Slides from Webflow's No Code Conference 2019. I discuss lessons I've learned from building tools in spreadsheets for 10+ years and why Coda is redefining building tools and apps.
4. Al Chen
Solutions Architect @ Coda
al@coda.io
@bigal123
● 5+ years as a financial
analyst
● 5+ years indiehacking,
consulting, teaching Excel
5. Al Chen
Solutions Architect @ Coda
al@coda.io
@bigal123
● 5+ years as a financial
analyst
● 5+ years indiehacking,
consulting, teaching Excel
● Building tools and apps at
Coda
10. @bigal123
Themes
1. Challenge your beliefs about building apps and tools
2. Tech behind no-code platforms is not revolutionary
3. Community > Platform
38. @bigal123
Themes
1. Challenge your beliefs about building apps and tools
2. Tech behind no-code platforms is not revolutionary
3. Community > Platform
How many people have to use spreadsheets every day at work (Excel or Google Sheets)?
Of those who raised your hands, how many love using spreadsheets?
Let’s start from the beginning on how I became addicted to Excel. It started with the international financial modeling competition in 2013
Tell story about Modeloff and customer support saving time
Community of Excel nerds
Excel underpins many enterprises
I classify no-code tools on a spectrum of external (building websites starting from Wordpress to Webflow) and internal use (Coda, Airtable).
Many tools blur the lines between external and internal
This is what I started with as a financial analyst
Realized with formulas, I could build tools instead of models that:
Get used more than once
Require other people to input data
Provide similar functionality as other paid apps
There are custom-built apps built, but is a spreadsheet better?
Spreadsheets no longer used just to keep track of forecasts, this is a multiplayer application that is supposed to be used multiple times
So far we’ve seen how spreadsheets can potentially replace apps, but in this next example, I want to show you why you should re-think your tools
Starting to see apps, docs, and spreadsheets merge
VBA came out in 1993
Discuss transitioning freelance clients to no-code tools
Build both and show both side-by-side
Generally the no-code tool is better because it’s online (cloud), real-time collaboration, easier to maintain
Tatsuo Horiuchi 77-year old Excel artist
No-code tools fundamentally challenged my beliefs about what is possible with data manipulation. I thought the limits of what I could do with data were constrained to a few Excel functions
Again, we’re seeing spreadsheets and apps converging and spreadsheets are not the best platform to build apps
Illustration from Matthew McDonald on why MS Access will not die
Was going to do a comparison between spreadsheets and no-code platforms, but realized that every platform is doing what Excel does but taking a different spin on it
Despite its shortcomings, everyone still uses spreadsheets because it’s accessible, on everyone’s computer already, and does a few things really well
As we rethink the tools we use to build apps and solutions, let’s not forget the ultimate goal: make it easy for users to do their job
I like this quote about why Excel and MS Access endure
Tech Model Railroad Club - 1940s
Homebrew Computer CLub - 1970s
Agile Manifesto - 2001
Excel - 2013
Main reason I joined the Coda team was because I was active in the community forums, and saw how much people were willing to help each other out
10+ years building tools in spreadsheets and this is what I’ve learned