{"id":37335,"date":"2023-07-07T16:51:12","date_gmt":"2023-07-07T16:51:12","guid":{"rendered":"https:\/\/www.railscarma.com\/?p=37335"},"modified":"2023-07-20T04:44:33","modified_gmt":"2023-07-20T04:44:33","slug":"indicadores-de-caracteristicas-en-rails-como-implementarlos-probarlos-y-gestionarlos","status":"publish","type":"post","link":"https:\/\/www.railscarma.com\/es\/blog\/indicadores-de-caracteristicas-en-rails-como-implementarlos-probarlos-y-gestionarlos\/","title":{"rendered":"Banderas de caracter\u00edsticas en Rails: C\u00f3mo desplegar, probar y gestionar"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"37335\" class=\"elementor elementor-37335\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7609814 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7609814\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c5f64c9\" data-id=\"c5f64c9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a89b66a elementor-widget elementor-widget-text-editor\" data-id=\"a89b66a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Introducci\u00f3n: Los \u00abfeature flags\u00bb, tambi\u00e9n conocidos como \u00abfeature toggles\u00bb o \u00abswitches\u00bb, son una t\u00e9cnica muy \u00fatil en el desarrollo de software para controlar la disponibilidad de caracter\u00edsticas o funcionalidades dentro de una aplicaci\u00f3n. Mediante el uso de \u00abfeature flags\u00bb, los desarrolladores de Rails pueden implementar, probar y gestionar f\u00e1cilmente nuevas caracter\u00edsticas, realizar pruebas A\/B e introducir cambios de forma gradual. En este art\u00edculo, veremos c\u00f3mo implementar, probar y gestionar de forma eficaz los \u00abfeature flags\u00bb en una aplicaci\u00f3n Rails, con ejemplos pr\u00e1cticos.<\/span><\/p><h3><b>Configuraci\u00f3n de indicadores de funciones<\/b><\/h3><p><span style=\"font-weight: 400;\">Para empezar, vamos a configurar los \u00abfeature flags\u00bb en una aplicaci\u00f3n de Rails. Utilizaremos el <a href=\"https:\/\/github.com\/jnunemaker\/flipper\" target=\"_blank\" rel=\"noopener\">La joya de Flipper<\/a> A modo de ejemplo, pero puedes elegir cualquier otra herramienta de gesti\u00f3n de \u00abfeature flags\u00bb que se adapte a tus necesidades.<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Instala la gema Flipper a\u00f1adi\u00e9ndola a tu Gemfile y ejecutando <\/span><span style=\"font-weight: 400;\">instalaci\u00f3n del paquete<\/span><span style=\"font-weight: 400;\">.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Configura Flipper creando un archivo de inicializaci\u00f3n (<\/span><span style=\"font-weight: 400;\">config\/initializers\/flipper.rb<\/span><span style=\"font-weight: 400;\">) con el siguiente contenido:<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0863f28 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0863f28\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b742757\" data-id=\"b742757\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3d13b70 elementor-widget elementor-widget-text-editor\" data-id=\"3d13b70\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>require \u2018flipper\u2019<br \/>Flipper.configure do |config|<br \/>config.adapter = Flipper::Adapters::ActiveRecord.new<br \/>fin<\/strong><\/p><p><strong>#: Indicadores de caracter\u00edsticas del registro<\/strong><\/p><p><strong>Flipper.register(:new_feature) do |actor|<br \/>actor.admin? # Ejemplo de condici\u00f3n para habilitar la funci\u00f3n<br \/>fin<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-357de07 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"357de07\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cd5921f\" data-id=\"cd5921f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2bc343a elementor-widget elementor-widget-text-editor\" data-id=\"2bc343a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Crea una migraci\u00f3n para configurar las tablas de base de datos necesarias para Flipper:<\/span><\/p><p><strong>Rails genera \u00abflipper:active_record\u00bb<br \/>rieles db:migrar<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fd20230 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fd20230\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3585293\" data-id=\"3585293\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e336125 elementor-widget elementor-widget-text-editor\" data-id=\"e336125\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><b>Implementaci\u00f3n de indicadores de funciones<\/b><\/h3><p><span style=\"font-weight: 400;\">Una vez que hayas configurado los indicadores de funci\u00f3n, podr\u00e1s implementarlos en diferentes entornos, activarlos o desactivarlos en funci\u00f3n de condiciones espec\u00edficas y llevar a cabo implementaciones graduales.