"Why should you invest in Continuous Delivery? It's expensive, requires tecnical expertise, time and machines... The problem is that without CD you are walking around with a hole in your pocket and the hole is getting bigger... This presentation focusses on the 3 main reasons why the hole is there... and growing. They are the ABC of Continuous Delivery: - Amplification: Deploying takes more time the longer the time between deploys. - Bugs: Bugs are more costly to fix the longer ago they were introduced. - Cost of Delay (CoD): The longer you take between deploys, the longer your cost of delay In the model we present, one can see the costs of integration and deploy are super linear to the number of changes to integrate. In Software Development, the commits that are not yet in production are inventory... and inventory is waste."…
Native and browser SPA versions using re-frame, ClojureScript and ReactNative - Manuel Rivero y Francesc Gui
Manage episode 248756788 series 2339548
Вміст надано Autentia. Весь вміст подкастів, включаючи епізоди, графіку та описи подкастів, завантажується та надається безпосередньо компанією Autentia або його партнером по платформі подкастів. Якщо ви вважаєте, що хтось використовує ваш захищений авторським правом твір без вашого дозволу, ви можете виконати процедуру, описану тут https://uk.player.fm/legal.
We'll talk about our experience developing an SPA' browser and native versions that share 90 sth % of their code using React and ReactNative and about the advantages of using a functional language like ClojureScript combined with the re-frame framework which has an architecture similar to Redux but with great conceptual improvements such as effects and coeffects that improve testability by eliminating the need of mocking inside the SPA business logic, or reactive subscriptions which make views dumber and can also reduce the number of renderings.
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