EMx 026: Higher Level Functions GenState Deployments with Bill Peregoy

Panel: Mark EricksenJosh AdamsCharles Max Wood Special Guest: Bill Peregoy In this episode of Elixir Mix, the panel talks with Bill Peregoy who is a software engineer who uses Elixir and loves Graph QL. The panel talks with Bill about his Elixir background, in addition to past and current projects. Check out today’s episode to hear the panel talk about Elixir, Graph QL, code reviews, and much more! Show Topics: 0:00 – Advertisement: Get A Coder Job!  1:07 – Chuck: Tell us who you are and why you are famous? 1:16 – Guest: Here it goes...I have a diverse background. I have a background in hardware and went into software and it got me into Ruby. From there I moved to the software world and in constant contact with a Ruby project. Then I found an Elixir book and thought it was really cool. About a year ago I started working with a consulting company that uses Elixir. They have a cool entrepreneur group. Then about 3 months ago I transferred to another project. 2:41 – Panel: The MBTA? 2:49 – Guest: You thought I was using old crust technology, but they are using new technologies. 3:06 – Panel: You have this hardware background have you looked at NERVES? 3:17 – Guest: I have an interest in it. 3:34 – Let’s talk about deploying Elixir apps. Getting into Elixir might be interesting to talk about? Let’s talk about how you got into Elixir, please. 3:55 – Guest: I had an easy slide into it. The guest talks about how to structure code and how he learned about Elixir. 4:34 – Chuck: Where would have gotten into trouble if you didn’t have that? 4:39 – Guest: ...how do you organize code? It’s a bunch of modules with functions in them. 5:19 – Panel: You mentioned code reviews – and to me that’s how you learn something fast. 5:30 – Guest: I was lucky to have worked with a person who is really picky about code reviews. They were detailed and I learned a lot from him. 5:53 – Panel: I give code reviews, too. What makes a good code review from the receiving end? 6:12 – Guest answers the question. Guest: Don’t write the code for me, but...here is a general direction. 6:37 – Panel: I give the person a wrong review so they have to learn it. 7:00 – Chuck: Would have it been easier if it was a smaller project? 7:10 – Guest: I think it helped that it was a larger project. 7:29 – Chuck: We have talked about deployment and other tools that you’ve used. What I am curious about – you were using AWS and ECS can you talk about that, please? 8:00 – Guest: It was a wild ride for me. We knew we’d have to get there eventually and went for it. We never had deployed an Elixir app before. I had little knowledge with AWS, so there were thousands of new things I was learning in one week. I learned a lot from this guy and he said let’s get the app running, then let’s take it to an RDS, then let’s make sure this and that work. There is a lot going on there, but breaking it down you could figure it out when they came up. It was a lifesaver having his work b/c it would have taken me weeks instead of a few days. 9:28 – Chuck: My wife and I watched The Martian a few days ago. The character said: you solve one problem at a time. 9:47 – Guest: Yes. 10:00 – Guest: The article, “Guide to Deploy a...” 10:20 – Guest: I understood the pieces very well. 10:30 – Panel: Setting up an umbrella project. Is that how you have yours set-up? 10:48 – Guest: Single Phoenix application for me. 11:15 – Panel: Sounds like you were learning a lot of different technologies – any big “AH HA” moments? 11:30 – Guest answers the question....