I have been a Visio user and developer for over 20 years, and I am aware that there are many long standing Visio users out there who love it too, but there are also some who experience frustrations. This can be down to expectations brought over from using other applications, or just understanding the best way to achieve something from the multiple options available. When it comes to Visio development, I believe it comes down to three possible separate skills :
- Shape, stencil and templates (aka understanding the ShapeSheet)
- Automation (using VBA to write macros, or other languages to write add-ins or add-ons)
- Online Integration ( web pages and apps with Visio Online )
I was inducted into the world of Visio development with 5 days training in Paris in 1996, which was split evenly between the first two areas above. There was no online integration possibilities in those days, but it is now an increasing demand. The recent announcement of Visio integration with Power BI has created a lot of excitement on Twitter.
There used to be Microsoft exam for Visio developers back in 2007, but has since been retired. It used to count towards a Microsoft Partner competency, but there is no personal certification for Visio, so there currently no Partner competency Visio skills count towards. I think this is an oversight, but what do you think? I have created a short survey whose results I will forward to Microsoft, and share on this blog (if enough people actually complete the survey) :