So you might decide that actually, what I need is not sort of horizontally scaled system, what I actually need is some way to stop my existing system from crashing. And at the time, it was like, I think .NET Core 3.1 didnt exist at the time I was writing it. Well, it probably wouldnt.
But lets talk it through and see why it wouldnt. But it was all amazing. I feel like this is a little bit I mentioned earlier on and it wasnt to make fun of it or anything.
So you know it is apparently a dangerous problem that they had. Yeah, for sure.
And obviously, thats not an exhaustive list, because theres hundreds. Ive been on like, five or six times. So yeah, its a its interesting. In fact, I saw, I actually went to Grand National this year, and when I tried to get onto my my bookie site after a bit it started showing me the Cloudflare waiting room thing to say you cant get in. And thats why I tell people like I tell juniors and mentees that the person you were yesterday, at least in an engineering context is a completely different person. Are you just focusing on these? You can only get the discount code by heading to the show notes for this episode and scrolling to the bottom of the transcription. So its quite interesting with software architecture, because the sort of stuff that was considered in some cases used, you know, in the 70s. Im not one of these whos like, you must write it in this language, or Im gonna, you know, and I try to, you know, there are other shows, shall we say, who spend a lot of time making fun of other languages. Yeah, I do like the gaining that breadth of knowledge of different systems gives you the idea, the experience to actually go, this is not right for us. Did I need to?. I've made lots of envelopes and have always used tombow mono adhesive - no problems with it holding. Im not saying CQRS is bad. Receive Special Offers from Partners
At what point does this physical activity need to be computed? And, I mean, obviously, theres, theres considerations around that. It's in a squeeze container with a sponge-type applicator on top (kinda like shoe polish). How would you deal with the fact that, you know, this database is x and the other database is y? It just matters that you thought about, and most, you know, that I suppose the time that it is frustrating reading someones code is when you dont you kind of think, well, that wasnt even considered. 's spring mini. [But] if that solves your problem, and then thats probably a hell of a lot cheaper than messing about with the introducing a Message Broker and so on. So they, they sort of buy and sell stuff. I have seen it at Archivers if you have one of them near you. Im not saying SOLID is wrong. If I am only buying one bottle, shipping is twice the price of the product, so a local store makes sense. 
I mean, essentially, this is this, the ways that you get around it, you either you either persuade the people in who youre interfacing with, to, to allow you to sort of stage the transaction in a sort of traditional distributed transaction. I think thats whats so important about like requirements gathering, I like the idea that, you said that for each section, or each chapter of the book, theres a problem. You can join our incredible papercrafting community at. Spending weeks - or rather, maybe - spending days building interfaces to interfaces, to interfaces on the off chance that you swap something out, or using new to glue your system together because you need to get out the door today? Its just like, part of me is going, how in the heck would I do that?. Yeah, and I suppose the thing is, it doesnt unlike, you know, obviously, I found this out because the room that Im starting at them, and it was, was an extension, so we have to get a technical architect.
I suppose the one of the things that I suppose its, its worth mentioning is the sort of concept of a minimum viable product and what that means.
And its interesting, when you look at the sort of way to do that in technology, its very difficult. And youll get something, in the same way as if he gave a brickie a big pile of bricks and say, build me a house, youll get something might not be the thing you want.
At the end of the day, that is what we, you know, we solve the problem, but we need to know what the problem is to solve. ~Edmond Burke. So they always come up with something thats different, but in most cases, better than I kind of anticipated, because its just the weird and wonderful things. And I suspect that theres theres very few nuclear power plants that are distributed systems. Youll have to do app which talks to a message queue, which has a dead letter queue, and an active and an un-active queue and, like a sharded database. And in some cases, you pay quite high price. Its crazy. And, you know, have you ever seen theres a Java repo, and its brilliant. Or perhaps the Rolling Stones with their we are retiring tours. So maybe all I need is a message queue. But yeah, I would quite like to come back and talk to you about my best selling fiction novel, whnever I write it. Because, well, partly for that reason, partly because Ive got the worst memory in the world. I cant remember. I didn't realize it did post correctly on Friday doh! And these are all great things. Yes. And then nobody ever does x. And accounting is an event sourcing systen: you write down, this is what I sold, on a piece of paper, and then you might keep a balance, but you write down each individual transaction. And so if youre storing your state across multiple points in your system, and youve got to deal with the fact that at some point, youre going to have a difference. Otherwise, you get to spend your life pulling was left of your hair out going, why is it that it just doesnt work?. Right?
