In this audio, we talk about the limitations of CRUD in representing the DB in the code. As an alternative, another approach is suggested - representing business in the code. Later we talk about the reusability of business modules and how the low-code approach can fit here.Arkency Ecommerce repo: https://github.com/RailsEventStore/cqrs-es-sample-with-res*****Find more:➡ Andrzej Krzywda on Twitter: https://twitter.com/andrzejkrzywda➡ Andrzej Krzywda on Instagram: https://www.instagram.com/andrzejkrzywda/📖 Domain-Driven Rails: https://blog.arkency.com/domain-driven-rails/📖 Fearless Refactoring: Rails Controllers https://rails-refactoring.com/📖 Frontend-friendly Rails: https://blog.arkency.com/frontend-friendly-rails/📖 React.js by Example: https://reactkungfu.com/react-by-example/📖 Rails Meets React.js: https://blog.arkency.com/rails-react/📖 Asnyc Remote: https://blog.arkency.com/async-remote/📖 Responsible Rails: Trustworthy Developers: https://blog.arkency.com/responsible-rails/📖 Blogging for Busy Programmers: https://blog.arkency.com/blogging/➡ Arkency Website: https://arkency.com/➡ Arkency Blog: https://blog.arkency.com/➡ Arkency on Twitter: https://twitter.com/arkency➡ Arkency on Facebook: https://www.facebook.com/arkency.com➡ Arkency on LinkedIn: https://www.linkedin.com/company/arkency/

When your application is event-driven or uses event sourcing, the feature of audit logs is almost for free.Check, how I'm adding this feature in the Arkency Ecommerce apphttps://github.com/RailsEventStore/cqrs-es-sample-with-res*****Find more:➡ Andrzej Krzywda on Twitter: https://twitter.com/andrzejkrzywda➡ Andrzej Krzywda on Instagram: https://www.instagram.com/andrzejkrzywda/📖 Domain-Driven Rails: https://blog.arkency.com/domain-driven-rails/📖 Fearless Refactoring: Rails Controllers https://rails-refactoring.com/📖 Frontend-friendly Rails: https://blog.arkency.com/frontend-friendly-rails/📖 React.js by Example: https://reactkungfu.com/react-by-example/📖 Rails Meets React.js: https://blog.arkency.com/rails-react/📖 Asnyc Remote: https://blog.arkency.com/async-remote/📖 Responsible Rails: Trustworthy Developers: https://blog.arkency.com/responsible-rails/📖 Blogging for Busy Programmers: https://blog.arkency.com/blogging/➡ Arkency Website: https://arkency.com/➡ Arkency Blog: https://blog.arkency.com/➡ Arkency on Twitter: https://twitter.com/arkency➡ Arkency on Facebook: https://www.facebook.com/arkency.com➡ Arkency on LinkedIn: https://www.linkedin.com/company/arkency/

Slides: https://www.slideshare.net/andrzejkrzywda/event-driven-without-microservicesExample of modulith code: https://github.com/RailsEventStore/cqrs-es-sample-with-res*****Find more:➡ Andrzej Krzywda on Twitter: https://twitter.com/andrzejkrzywda➡ Andrzej Krzywda on Instagram: https://www.instagram.com/andrzejkrzywda/📖 Domain-Driven Rails: https://blog.arkency.com/domain-driven-rails/📖 Fearless Refactoring: Rails Controllers https://rails-refactoring.com/📖 Frontend-friendly Rails: https://blog.arkency.com/frontend-friendly-rails/📖 React.js by Example: https://reactkungfu.com/react-by-example/📖 Rails Meets React.js: https://blog.arkency.com/rails-react/📖 Asnyc Remote: https://blog.arkency.com/async-remote/📖 Responsible Rails: Trustworthy Developers: https://blog.arkency.com/responsible-rails/📖 Blogging for Busy Programmers: https://blog.arkency.com/blogging/➡ Arkency Website: https://arkency.com/➡ Arkency Blog: https://blog.arkency.com/➡ Arkency on Twitter: https://twitter.com/arkency➡ Arkency on Facebook: https://www.facebook.com/arkency.com➡ Arkency on LinkedIn: https://www.linkedin.com/company/arkency/