<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Activar\/desactivar indicadores en diferentes entornos:<\/span><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">En el entorno de desarrollo, puedes activar todas las opciones para permitir las pruebas y el desarrollo.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">En el entorno de pruebas, activa los par\u00e1metros relevantes para la pr\u00f3xima versi\u00f3n con el fin de realizar pruebas con un subconjunto de usuarios reales.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">En el entorno de producci\u00f3n, activa las opciones de forma gradual o solo para grupos espec\u00edficos de usuarios, con el fin de controlar el proceso de implementaci\u00f3n.<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Utiliza archivos de configuraci\u00f3n o variables de entorno:<\/span><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Almacenar las configuraciones de los indicadores en archivos YAML (<\/span><span style=\"font-weight: 400;\">config\/feature_flags.yml<\/span><span style=\"font-weight: 400;\">) o como variables de entorno para modificar f\u00e1cilmente la configuraci\u00f3n de los par\u00e1metros sin necesidad de modificar el c\u00f3digo ni volver a implementar la aplicaci\u00f3n.<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Implantaci\u00f3n gradual:<\/span><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Empieza por activar un indicador de funci\u00f3n nueva para un peque\u00f1o porcentaje de usuarios o un grupo concreto, con el fin de recabar opiniones y evaluar su impacto.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Aumenta gradualmente el porcentaje o ampl\u00eda el grupo de usuarios a medida que crezca la confianza en la funci\u00f3n.<\/span><\/li><\/ul><\/li><\/ul><h3><b>Pruebas de indicadores de funcionalidad<\/b><\/h3><p><span style=\"font-weight: 400;\">Para garantizar que la implementaci\u00f3n de tus indicadores de funci\u00f3n sea correcta, es fundamental escribir pruebas exhaustivas que abarquen las diferentes configuraciones de los indicadores y su comportamiento esperado.<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Escribir pruebas:<\/span><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Crea casos de prueba que abarquen diversos escenarios en funci\u00f3n del estado de los indicadores (activados o desactivados).<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Comprueba el comportamiento de la aplicaci\u00f3n con diferentes configuraciones de par\u00e1metros para garantizar su correcto funcionamiento.<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Utiliza \u00abtest doubles\u00bb o simulaciones:<\/span><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">En las pruebas, utiliza \u00abtest doubles\u00bb o simula la herramienta de gesti\u00f3n de indicadores de funci\u00f3n para simular diferentes estados de los indicadores y controlar su comportamiento.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Esto te permite probar diferentes rutas y garantizar que se gestione correctamente cada estado de la bandera.<\/span><\/li><\/ul><\/li><\/ul><h3><b>Gesti\u00f3n de indicadores de funciones<\/b><\/h3><p><span style=\"font-weight: 400;\">Una gesti\u00f3n eficaz de los \u00abfeature flags\u00bb implica un control centralizado, un control de versiones, una supervisi\u00f3n y una gesti\u00f3n adecuada del ciclo de vida.<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gesti\u00f3n centralizada de banderas:<\/span><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Mant\u00e9n un panel de control o una interfaz de usuario centralizada para gestionar los indicadores de funciones, lo que te permitir\u00e1 activar o desactivar f\u00e1cilmente dichos indicadores, supervisar su uso y realizar un seguimiento de los cambios a lo largo del tiempo.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Flipper ofrece un panel de control web integrado que puedes incorporar a tu aplicaci\u00f3n Rails para gestionar f\u00e1cilmente los indicadores.<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Control de versiones:<\/span><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Guarda los archivos de configuraci\u00f3n de los indicadores de funciones (YAML) en un sistema de control de versiones para realizar un seguimiento de los cambios, revisar el historial y facilitar la colaboraci\u00f3n entre los miembros del equipo.