diff --git a/Mage/Command/BuiltIn/DeployCommand.php b/Mage/Command/BuiltIn/DeployCommand.php
index 8dd6c9d..193e792 100644
--- a/Mage/Command/BuiltIn/DeployCommand.php
+++ b/Mage/Command/BuiltIn/DeployCommand.php
@@ -129,6 +129,24 @@ class DeployCommand extends AbstractCommand implements RequiresEnvironment
         return self::$deployStatus;
     }
 
+    /**
+     * Launch a Dry run command for Rsync strategy
+     * Without others sub tasks.
+     */
+    public function dryRun()
+    {
+        if ($this->getConfig()->deployment('strategy') != 'rsync') {
+            Console::output('<red>Error : Dry-run task is only available when using Rsync strategy.</red>', 1, 1);
+            return 232;
+        }
+        else {
+            // Launch Pre-DryRun tasks.
+            $this->runNonDeploymentTasks(AbstractTask::STAGE_PRE_DRYRUN, $this->getConfig(), 'Pre-DryRun');
+            // Launch Deployment in dryrun mode (true).
+            $this->runDeploymentTasks(TRUE);
+        }
+    }
+
     /**
      * Deploys the Application
      * @see \Mage\Command\AbstractCommand::run()
@@ -153,6 +171,11 @@ class DeployCommand extends AbstractCommand implements RequiresEnvironment
             touch(getcwd() . '/.mage/~working.lock');
         }
 
+        // If we are in dry run only
+        if ($this->getConfig()->getParameter('dry-run') === true) {
+            return $this->dryRun();
+        }
+
         // Release ID
         $this->getConfig()->setReleaseId(date('YmdHis'));
 
@@ -229,7 +252,7 @@ class DeployCommand extends AbstractCommand implements RequiresEnvironment
         if (self::$deployStatus === self::FAILED) {
             $exitCode = 1;
         }
-        
+
         return $exitCode;
     }
 
@@ -306,7 +329,7 @@ class DeployCommand extends AbstractCommand implements RequiresEnvironment
         }
     }
 
-    protected function runDeploymentTasks()
+    protected function runDeploymentTasks($dryrun = false)
     {
         if (self::$deployStatus == self::FAILED) {
             return;
@@ -340,7 +363,11 @@ class DeployCommand extends AbstractCommand implements RequiresEnvironment
 
                 Console::output('Deploying to <bold>' . $this->getConfig()->getHost() . '</bold>');
 
-                $tasksToRun = $this->getConfig()->getTasks();
+                $tasksToRun = array();
+
+                if ($dryrun !== false) {
+                    $tasksToRun = $this->getConfig()->getTasks();
+                }
 
                 $deployStrategy = $this->chooseDeployStrategy();
 
@@ -382,7 +409,7 @@ class DeployCommand extends AbstractCommand implements RequiresEnvironment
             }
 
             // Releasing
-            if (self::$deployStatus == self::SUCCEDED && $this->getConfig()->release('enabled', false) === true) {
+            if (self::$deployStatus == self::SUCCEDED && $dryrun !== true && $this->getConfig()->release('enabled', false) === true) {
                 // Execute the Releases
                 Console::output('Starting the <bold>Releasing</bold>');
                 $completedTasks = 0;
@@ -522,7 +549,6 @@ class DeployCommand extends AbstractCommand implements RequiresEnvironment
         if ($runTask === true) {
             try {
                 $result = $task->run();
-
                 if ($result === true) {
                     Console::output('<green>OK</green>', 0);
                     $result = true;
diff --git a/Mage/Task/AbstractTask.php b/Mage/Task/AbstractTask.php
index ec1d4e0..cce9c6f 100644
--- a/Mage/Task/AbstractTask.php
+++ b/Mage/Task/AbstractTask.php
@@ -28,6 +28,12 @@ abstract class AbstractTask
      */
     const STAGE_PRE_DEPLOY = 'pre-deploy';
 
+    /**
+     * Stage Constant for Pre Dry-Run
+     * @var string
+     */
+    const STAGE_PRE_DRYRUN = 'pre-dryrun';
+
     /**
      * Stage Constant for Deployment
      * @var string
diff --git a/Mage/Task/BuiltIn/Deployment/Strategy/RsyncTask.php b/Mage/Task/BuiltIn/Deployment/Strategy/RsyncTask.php
index 16804b0..2e180c7 100644
--- a/Mage/Task/BuiltIn/Deployment/Strategy/RsyncTask.php
+++ b/Mage/Task/BuiltIn/Deployment/Strategy/RsyncTask.php
@@ -13,6 +13,7 @@ namespace Mage\Task\BuiltIn\Deployment\Strategy;
 use Mage\Console;
 use Mage\Task\BuiltIn\Deployment\Strategy\BaseStrategyTaskAbstract;
 use Mage\Task\Releases\IsReleaseAware;
+use Mage\Task\BuiltIn\Releases\ListTask;
 
