Principal architect Interview Questions

I listed as many of them as I could think of and forgot probably the most important one, which was the battery.

Memory (RAM), Battery, Storage, Bandwidth, & Screen Size (assuming it has one). One could argue CPU as well, but that is less so these days, although a designer of a mobile device needs to balance all of these resources against battery life.

Create the plan in Excel or Project. Present it via PowerPoint.

- Align the team knowledge and management method: Microservices architectures require a high coordination of knowledge and skills and need organizations that allow this coordination. - Divide and conquer: Either split the presentation layer from the business logic and data access layers or extract a module from existing monolithic app. A strangler application is a good approach to start with. - Test, and try again: One of the benefits of microservices is it's easier for incremental improvement, building a CI/CD solution along with it will save you time for testing and perfect it.

Yes....but I'd prefer the support teams be American as they tend to be more creative, proactive and there's no language barrier to deal with.

You can talk about a public VIF or EC2 host transitions or even some of the software products. Whatever way you are comfortable with should meet the question requirements.

Answer them, coded on laptop.

Working with C-level of Customers on the "Future State"