<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Seguimiento y an\u00e1lisis:<\/span><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Implementa sistemas de registro o an\u00e1lisis para realizar un seguimiento del uso de los indicadores de funciones y recopilar los comentarios de los usuarios.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Mide el impacto de las funciones seleccionadas en los indicadores clave para tomar decisiones basadas en datos sobre el lanzamiento de dichas funciones.<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gesti\u00f3n del ciclo de vida de las banderas:<\/span><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Regularly review and remove old or deprecated flags to keep the codebase clean.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Define a process for managing the lifecycle of feature flags, including flag creation, testing, release, and eventual removal.<\/span><\/li><\/ul><\/li><\/ul><h3><span style=\"font-weight: 400;\"><strong>Conclusi\u00f3n:<\/strong> <\/span><\/h3><p><span style=\"font-weight: 400;\">Feature flags provide significant flexibility and control over feature deployments in Rails applications. By following the steps outlined in this article, you can effectively deploy, test, and manage feature flags, allowing you to experiment with new functionality, gradually roll out features, and deliver a better experience to your users. Remember to choose a feature flag management tool that suits your needs and adapt the examples provided to fit your specific requirements. <a href=\"https:\/\/www.railscarma.com\/es\">Railscarma<\/a> is a highly experienced and reliable <a href=\"https:\/\/www.railscarma.com\/es\">Empresa de desarrollo de Ruby on Rails<\/a> known for delivering high-quality solutions. 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By using feature flags, Rails developers can easily deploy, test, and manage new features, perform A\/B testing, and gradually roll out changes. In this article, we will &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.railscarma.com\/es\/blog\/generative-ai-development-with-ruby-on-rails\/\"> <span class=\"screen-reader-text\">Generative AI Development with Ruby on Rails<\/span> Leer m\u00e1s \u00bb<\/a><\/p>","protected":false},"author":5,"featured_media":37349,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1224],"tags":[],"class_list":["post-37335","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Feature flags in Rails: How to Deploy, Test &amp; Manage - RailsCarma<\/title>\n<meta name=\"description\" content=\"Feature flags in Rails offer a powerful technique for selectively enabling or disabling certain features within an app without any code.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.railscarma.com\/es\/blog\/indicadores-de-caracteristicas-en-rails-como-implementarlos-probarlos-y-gestionarlos\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Feature flags in Rails: How to Deploy, Test &amp; Manage - RailsCarma\" \/>\n<meta property=\"og:description\" content=\"Feature flags in Rails offer a powerful technique for selectively enabling or disabling certain features within an app without any code.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.railscarma.com\/es\/blog\/indicadores-de-caracteristicas-en-rails-como-implementarlos-probarlos-y-gestionarlos\/\" \/>\n<meta property=\"og:site_name\" content=\"RailsCarma - Ruby on Rails Development Company specializing in Offshore Development\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/RailsCarma\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-07T16:51:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-07-20T04:44:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/07\/Feature-flags-in-Rails-How-to-Deploy-Test-Manage.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"300\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Nikhil\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@railscarma\" \/>\n<meta name=\"twitter:site\" content=\"@railscarma\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nikhil\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.railscarma.com\/blog\/feature-flags-in-rails-how-to-deploy-test-manage\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.railscarma.com\/blog\/feature-flags-in-rails-how-to-deploy-test-manage\/\"},\"author\":{\"name\":\"Nikhil\",\"@id\":\"https:\/\/www.railscarma.com\/#\/schema\/person\/1aa0357392b349082303e8222c35c30c\"},\"headline\":\"Feature flags in Rails: How to Deploy, Test &#038; 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