 /**
  * Task for Sync the Local Code to the Remote Hosts via RSYNC
@@ -27,6 +28,9 @@ class RsyncTask extends BaseStrategyTaskAbstract implements IsReleaseAware
      */
     public function getName()
     {
+        if ($this->getConfig()->getParameter('dry-run', false) === true) {
+            return 'Dry-run via Rsync [built-in]';
+        }
         if ($this->getConfig()->release('enabled', false) === true) {
             if ($this->getConfig()->getParameter('overrideRelease', false) === true) {
                 return 'Deploy via Rsync (with Releases override) [built-in]';
@@ -43,27 +47,130 @@ class RsyncTask extends BaseStrategyTaskAbstract implements IsReleaseAware
         }
     }
 
+
+    /**
+     * @param bool|FALSE $dryRun
+     * @return string
+     */
+    protected function getDeployCommand($dryRun = false)
+    {
+        $deployToDirectory = $this->getDeployToDirectory($dryRun);
+
+        $excludes = $this->getExcludes();
+        $excludesListFilePath = $this->getConfig()->deployment('excludes_file', '');
+
+        $strategyFlags = $this->getConfig()->deployment('strategy_flags', $this->getConfig()->general('strategy_flags', array()));
+        if (isset($strategyFlags['rsync'])) {
+            $strategyFlags = $strategyFlags['rsync'];
+        } else {
+            $strategyFlags = '';
+        }
+
+        // Add two flags if we are in Dry run.
+        if ($dryRun === true) {
+            $dryRunFlags = array(
+              '--dry-run',
+              '--itemize-changes',
+              '--omit-dir-times'
+            );
+            $strategyFlags = str_replace($dryRunFlags, '', $strategyFlags);
+            $strategyFlags .= implode(' ', $dryRunFlags);
+        }
+
+        $command = 'rsync -avz '
+          . $strategyFlags . ' '
+          . '--rsh="ssh ' . $this->getConfig()->getHostIdentityFileOption() . '-p' . $this->getConfig()->getHostPort() . '" '
+          . $this->excludes($excludes) . ' '
+          . $this->excludesListFile($excludesListFilePath) . ' '
+          . $this->getConfig()->deployment('from') . ' '
+          . ($this->getConfig()->deployment('user') ? $this->getConfig()->deployment('user') . '@' : '')
+          . $this->getConfig()->getHostName() . ':' . $deployToDirectory;
+
+        return $command;
+    }
+
+    /**
+     * @param bool|FALSE $dryRun
+     * @return string
+     */
+    protected function getDeployToDirectory($dryRun = false)
+    {
+        $deployTo = rtrim($this->getConfig()->deployment('to'), '/');
+
+        // If releases aren't enabled, deploy dir is simply deploy to config.
+        if ($this->getConfig()->release('enabled', false) !== true) {
+            return $deployTo;
+        }
+
+        // If dryrun, check from the latest release.
+        if ($dryRun === true) {
+            $release = ListTask::getCurrentRelease();
+        }
+        else {
+            $release = $this->getConfig()->getReleaseId();
+        }
+        $releasesDirectory = $this->getConfig()->release('directory', 'releases');
+        $deployToDirectory = $deployTo . '/' . $releasesDirectory . '/' . $release;
+
+        return $deployToDirectory;
+    }
+
+    /**
+     * @return bool
+     */
+    public function dryRun()
+    {
+        Console::output('');
+        if ($this->getConfig()->release('enabled', false) === true) {
+            $currentRelease = ListTask::getCurrentRelease();
+            Console::output('Checking files on the latest release <purple>'.$currentRelease.'</purple> on host <purple>'.$this->getConfig()->getHostName().'</purple>...', 2, 1);
+        }
+        else {
+            Console::output('Checking files on host <purple>'.$this->getConfig()->getHostName().'</purple>...', 2, 1);
+        }
+
+        // Get deploy command with dryRun option (true).
+        $command = $this->getDeployCommand(true);
+        $result = $this->runCommandLocal($command, $output);
+
+        // Put each line in an array (CHR(10) = Carriage return).
+        $lines = explode(CHR(10), $output);
+        if (count($lines)) {
+            Console::output('');
+            Console::output('<yellow>---------- Dry run result ------------</yellow>', 2, 1);
+            foreach ($lines as $key => $line) {
+                Console::output($line, 2, 1);
+            }
+            Console::output('<yellow>---------- End Dry run ---------------</yellow></yellow>', 2, 1);
+        }
+        return $result;
+
+    }
+
     /**
      * Syncs the Local Code to the Remote Host
      * @see \Mage\Task\AbstractTask::run()
      */
     public function run()
     {
+        $excludes = $this->getExcludes();
+
+        // Launch dry run mode
+        if ($this->getConfig()->getParameter('dry-run') === true) {
+            return $this->dryRun();
+        }
+
         $this->checkOverrideRelease();
 
