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Going API-First: Your First 30 Days
Transitioning to an API-first development strategy is hard work. Here’s what to expect in your first month.

For the past few years, I’ve been leading teams of serverless engineers to build some innovative new cloud products.
I thought I was the hip, forward-thinking manager by saying we were going to do API-first development. We ran with it for years but it wasn’t until I attended the Postman customer summit in May that I realized what I thought was API-first ……wasn’t. At all.
So I decided to make an adjustment. I opted to go all-in and actually build products API-first. Except there was a problem.
API-first is not only for development teams.
It is a complete mindset shift of what your product is. Is your product the UI or is it the API? This is a decision that veers way outside of a single engineering team.
But I am nothing if not persistent. I was (and still am) set on making a change. So I set out on a mission. I’m going to change how we build new applications.
At the time of this post, I’m about a month into the process. We’re going to talk about what went into that first 30 days and what to expect out of the next 30.