Mapping Software Logic Using Process Modeling | CA & DDD From Scratch Tutorial | Part 10

[@amantinband]

Hi everyone! Even though this is a niche topic, I think this could be beneficial to demonstrate, as there aren't many examples of this process available. Let me know what you think!

[@wvanlosser]

I really liked the video, it was nice to see the content from the Event Storming video in action. Really looking forward to the next video! Keep up the good work!

[@richardalmonte]

Actually it is a pity there's not more content about it. Most of development content creators only focus on basic arguments and who doesn't have the opportunity to work in big companies never have the chance to see some things. So, big thank you for this kind of content. I'm really enjoying your content. Thanks

[@maxjung6845]

super interesting - thanks for sharing!

[@sushilb7994]

hey @amichai, fantastic video. I watched this video when it was uploaded (1 year back) but never got chance to apply event storming as I was working on legacy app. Since, we have new project, I watched this video again and thought to apply event storming on the same. Would you be able to add Buber dinner process modeling for our reference. You mentioned in the video that you will add it but I just see event storming tool but not your process modeling for Buber dinner.

[@samjohnson5203]

Thank you! As a self taught developer working for a tiny company this type of content is terribly useful.

[@zagoskintoto]

Loving your videos. I just finished your DDD course on dometrain and decided to take a look at these series you had uploaded. I really like your way of explaining things! It's also really motivational. I work at a place where the standard is basically the ball of mud, and we just can't apply any of the rules and principles you explain but it really cheers me up seeing that people actually do stuff the correct way somewhere.

[@jamesevans6438]

This is really great stuff Amichai, so nice to see something that is beyond the normal coding tutorials, really nice design process, looking forward to the translation into DDD!

[@LucasSantos-yw4nh]

I smash the like button before watching the video, because I alredy know that the content is awesome. Thanks for sharing!

[@isaahliu]

crucial aspect that no one else talking about as vividly.

[@ngocnguyenduyminh2117]

Thank you. This video makes me understand event storming a lot more.

[@amantinband]

Great 😍

[@bswill5077]

You are the only youtuber whos doing this thank you

[@nareshyalagala]

Learned so much so far in this series. So on point and easy to follow.

[@joaoricardoviccino7311]

Thanks for taking the time, looking forward to DDD, you're the man! I couldn't leave the thanks, I also follow Brazil.

[@amantinband]

Yeah I can’t wait for proper DDD content, and even better - writing a ton of DDD code 💪🏼

[@fabianomartins1440]

Hi, I'm watching from Brazil... Congrats, you're a greate speaker.... Thank's for your content!

[@amantinband]

Thank you, Fabiano 🫶🏼

[@mahditalebi1770]

Amazing video. Thanks for the amazing series. I can't stress enough how great this series is for me.

[@ab1ray]

Great video! Really appreciate that you use dark theme for everything! 🌑

Excellent presentation Amichai! Thanks a lot

[@hkoueke]

Hi. Watching from Cameroon. Always delighted by the content. Thank you!

[@amantinband]

Thanks 🙏🏼🫶🏼

[@damdamo1990]

Great board setup, but an essential, crucial element of event storming seems to have been overlooked-the conditions. These are the big 'if' statements that should be extracted from business logic into diagrams.

[@marypaul9627]

second video n things look great already a subscription for that!

[@alexhardy09]

Learned a lot from this video

[@dotnettohard]

great job, thanks for the video, and I'm expected for the next video

[@codewkarim]

"Different than Bill gates", is this why you worked at MS ? 😂😂😂😂😂😂😂😂 Great video, thanks!

[@jorsang1]

Good job, man! Keep it up!

[@per9022]

Are systems and policies something abstract? For example, in one of your event chains, I saw "Dinner System" and "Dinner Reserved Policy", but, at the same time, there was nothing with such names in the following videos.

[@bertalanvad2625]

Great video! Can someone explain the usage and then the point of using swim lanes while event storming?

[@kirilokun2426]

Thank you. Very informative. You wouldn't happen to have the same template you used in Figma but for Miro, would you?

[@mehrannoeiaghdam6714]

thanks for this amazing video

[@nivaldobrasil]

Thank you

[@ThisNameNowTakenIs]

Thanks!

