concurrent authenticator: a deep dive into modern practices (#1193)

8 maart 2026 om 04:58:54 Tom Doe

Architecture Decisions

Every system is the sum of its architectural decisions. Some decisions are reversible (which framework to use), others are irreversible (which database engine to choose). Focus your deliberation accordingly.

The Monolith-First Approach

Start with a well-structured monolith. Extract services only when you have:

Clear bounded contexts
Independent scaling requirements
Team boundaries that align with service boundaries

Event-Driven Communication

Instead of synchronous HTTP calls between services:

Service A → Message Bus → Service B
                        → Service C
                        → Service D

Benefits:

Decoupling: Services don't need to know about each other
Resilience: Failed consumers retry independently
Scalability: Add consumers without changing producers

Data Ownership

Each service owns its data. No shared databases. If Service B needs data from Service A, it either:

Subscribes to Service A's events and maintains a local projection
Makes an API call (with caching and circuit breakers)
Uses a shared read model (CQRS pattern)

patterns refactoring symfony

Inloggen om een reactie toe te voegen

4 reacties

John Doe gereageerd op 8 mrt 2026, 15:24

Pellentesque et sapien pulvinar consectetur. Teres talis saepe tractare de camerarius flavum sensorem. Curabitur aliquam euismod dolor non ornare. Eros diam egestas libero eu vulputate risus. Ubi est barbatus nix. Era brevis ratione est. Ut suscipit posuere justo at vulputate. Sunt accentores vitare salvus flavum parses.

Tom Doe gereageerd op 8 mrt 2026, 15:23

Urna nisl sollicitudin id varius orci quam id turpis. Silva de secundus galatae demitto quadra. Lorem ipsum dolor sit amet consectetur adipiscing elit. Ut eleifend mauris et risus ultrices egestas. Pellentesque et sapien pulvinar consectetur. Aliquam sodales odio id eleifend tristique. Eros diam egestas libero eu vulputate risus. Era brevis ratione est. Curabitur aliquam euismod dolor non ornare. Abnobas sunt hilotaes de placidus vita. Nunc viverra elit ac laoreet suscipit.

Dave Brown gereageerd op 8 mrt 2026, 15:22

Eposs sunt solems de superbus fortis. Ubi est barbatus nix. Sunt accentores vitare salvus flavum parses. Nulla porta lobortis ligula vel egestas. Sunt torquises imitari velox mirabilis medicinaes. Lorem ipsum dolor sit amet consectetur adipiscing elit. Pellentesque et sapien pulvinar consectetur. Aliquam sodales odio id eleifend tristique.

Jane Doe gereageerd op 8 mrt 2026, 15:21

In hac habitasse platea dictumst. Sunt torquises imitari velox mirabilis medicinaes. Curabitur aliquam euismod dolor non ornare. Era brevis ratione est. Mineralis persuadere omnes finises desiderium. Nulla porta lobortis ligula vel egestas. Pellentesque et sapien pulvinar consectetur. Ut eleifend mauris et risus ultrices egestas. Mauris dapibus risus quis suscipit vulputate. Vae humani generis. Ut suscipit posuere justo at vulputate.

Dit is een voorbeeld applicatie, gemaakt met het Symfony Framework, die je een indruk geeft van de aanbevolen manier om een Symfony applicatie te ontwikkelen.

Voor meer informatie, bekijk de Symfony documentatie.

Klik op deze knop om de broncode te bekijken van de Controller en template, die gebruikt zijn bij het weergeven van deze pagina.

src/Controller/BlogController.php at line 272

/**
 * NOTE: when the controller argument is a Doctrine entity, Symfony makes an
 * automatic database query to fetch it based on the value of the route parameters.
 * The '{slug:post}' configuration tells Symfony to use the 'slug' route
 * parameter in the database query that fetches the entity of the $post argument.
 * This is mostly useful when the route has multiple parameters and the controller
 * also has multiple arguments.
 * See https://symfony.com/doc/current/doctrine.html#automatically-fetching-objects-entityvalueresolver.
 */
#[Route('/posts/{slug:post}', name: 'blog_post', requirements: ['slug' => Requirement::ASCII_SLUG], methods: ['GET'])]
public function postShow(Post $post): Response
{
    // Symfony's 'dump()' function is an improved version of PHP's 'var_dump()' but
    // it's not available in the 'prod' environment to prevent leaking sensitive information.
    // It can be used both in PHP files and Twig templates, but it requires to
    // have enabled the DebugBundle. Uncomment the following line to see it in action:
    //
    // dump($post, $this->getUser(), new \DateTime());
    //
    // The result will be displayed either in the Symfony Profiler or in the stream output.
    // See https://symfony.com/doc/current/profiler.html
    // See https://symfony.com/doc/current/templates.html#the-dump-twig-utilities
    //
    // You can also leverage Symfony's 'dd()' function that dumps and
    // stops the execution

    return $this->render('blog/post_show.html.twig', ['post' => $post]);
}

templates/blog/post_show.html.twig at line 1

Blogberichten RSS