diff --git a/app/Resources/views/usuario/edit.html.twig b/app/Resources/views/usuario/edit.html.twig
new file mode 100644
index 0000000..04af793
--- /dev/null
+++ b/app/Resources/views/usuario/edit.html.twig
@@ -0,0 +1,21 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+    <h1>Usuario edit</h1>
+
+    {{ form_start(edit_form) }}
+        {{ form_widget(edit_form) }}
+        <input type="submit" value="Edit" />
+    {{ form_end(edit_form) }}
+
+    <ul>
+        <li>
+            <a href="{{ path('usuario_index') }}">Back to the list</a>
+        </li>
+        <li>
+            {{ form_start(delete_form) }}
+                <input type="submit" value="Delete">
+            {{ form_end(delete_form) }}
+        </li>
+    </ul>
+{% endblock %}
diff --git a/app/Resources/views/usuario/index.html.twig b/app/Resources/views/usuario/index.html.twig
new file mode 100644
index 0000000..0e3713c
--- /dev/null
+++ b/app/Resources/views/usuario/index.html.twig
@@ -0,0 +1,46 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+    <h1>Usuarios list</h1>
+
+    <table class="table table-condensed">
+        <thead>
+            <tr>
+                <th>Id</th>
+                <th>Nombre</th>
+                <th>Apellido</th>
+                <th>Cedula</th>
+                <th>Fechanacimiento</th>
+                <th>Actions</th>
+            </tr>
+        </thead>
+        <tbody>
+        {% for usuario in usuarios %}
+            <tr>
+                <td><a href="{{ path('usuario_show', { 'id': usuario.id }) }}">{{ usuario.id }}</a></td>
+                <td>{{ usuario.nombre }}</td>
+                <td>{{ usuario.apellido }}</td>
+                <td>{{ usuario.cedula }}</td>
+                <td>{% if usuario.fechaNacimiento %}{{ usuario.fechaNacimiento|date('Y-m-d') }}{% endif %}</td>
+                <td>
+                    <ul> 
+                        <li>
+                           <button class="btn btn-default" type="submit">Button</button>
+                            </li>
+                        <li>
+                            <button class="btn btn-default" type="submit"><a href="{{ path('usuario_edit', { 'id': usuario.id }) }}">hola</a></button>
+                        </li>
+                    <button type="button" class="btn btn-default" type="submit"><a href="{{ path('usuario_edit', { 'id': usuario.id }) }}">hola</a></button>
+                    </ul>
+                </td>
+            </tr>
+        {% endfor %}
+        </tbody>
+    </table>
+
+    <ul>
+        <li>
+            <a href="{{ path('usuario_new') }}">Create a new usuario</a>
+        </li>
+    </ul>
+{% endblock %}
diff --git a/app/Resources/views/usuario/new.html.twig b/app/Resources/views/usuario/new.html.twig
new file mode 100644
index 0000000..5d2dbaa
--- /dev/null
+++ b/app/Resources/views/usuario/new.html.twig
@@ -0,0 +1,26 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+<h1>Usuario creation</h1>
+
+{{ form_start(form) }}
+{{ form_row(form.nombre) }}
+{{ form_row(form.apellido) }}
+{{ form_row(form.cedula) }}
+{{ form_row(form.edad) }}
+{{ form_widget(form) }}
+<input type="submit" value="Create" />
+{{ form_end(form) }}
+{% block form_row %}
+<div class="form_row">
+
+
+{{ form_widget(form) }}
+</div>
+{% endblock form_row %}
+<ul>
+    <li>
+        <a href="{{ path('usuario_index') }}">Back to the list</a>
+    </li>
+</ul>
+{% endblock %}
diff --git a/app/Resources/views/usuario/show.html.twig b/app/Resources/views/usuario/show.html.twig
new file mode 100644
index 0000000..2ee90b2
--- /dev/null
+++ b/app/Resources/views/usuario/show.html.twig
@@ -0,0 +1,44 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+    <h1>Usuario</h1>
+
+    <table>
+        <tbody>
+            <tr>
+                <th>Id</th>
+                <td>{{ usuario.id }}</td>
+            </tr>
+            <tr>
+                <th>Nombre</th>
+                <td>{{ usuario.nombre }}</td>
+            </tr>
+            <tr>
+                <th>Apellido</th>