See the codebase here: https://github.com/RailsEventStore/cqrs-es-sample-with-resLearn more about event-driven architectures: http://railsarchitects.com*****Find more:➡ Andrzej Krzywda on Twitter: https://twitter.com/andrzejkrzywda➡ Andrzej Krzywda on Instagram: https://www.instagram.com/andrzejkrzywda/📖 Domain-Driven Rails: https://blog.arkency.com/domain-driven-rails/📖 Fearless Refactoring: Rails Controllers https://rails-refactoring.com/📖 Frontend-friendly Rails: https://blog.arkency.com/frontend-friendly-rails/📖 React.js by Example: https://reactkungfu.com/react-by-example/📖 Rails Meets React.js: https://blog.arkency.com/rails-react/📖 Asnyc Remote: https://blog.arkency.com/async-remote/📖 Responsible Rails: Trustworthy Developers: https://blog.arkency.com/responsible-rails/📖 Blogging for Busy Programmers: https://blog.arkency.com/blogging/➡ Arkency Website: https://arkency.com/➡ Arkency Blog: https://blog.arkency.com/➡ Arkency on Twitter: https://twitter.com/arkency➡ Arkency on Facebook: https://www.facebook.com/arkency.com➡ Arkency on LinkedIn: https://www.linkedin.com/company/arkency/

Check out our Book ➡ https://products.arkency.com/blogging/*****Find more:➡ Andrzej Krzywda on Twitter: https://twitter.com/andrzejkrzywda➡ Andrzej Krzywda on Instagram: https://www.instagram.com/andrzejkrzywda/📖 Domain-Driven Rails: https://blog.arkency.com/domain-driven-rails/📖 Fearless Refactoring: Rails Controllers https://rails-refactoring.com/📖 Frontend-friendly Rails: https://blog.arkency.com/frontend-friendly-rails/📖 React.js by Example: https://reactkungfu.com/react-by-example/📖 Rails Meets React.js: https://blog.arkency.com/rails-react/📖 Asnyc Remote: https://blog.arkency.com/async-remote/📖 Responsible Rails: Trustworthy Developers: https://blog.arkency.com/responsible-rails/📖 Blogging for Busy Programmers: https://blog.arkency.com/blogging/➡ Arkency Website: https://arkency.com/➡ Arkency Blog: https://blog.arkency.com/➡ Arkency on Twitter: https://twitter.com/arkency➡ Arkency on Facebook: https://www.facebook.com/arkency.com➡ Arkency on LinkedIn: https://www.linkedin.com/company/arkency/

Wondering how to make the most of working from your home office? Looking for ways to optimize work organization in the present situation? Check out the video below for my review of “Remote Mob Programming, a book which offers interesting insights on remote work and the rules which should help us to squeeze as much as possible out of it.*****Find more:➡ Andrzej Krzywda on Twitter: https://twitter.com/andrzejkrzywda➡ Andrzej Krzywda on Instagram: https://www.instagram.com/andrzejkrzywda/📖 Domain-Driven Rails: https://blog.arkency.com/domain-driven-rails/📖 Fearless Refactoring: Rails Controllers https://rails-refactoring.com/📖 Frontend-friendly Rails: https://blog.arkency.com/frontend-friendly-rails/📖 React.js by Example: https://reactkungfu.com/react-by-example/📖 Rails Meets React.js: https://blog.arkency.com/rails-react/📖 Asnyc Remote: https://blog.arkency.com/async-remote/📖 Responsible Rails: Trustworthy Developers: https://blog.arkency.com/responsible-rails/📖 Blogging for Busy Programmers: https://blog.arkency.com/blogging/➡ Arkency Website: https://arkency.com/➡ Arkency Blog: https://blog.arkency.com/➡ Arkency on Twitter: https://twitter.com/arkency➡ Arkency on Facebook: https://www.facebook.com/arkency.com➡ Arkency on LinkedIn: https://www.linkedin.com/company/arkency/