[@amantinband]

My first super thanks not from my wife! ❤️

[@coreybarnett2158]

What application were you using for modeling? It looks useful and easy to use!

[@amantinband]

Good to hear! It’s a tool I released a few weeks ago. It’s a free figma community file. If you try it out, let me know what you think! www.figma.com/community/file/1153317295146512523

[@HadrielWonda]

Do a joint review with Nick Chapsas

[@DanielLaubinger]

Hey, which Whiteboard tool are you using in your videos? I also want to point out that the sound quality is not very good from my side?

[@ahmadalsader1047]

Thank you Amichai , What do we mean by pivotal events and if the actor will be another system should we use somthing else?

[@serb1146]

Super! Why should I remember whole complex system, if I can draw it! BDUF (Big Design Up Front) - not sure if I remembered right ))

[@AlfredNing]

Hello, what application did you use to draw the process modeling diagram in the video?

[@nellya4676]

Figma

[@Tamer_Ali]

Thanks Amichai for these video tutorials. I have some questions 1- Is it ok to display "Unauthorized" or "Forbidden" status codes or message to the user? if not, displaying "Bad Request,Not Found, Internal Server Error and Validation Error" is enough? 2- I have "Admins, Managers and Employees" roles, is it a best practice to create a base controllers for each one and decorate them with [Authorize(RoleName)] and make the related controllers inherit from them instead of adding [Authorize(RoleName)] to every controller?

[@ThanhLe-wx1rf]

Nice video

[@ThisNameNowTakenIs]

Hey amichai, How do you determine what system a command uses? Would that for example be your microservice or does the application (like all microservices together) constitute a system.

[@amantinband]

It could be a chunk of logic in your application, a logical process, a microservice, or a 3rd party. I like looking for the logical component the command is invoked on. Sometimes it will have a 1:1 mapping to an application but not necessarily

[@ThisNameNowTakenIs]

@@amantinband thank your for your response. So basically when you are moddeling you are making an assumption for the technical implementation

[@amantinband]

@@ThisNameNowTakenIs I would say it’s more about visualization. Then, it’s easier to make decisions. Be it technical or strategical. Does that make sense?

[@ThisNameNowTakenIs]

@@amantinband yes i think i got it. Thanks!

[@ThisNameNowTakenIs]

@@amantinband One morre thing i kind of struggle with in DDD, but this is more Object modeling related than process modeling. Say i have an item for a webshop what is the best way to model it so that every language that you support can have its own item description or title

[@gustavomessias3960]

Thank you!!!!!!!!!

[@israellouisyvantraore8866]

I think you could at least creat a web site with subscriptions where you will be presenting the next steps. That would be great

[@thomaspeputofules8471]

How can you have such an expensive looking mic but sound like you're recording the first ever telephone call?

[@amantinband]

Ouch 😂 really? I’m curious if others think so as well

[@homeendsleep]

@@amantinband Content quality is superb, but , sound quality is not the greatest. It was much better in previous videos.

[@thexpand]

​@@amantinband That's the Blue Yetti if I'm not mistaken. It has this cringy, blown-up gain to it. ​ If you still would like to go with a USB mic, you can buy the Shure MV7 - superb quality!

[@vasvitiwari]

Request you to make some video on RabbitMq and publisher and subscribers

[@singarajusreedhar]

Basic fundamental problem why do guests have to pay when they are invited by host for a dinner

[@juanmanuelgutierrez159]

Hi, Amichai. You're doing a great job with this serie of videos, thanks! Are you planning a DDD/Soft. architecture books review, or something like your top x books for starting with it? If not, please let me know here where can I start :P

[@amantinband]

Thanks, Juan! Not planning such a video any time soon 🫣 I learn mostly from blogs, existing code bases and trying to implement things myself. I’ll end up reading a book on the topic only if the existing searchable content isn’t good enough (Event Storming is a good recent example)

[@Vordiuss]

Geeens should be queries / read models / information needed to INFORM an event. You should NOT use green stickies to denote the data that is produced BY an event. For example, the QR code read model you put at 9:21 and the prompt payment view you put at 10:00

[@detemegandy]

@amantinband event storming missing

[@giampaolotucci5897]

Great ! Tnx