+                <td>{{ usuario.apellido }}</td>
+            </tr>
+            <tr>
+                <th>Cedula</th>
+                <td>{{ usuario.cedula }}</td>
+            </tr>
+            <tr>
+                <th>Fechanacimiento</th>
+                <td>{% if usuario.fechaNacimiento %}{{ usuario.fechaNacimiento|date('Y-m-d') }}{% endif %}</td>
+            </tr>
+        </tbody>
+    </table>
+
+    <ul>
+        <li>
+            <a href="{{ path('usuario_index') }}">Back to the list</a>
+        </li>
+        <li>
+            <a href="{{ path('usuario_edit', { 'id': usuario.id }) }}">Edit</a>
+        </li>
+        <li>
+            {{ form_start(delete_form) }}
+                <input type="submit" value="Delete">
+            {{ form_end(delete_form) }}
+        </li>
+    </ul>
+{% endblock %}
diff --git a/src/UBV/PracticaBundle/Controller/usuarioController.php b/src/UBV/PracticaBundle/Controller/usuarioController.php
new file mode 100644
index 0000000..633024c
--- /dev/null
+++ b/src/UBV/PracticaBundle/Controller/usuarioController.php
@@ -0,0 +1,136 @@
+<?php
+
+namespace UBV\PracticaBundle\Controller;
+
+use UBV\PracticaBundle\Entity\usuario;
+use Symfony\Bundle\FrameworkBundle\Controller\Controller;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * Usuario controller.
+ *
+ * @Route("usuario")
+ */
+class usuarioController extends Controller
+{
+    /**
+     * Lists all usuario entities.
+     *
+     * @Route("/", name="usuario_index")
+     * @Method("GET")
+     */
+    public function indexAction()
+    {
+        $em = $this->getDoctrine()->getManager();
+
+        $usuarios = $em->getRepository('UBVPracticaBundle:usuario')->findAll();
+
+        return $this->render('usuario/index.html.twig', array(
+            'usuarios' => $usuarios,
+        ));
+    }
+
+    /**
+     * Creates a new usuario entity.
+     *
+     * @Route("/new", name="usuario_new")
+     * @Method({"GET", "POST"})
+     */
+    public function newAction(Request $request)
+    {
+        $usuario = new Usuario();
+        $form = $this->createForm('UBV\PracticaBundle\Form\usuarioType', $usuario);
+        $form->handleRequest($request);
+
+        if ($form->isSubmitted() && $form->isValid()) {
+            $em = $this->getDoctrine()->getManager();
+            $em->persist($usuario);
+            $em->flush();
+
+            return $this->redirectToRoute('usuario_show', array('id' => $usuario->getId()));
+        }
+
+        return $this->render('usuario/new.html.twig', array(
+            'usuario' => $usuario,
+            'form' => $form->createView(),
+        ));
+    }
+
+    /**
+     * Finds and displays a usuario entity.
+     *
+     * @Route("/{id}", name="usuario_show")
+     * @Method("GET")
+     */
+    public function showAction(usuario $usuario)
+    {
+        $deleteForm = $this->createDeleteForm($usuario);
+
+        return $this->render('usuario/show.html.twig', array(
+            'usuario' => $usuario,
+            'delete_form' => $deleteForm->createView(),
+        ));
+    }
+
+    /**
+     * Displays a form to edit an existing usuario entity.
+     *
+     * @Route("/{id}/edit", name="usuario_edit")
+     * @Method({"GET", "POST"})
+     */
+    public function editAction(Request $request, usuario $usuario)
+    {
+        $deleteForm = $this->createDeleteForm($usuario);
+        $editForm = $this->createForm('UBV\PracticaBundle\Form\usuarioType', $usuario);
+        $editForm->handleRequest($request);
+
+        if ($editForm->isSubmitted() && $editForm->isValid()) {
+            $this->getDoctrine()->getManager()->flush();
+
+            return $this->redirectToRoute('usuario_edit', array('id' => $usuario->getId()));
+        }
+
+        return $this->render('usuario/edit.html.twig', array(
+            'usuario' => $usuario,
+            'edit_form' => $editForm->createView(),
+            'delete_form' => $deleteForm->createView(),
+        ));
+    }
+
+    /**
+     * Deletes a usuario entity.