The concept of B2D is that we're not treating developers as Consumers nor Businesses that much. We treat them as Developers.This has an impact on the planned work on the CRM. The CRM will probably be more like DRM or DevCRM. In the first spikes/explorations I will focus on modelling Arkency business processes, but the goal is to extract reusable domains, which can be applied in other projects too.*****Find more:➡ Andrzej Krzywda on Twitter: https://twitter.com/andrzejkrzywda➡ Andrzej Krzywda on Instagram: https://www.instagram.com/andrzejkrzywda/📖 Domain-Driven Rails: https://blog.arkency.com/domain-driven-rails/📖 Fearless Refactoring: Rails Controllers https://rails-refactoring.com/📖 Frontend-friendly Rails: https://blog.arkency.com/frontend-friendly-rails/📖 React.js by Example: https://reactkungfu.com/react-by-example/📖 Rails Meets React.js: https://blog.arkency.com/rails-react/📖 Asnyc Remote: https://blog.arkency.com/async-remote/📖 Responsible Rails: Trustworthy Developers: https://blog.arkency.com/responsible-rails/📖 Blogging for Busy Programmers: https://blog.arkency.com/blogging/➡ Arkency Website: https://arkency.com/➡ Arkency Blog: https://blog.arkency.com/➡ Arkency on Twitter: https://twitter.com/arkency➡ Arkency on Facebook: https://www.facebook.com/arkency.com➡ Arkency on LinkedIn: https://www.linkedin.com/company/arkency/

Check out our Book ➡ https://products.arkency.com/async-remote/*****Find more:➡ Andrzej Krzywda on Twitter: https://twitter.com/andrzejkrzywda➡ Andrzej Krzywda on Instagram: https://www.instagram.com/andrzejkrzywda/📖 Domain-Driven Rails: https://blog.arkency.com/domain-driven-rails/📖 Fearless Refactoring: Rails Controllers https://rails-refactoring.com/📖 Frontend-friendly Rails: https://blog.arkency.com/frontend-friendly-rails/📖 React.js by Example: https://reactkungfu.com/react-by-example/📖 Rails Meets React.js: https://blog.arkency.com/rails-react/📖 Asnyc Remote: https://blog.arkency.com/async-remote/📖 Responsible Rails: Trustworthy Developers: https://blog.arkency.com/responsible-rails/📖 Blogging for Busy Programmers: https://blog.arkency.com/blogging/➡ Arkency Website: https://arkency.com/➡ Arkency Blog: https://blog.arkency.com/➡ Arkency on Twitter: https://twitter.com/arkency➡ Arkency on Facebook: https://www.facebook.com/arkency.com➡ Arkency on LinkedIn: https://www.linkedin.com/company/arkency/

Hi everyone!In this recording you can find:➡ code comments➡ commit messages➡ README files*****Find more:➡ Andrzej Krzywda on Twitter: https://twitter.com/andrzejkrzywda➡ Andrzej Krzywda on Instagram: https://www.instagram.com/andrzejkrzywda/📖 Domain-Driven Rails: https://blog.arkency.com/domain-driven-rails/📖 Fearless Refactoring: Rails Controllers https://rails-refactoring.com/📖 Frontend-friendly Rails: https://blog.arkency.com/frontend-friendly-rails/📖 React.js by Example: https://reactkungfu.com/react-by-example/📖 Rails Meets React.js: https://blog.arkency.com/rails-react/📖 Asnyc Remote: https://blog.arkency.com/async-remote/📖 Responsible Rails: Trustworthy Developers: https://blog.arkency.com/responsible-rails/📖 Blogging for Busy Programmers: https://blog.arkency.com/blogging/➡ Arkency Website: https://arkency.com/➡ Arkency Blog: https://blog.arkency.com/➡ Arkency on Twitter: https://twitter.com/arkency➡ Arkency on Facebook: https://www.facebook.com/arkency.com➡ Arkency on LinkedIn: https://www.linkedin.com/company/arkency/

