 365 full-stack developers should know from Build 2024.
Learn what I found while picking apart the latest SharePoint Framework (SPFx) release, v1.19. There’s not much in this release, but enough worth covering.
Understand the recent changes in the Microsoft 365 Developer Program, why they were made, and when you can get a free M365 developer/sandbox tenants again.
Microsoft is at it again… building off all the retirement notices in 2023, Microsoft is as it again killing off a SharePoint Framework (SPFx) feature.
Learn about a feature that’s been in Microsoft Graph for a very long time. But it’s always surprising to me how many people aren’t aware of it.
It’s been a few years since I published my last SPFx wish list - this time I want to expand it to all Microsoft 365 development topics!
The SharePoint Server Subscription Edition feature update 23H4 is out, but this time it doesn’t include any changes to SharePoint Framework.
Developers can use the SharePoint Framework or Microsoft Teams apps for a new Microsoft 365 application. Compare the pros and cons of in this article.
Learn about the exciting updates to my Mastering the SharePoint Framework course - new lessons on React Hooks and using Fluent UI React in SPFx solutions!
Join me for an upcoming webinar and learn about the different extensibility points in Microsoft Teams that developers can use to build robust solutions!
Join me, May 2024, in Orlando, Florida for the Microsoft 365 Community Conference to learn Microsoft Teams app dev in my workshop and breakout session!
Customers are starting to ask about migrating SharePoint Add-ins after Microsoft announced retirement plans. In this article, I answer some common questions.
Discover new payment options (Apple Pay, Google Pay, and payment plans) and expanded access to Andrew’s monthly office hours for Microsoft 365 developers.
In this article, I answer some of the frequently asked questions I’ve received about a new service from Microsoft 365 - SharePoint Embedded.
Build document-centric apps in this tutorial with SharePoint Embedded. Leverage SharePoint’s document libraries & more Microsoft 365 capabilities!
SharePoint Embedded, a new service from Microsoft 365, enables the creation of document centric apps with a custom UX but using SharePoint for document storage.
It is essential to understand what Adaptive Cards are & get a brief introduction to Adaptive Cards and how to create them for your applications.
This is the definitive guide to the Microsoft 365 retirements announced in 2023: SharePoint Add-in model, SharePoint 2013 workflows, and Azure ACS.
Join me, February 2, 2024, in Miami for M365 Community Day Miami! I’m presenting a session on React Hooks, & answering your questions at the AMA!
Instead of assuming that Power Apps is the only way to build apps for Microsoft 365, it is worth considering the option of creating a Microsoft Teams app.