Along the way we covered ubiquitous language, living documentation, and keeping a log of the rationale behind why you made the decisions that you did when building your applications and how this can help other devs when they have the wtf moment while reading your code. Yep.
Strong glue safe for kids to use? So yeah, if youre just changing it for the sake of it then certainly, if youre ripping out a framework and putting another framework in, and at the end of it, the functionality is going to be exactly the same, because its a newer framework, or whatever it is, or then, yeah, youve got to ask yourself, why are you doing that? I thought, you know, I want to get this in. Ive already done File New Project, right? Because you tomorrow are going to be different to you today. http://www.rubberstampsclub.com/tips/make-your-own.html, http://gift.myartsandcrafts.com/display/home_of_personal_stationery_prod.php?prod_id=16, Knitting Help: Knitting Videos and Instructions, Nexstitch: Crochet Videos and Instructions, I am in the loop: Crochet Videos and Instructions, Joy Of Handspinning: Handspinning Videos and Instructions, Aunties Beads: Beading and Jewelry Tutorials, Knitting-and: Spinning and Dyeing Tutorials, Sewsing: Sewing Machine Videos and Tutorials, Don't be shy--introduce--or reintroduce yourself :-D.
It will be listed in the useful links section. My goodness, youre part of a very small elite group of people. Well, thanks for being on the show. And he said, The great thing about nuclear power plants is theyre incredibly secure. Like, maybe not for an e-commerce website, perhaps or maybe not for it to do, right, storing every single event that happens in it to do probably not the greatest idea. But that might be in 10 years time. Walk me through the physical activity of you writing your to do list or youre writing a report or whatever, walk me through that. And it might be that youre actually solving a problem that you dont have, or youve identified a problem has been a problem that doesnt exist. And I think theres only two whove been on the show three times. You get a similar sort of product. The following is a machine transcription, as such there may be subtle errors. You know, it takes me three years, okay, then you probably need a computer. I really appreciate you being on again. Right? You got these three separate services, and you can book or buy or purchase or whatever, something from each of them. But I feel like there must be some like acceptable tolerance for travel agents or whatever. And you can legitimately make a load of money by doing conference driven development. Do I get a gold watch or something? And so if you get two numbers, and you need to add them together - and Im sure this isnt true, when you get a bit more advanced maths, but you know, Im going to say anyway. And so you can write an event source system, and you can store every event has ever happened to our system since its inception. Is that the best thing to use, or is there something better? And so I investigated the idea of a sort of multi step or multi phase distributed transaction. And then we give it to them. But I think thats what DDD really solves. I mean, theres no point in writing a microservice architecture thats going to take you months and months and you know, all the problems that that brings with it not that you know, certain points theyre not worth addressing. And then the next person who comes along can see that youve sort of written down, you know, Ive explicitly thought about my decision to use Entity Framework over dapper, or Ive explicitly thought about the fact that Im using C# over Python, or you know, whatever decisions you make while youre writing your project, then you just basically write them down and keep them with your code so that people can sort of see that. Theres no right and wrong to any of this. That is really frustrating because you write a chapter and then you finish the chapter, and Microsoft have changed it. Which leads us slightly to event driven architecture, right? It doesnt get us anywhere. But yeah, just reminded me when were talking about like. Because last time you were on the show, you had a new book. But thats like the core nugget. And when that the worst thing about what youve just said is when you look at our code, and you think oh, and then you do a git log and you think, oh is me. So, you know, if if your to do solution, and thats the thing you need.