+     *
+     * @Route("/{id}", name="usuario_delete")
+     * @Method("DELETE")
+     */
+    public function deleteAction(Request $request, usuario $usuario)
+    {
+        $form = $this->createDeleteForm($usuario);
+        $form->handleRequest($request);
+
+        if ($form->isSubmitted() && $form->isValid()) {
+            $em = $this->getDoctrine()->getManager();
+            $em->remove($usuario);
+            $em->flush();
+        }
+
+        return $this->redirectToRoute('usuario_index');
+    }
+
+    /**
+     * Creates a form to delete a usuario entity.
+     *
+     * @param usuario $usuario The usuario entity
+     *
+     * @return \Symfony\Component\Form\Form The form
+     */
+    private function createDeleteForm(usuario $usuario)
+    {
+        return $this->createFormBuilder()
+            ->setAction($this->generateUrl('usuario_delete', array('id' => $usuario->getId())))
+            ->setMethod('DELETE')
+            ->getForm()
+        ;
+    }
+}
diff --git a/src/UBV/PracticaBundle/Entity/usuario.php b/src/UBV/PracticaBundle/Entity/usuario.php
new file mode 100644
index 0000000..fa4520b
--- /dev/null
+++ b/src/UBV/PracticaBundle/Entity/usuario.php
@@ -0,0 +1,159 @@
+<?php
+
+namespace UBV\PracticaBundle\Entity;
+
+use Doctrine\ORM\Mapping as ORM;
+
+/**
+ * usuario
+ *
+ * @ORM\Table(name="usuario")
+ * @ORM\Entity(repositoryClass="UBV\PracticaBundle\Repository\usuarioRepository")
+ */
+class usuario
+{
+    /**
+     * @var int
+     *
+     * @ORM\Column(name="id", type="integer")
+     * @ORM\Id
+     * @ORM\GeneratedValue(strategy="AUTO")
+     */
+    private $id;
+
+    /**
+     * @var string
+     *
+     * @ORM\Column(name="nombre", type="string", length=50)
+     */
+    private $nombre;
+
+    /**
+     * @var string
+     *
+     * @ORM\Column(name="apellido", type="string", length=50)
+     */
+    private $apellido;
+
+    /**
+     * @var int
+     *
+     * @ORM\Column(name="cedula", type="integer", unique=true)
+     */
+    private $cedula;
+
+    /**
+     * @var \DateTime
+     *
+     * @ORM\Column(name="fecha_nacimiento", type="date")
+     */
+    private $fechaNacimiento;
+
+
+    /**
+     * Get id
+     *
+     * @return int
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * Set nombre
+     *
+     * @param string $nombre
+     *
+     * @return usuario
+     */
+    public function setNombre($nombre)
+    {
+        $this->nombre = $nombre;
+
+        return $this;
+    }
+
+    /**
+     * Get nombre
+     *
+     * @return string
+     */
+    public function getNombre()
+    {
+        return $this->nombre;
+    }
+
+    /**
+     * Set apellido
+     *
+     * @param string $apellido
+     *
+     * @return usuario
+     */
+    public function setApellido($apellido)
+    {
+        $this->apellido = $apellido;
+
+        return $this;
+    }
+
+    /**
+     * Get apellido
+     *
+     * @return string
+     */
+    public function getApellido()
+    {
+        return $this->apellido;
+    }
+
+    /**
+     * Set cedula
+     *
+     * @param integer $cedula
+     *
+     * @return usuario
+     */
+    public function setCedula($cedula)
+    {
+        $this->cedula = $cedula;
+
+        return $this;
+    }
+
+    /**
+     * Get cedula
+     *
+     * @return int
+     */
+    public function getCedula()
+    {
+        return $this->cedula;
+    }
+
+    /**
+     * Set fechaNacimiento
+     *
+     * @param \DateTime $fechaNacimiento
+     *
+     * @return usuario
+     */
+    public function setFechaNacimiento($fechaNacimiento)
+    {
+        $this->fechaNacimiento = $fechaNacimiento;
+
+        return $this;
+    }
+
+    /**
+     * Get fechaNacimiento
+     *
+     * @return \DateTime
+     */
+    public function getFechaNacimiento()
+    {
