Welcome to The New Stack Makers: Scaling New Heights, a series of interviews, conducted by Scalyr CEO Christine Heckart, that cover the challenges engineering managers have faced when scaling architectures to support the demands of the business.

Rack and stack memories often come up when enterprise engineers talk about building an SaaS. There is respect there when people recall the work that others did.

It’s something that is oftentimes lost, circa 2011-12, when startups rushed into the enterprise space. Social tech was hip. Cloud was fascinating. APIs, webhooks, the evolution of RSS into social technologies — it was like this sudden excitement, the intoxicating rush of services — loosely coupled technologies changing the world!

Nicolas Fischbach, CTO of Forcepoint, provides a view that is often heard from enterprise managers at technology companies. The legacy technologies are there to stay but there is an excitement that comes from building a new SaaS.