Hi everyone!In this recording you can find:➡ Product Lines➡ Serialisation*****Find more:➡ Andrzej Krzywda on Twitter: https://twitter.com/andrzejkrzywda➡ Andrzej Krzywda on Instagram: https://www.instagram.com/andrzejkrzywda/📖 Domain-Driven Rails: https://blog.arkency.com/domain-driven-rails/📖 Fearless Refactoring: Rails Controllers https://rails-refactoring.com/📖 Frontend-friendly Rails: https://blog.arkency.com/frontend-friendly-rails/📖 React.js by Example: https://reactkungfu.com/react-by-example/📖 Rails Meets React.js: https://blog.arkency.com/rails-react/📖 Asnyc Remote: https://blog.arkency.com/async-remote/📖 Responsible Rails: Trustworthy Developers: https://blog.arkency.com/responsible-rails/📖 Blogging for Busy Programmers: https://blog.arkency.com/blogging/➡ Arkency Website: https://arkency.com/➡ Arkency Blog: https://blog.arkency.com/➡ Arkency on Twitter: https://twitter.com/arkency➡ Arkency on Facebook: https://www.facebook.com/arkency.com➡ Arkency on LinkedIn: https://www.linkedin.com/company/arkency/

Hi everyone!In this recording you can find:➡ full-stack developers vs specialised devs➡ JavaScript vs Ruby➡ Product Lines➡ Frontend as a client or as a variant➡ Opal Rb*****Find more:➡ Andrzej Krzywda on Twitter: https://twitter.com/andrzejkrzywda➡ Andrzej Krzywda on Instagram: https://www.instagram.com/andrzejkrzywda/📖 Domain-Driven Rails: https://blog.arkency.com/domain-driven-rails/📖 Fearless Refactoring: Rails Controllers https://rails-refactoring.com/📖 Frontend-friendly Rails: https://blog.arkency.com/frontend-friendly-rails/📖 React.js by Example: https://reactkungfu.com/react-by-example/📖 Rails Meets React.js: https://blog.arkency.com/rails-react/📖 Asnyc Remote: https://blog.arkency.com/async-remote/📖 Responsible Rails: Trustworthy Developers: https://blog.arkency.com/responsible-rails/📖 Blogging for Busy Programmers: https://blog.arkency.com/blogging/➡ Arkency Website: https://arkency.com/➡ Arkency Blog: https://blog.arkency.com/➡ Arkency on Twitter: https://twitter.com/arkency➡ Arkency on Facebook: https://www.facebook.com/arkency.com➡ Arkency on LinkedIn: https://www.linkedin.com/company/arkency/

Hello everyone!If you have ever wondered what makes a good rails architect and what skills and competences are required for the job, this video is for you. With another rails conference round the corner, I thought it would be a good idea to reflect on what it takes to become a competent rails architect and what challenges are facing the community today. Join me for another refreshing walk in the woods as I am sharing my perspective on this topic and discuss why it might not be the best idea to stay in the “rails bubble”. Plus, I am talking about the numerous events accompanying the upcoming Wrocław conference.Join here: https://railsarchitects.com/I would love to hear your opinions so feel free to leave a comment below!*****Find more:➡ Andrzej Krzywda on Twitter: https://twitter.com/andrzejkrzywda➡ Andrzej Krzywda on Instagram: https://www.instagram.com/andrzejkrzywda/➡ Rails Architect MasterClass. Start on January 1, 2020.: https://arkency.com/masterclass/📖 Domain-Driven Rails: https://blog.arkency.com/domain-driven-rails/📖 Fearless Refactoring: Rails Controllers https://rails-refactoring.com/📖 Frontend-friendly Rails: https://blog.arkency.com/frontend-friendly-rails/📖 React.js by Example: https://reactkungfu.com/react-by-example/📖 Rails Meets React.js: https://blog.arkency.com/rails-react/📖 Asnyc Remote: https://blog.arkency.com/async-remote/📖 Responsible Rails: Trustworthy Developers: https://blog.arkency.com/responsible-rails/📖 Blogging for Busy Programmers: https://blog.arkency.com/blogging/➡ Arkency Website: https://arkency.com/➡ Arkency Blog: https://blog.arkency.com/➡ Arkency on Twitter: https://twitter.com/arkency➡ Arkency on Facebook: https://www.facebook.com/arkency.com➡ Arkency on LinkedIn: https://www.linkedin.com/company/arkency/