+        return $this->fechaNacimiento;
+    }
+}
+
diff --git a/src/UBV/PracticaBundle/Form/usuarioType.php b/src/UBV/PracticaBundle/Form/usuarioType.php
new file mode 100644
index 0000000..25a8d99
--- /dev/null
+++ b/src/UBV/PracticaBundle/Form/usuarioType.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace UBV\PracticaBundle\Form;
+
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+class usuarioType extends AbstractType
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+        $builder->add('nombre')->add('apellido')->add('cedula')->add('fechaNacimiento');
+    }/**
+     * {@inheritdoc}
+     */
+    public function configureOptions(OptionsResolver $resolver)
+    {
+        $resolver->setDefaults(array(
+            'data_class' => 'UBV\PracticaBundle\Entity\usuario'
+        ));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getBlockPrefix()
+    {
+        return 'ubv_practicabundle_usuario';
+    }
+
+
+}
diff --git a/src/UBV/PracticaBundle/Repository/usuarioRepository.php b/src/UBV/PracticaBundle/Repository/usuarioRepository.php
new file mode 100644
index 0000000..dd8f37c
--- /dev/null
+++ b/src/UBV/PracticaBundle/Repository/usuarioRepository.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace UBV\PracticaBundle\Repository;
+
+/**
+ * usuarioRepository
+ *
+ * This class was generated by the Doctrine ORM. Add your own custom
+ * repository methods below.
+ */
+class usuarioRepository extends \Doctrine\ORM\EntityRepository
+{
+}
diff --git a/src/UBV/PracticaBundle/Tests/Controller/usuarioControllerTest.php b/src/UBV/PracticaBundle/Tests/Controller/usuarioControllerTest.php
new file mode 100644
index 0000000..4d35170
--- /dev/null
+++ b/src/UBV/PracticaBundle/Tests/Controller/usuarioControllerTest.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace UBV\PracticaBundle\Tests\Controller;
+
+use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
+
+class usuarioControllerTest extends WebTestCase
+{
+    /*
+    public function testCompleteScenario()
+    {
+        // Create a new client to browse the application
+        $client = static::createClient();
+
+        // Create a new entry in the database
+        $crawler = $client->request('GET', '/usuario/');
+        $this->assertEquals(200, $client->getResponse()->getStatusCode(), "Unexpected HTTP status code for GET /usuario/");
+        $crawler = $client->click($crawler->selectLink('Create a new entry')->link());
+
+        // Fill in the form and submit it
+        $form = $crawler->selectButton('Create')->form(array(
+            'ubv_practicabundle_usuario[field_name]'  => 'Test',
+            // ... other fields to fill
+        ));
+
+        $client->submit($form);
+        $crawler = $client->followRedirect();
+
+        // Check data in the show view
+        $this->assertGreaterThan(0, $crawler->filter('td:contains("Test")')->count(), 'Missing element td:contains("Test")');
+
+        // Edit the entity
+        $crawler = $client->click($crawler->selectLink('Edit')->link());
+
+        $form = $crawler->selectButton('Update')->form(array(
+            'ubv_practicabundle_usuario[field_name]'  => 'Foo',
+            // ... other fields to fill
+        ));
+
+        $client->submit($form);
+        $crawler = $client->followRedirect();
+
+        // Check the element contains an attribute with value equals "Foo"
+        $this->assertGreaterThan(0, $crawler->filter('[value="Foo"]')->count(), 'Missing element [value="Foo"]');
+
+        // Delete the entity
+        $client->submit($crawler->selectButton('Delete')->form());
+        $crawler = $client->followRedirect();
+
+        // Check the entity has been delete on the list
+        $this->assertNotRegExp('/Foo/', $client->getResponse()->getContent());
+    }
+
+    */
+}