Find more:➡ Andrzej Krzywda on Twitter: https://twitter.com/andrzejkrzywda➡ Andrzej Krzywda on Instagram: https://www.instagram.com/andrzejkrzywda/➡ Rails Architect MasterClass. Start on January 1, 2020.: https://arkency.com/masterclass/📖 Domain-Driven Rails: https://blog.arkency.com/domain-driven-rails/📖 Fearless Refactoring: Rails Controllers https://rails-refactoring.com/📖 Frontend-friendly Rails: https://blog.arkency.com/frontend-friendly-rails/📖 React.js by Example: https://reactkungfu.com/react-by-example/📖 Rails Meets React.js: https://blog.arkency.com/rails-react/📖 Asnyc Remote: https://blog.arkency.com/async-remote/📖 Responsible Rails: Trustworthy Developers: https://blog.arkency.com/responsible-rails/📖 Blogging for Busy Programmers: https://blog.arkency.com/blogging/➡ Arkency Website: https://arkency.com/➡ Arkency Blog: https://blog.arkency.com/➡ Arkency on Twitter: https://twitter.com/arkency➡ Arkency on Facebook: https://www.facebook.com/arkency.com➡ Arkency on LinkedIn: https://www.linkedin.com/company/arkency/

As Arkency we're active on several social media platforms, we also post on our blog, publish a podcast, record videos on YouTube and much more. In this video, I'm sharing some of the lessons learnt so far.This is a beginning of a new series: Social Media for Busy Programmers.

This audio is part of the Rails Architect Masterclass. Next edition (3rd) starts at 01.01.2020. Register here - http://arkency.com/masterclass/ and join the growing number of Rails Architects (over100 students already in the first 2 editions).

Before fixing your code, fix your process! - read the “Async Remote” book.http://blog.arkency.com/async-remote/

Andrzej Krzywda and Artem Sarkisov talk about:the world of code editorsthe challenges of delivering to the Ruby communitythe JetBrains’ teamB2Dand much more!

original question - https://twitter.com/j_stadnicki/status/1110851852751589376

25-26 May 2017, the Rails/DDD workshop in Lviv - http://blog.arkency.com/ddd-training/Pivorak - https://pivorak.com

https://fuckups.arkency.com/

Junior Rails Developer class - http://blog.arkency.com/junior-rails-developer/

Fearless Refactoring: Rails Controllers - http://rails-refactoring.com

ajax calls vs web sockets vs read models

I've just learnt about this concept, I hope I got it right ;)

In this episode you'll learn a bit about the current state of art with AI and playing computer games.

I try to find the most difficult academical paper on the topic and start from there.

Sometimes it happens - what to do now?

It can actually be both! But usually feature toggles are a better option

Event sourcing helps with providing the historical context.

The blogpost I'm talking about: http://blog.arkency.com/2017/02/how-to-unit-test-classes-which-depend-on-rails-models/Link to my book about blogging: http://blog.arkency.com/blogging/

Sometimes it's hard to decide which way to go in the project. 2 techniques which help here:1. Timeboxed experiments2. Reversible decisions

You can hard-delete an object, you can also use a boolean flag "deleted", you can use a datetime field called "deleted_at". You can also have a record per each deletion. Finally, you can just use events.What's best?

Collective Ownership + Small Stories + Single Backlog + Take the first task from the top Those techniques help you achieve the milestone in the project, where you're able to work on any part of any system.

Integration tests bring more value if you're planning a bigger architecture refactoring. However, if you're mostly happy with the architecture, then unit tests will give you more benefits.

When is a good moment not to change an existing code but instead write a new module/class and replace it, in the spirit of immutability?

One person working remotely forces the whole company to follow remote techniques, in order to be efficient.

Often developers are waiting for the mythical Domain Expert to ask questions. What if most of the questions can be answered by google?

We're often asked for estimates, but the business is not always specific what is the actual need. Do they care about the calendar deadline or do they care about the budget now?

We try to find the perfect tool which would fit both, the developers and the project managers? What if this is a non-perfect approach? What if we go with two different tools?

Are we faster than 20 years ago? Are we making less bugs?