-        $excludes = $this->getExcludes();
-        $excludesListFilePath = $this->getConfig()->deployment('excludes_file', '');
-
         // If we are working with releases
-        $deployToDirectory = $this->getConfig()->deployment('to');
         if ($this->getConfig()->release('enabled', false) === true) {
+
             $releasesDirectory = $this->getConfig()->release('directory', 'releases');
             $symlink = $this->getConfig()->release('symlink', 'current');
 
             $currentRelease = false;
-            $deployToDirectory = rtrim($this->getConfig()->deployment('to'), '/')
-                               . '/' . $releasesDirectory
-                               . '/' . $this->getConfig()->getReleaseId();
+
+            $deployToDirectory = $this->getDeployToDirectory();
 
             Console::log('Deploy to ' . $deployToDirectory);
             $resultFetch = $this->runCommandRemote('ls -ld ' . $symlink . ' | cut -d"/" -f2', $currentRelease);
@@ -86,23 +193,7 @@ class RsyncTask extends BaseStrategyTaskAbstract implements IsReleaseAware
             }
         }
 
-        // Strategy Flags
-        $strategyFlags = $this->getConfig()->deployment('strategy_flags', $this->getConfig()->general('strategy_flags', array()));
-        if (isset($strategyFlags['rsync'])) {
-            $strategyFlags = $strategyFlags['rsync'];
-        } else {
-            $strategyFlags = '';
-        }
-
-        $command = 'rsync -avz '
-                 . $strategyFlags . ' '
-                 . '--rsh="ssh ' . $this->getConfig()->getHostIdentityFileOption() . '-p' . $this->getConfig()->getHostPort() . '" '
-                 . $this->excludes($excludes) . ' '
-                 . $this->excludesListFile($excludesListFilePath) . ' '
-                 . $this->getConfig()->deployment('from') . ' '
-                 . ($this->getConfig()->deployment('user') ? $this->getConfig()->deployment('user') . '@' : '')
-                 . $this->getConfig()->getHostName() . ':' . $deployToDirectory;
-
+        $command = $this->getDeployCommand();
         $result = $this->runCommandLocal($command);
 
         return $result;
diff --git a/Mage/Task/BuiltIn/Releases/ListTask.php b/Mage/Task/BuiltIn/Releases/ListTask.php
index 9b86852..05426f9 100644
--- a/Mage/Task/BuiltIn/Releases/ListTask.php
+++ b/Mage/Task/BuiltIn/Releases/ListTask.php
@@ -45,9 +45,7 @@ class ListTask extends AbstractTask implements IsReleaseAware
             $releases = ($output == '') ? array() : explode(PHP_EOL, $output);
 
             // Get Current
-            $result = $this->runCommandRemote('ls -l ' . $symlink, $output) && $result;
-            $currentRelease = explode('/', $output);
-            $currentRelease = trim(array_pop($currentRelease));
+            $currentRelease = $this->getCurrentRelease();
 
             if (count($releases) == 0) {
                 Console::output('<bold>No releases available</bold> ... ', 2);
@@ -92,6 +90,18 @@ class ListTask extends AbstractTask implements IsReleaseAware
         }
     }
 
+    /**
+     * Get the latest release.
+     */
+    public function getCurrentRelease()
+    {
+        $symlink = $this->getConfig()->release('symlink', 'current');
+        $this->runCommandRemote('ls -l ' . $symlink, $output);
+        $currentRelease = explode('/', $output);
+        $currentRelease = trim(array_pop($currentRelease));
+        return $currentRelease;
+    }
+
     /**
      * Calculates a Human Readable Time Difference
      * @param string $releaseDate
diff --git a/docs/commands.txt b/docs/commands.txt
index 178bad2..424ede9 100644
--- a/docs/commands.txt
+++ b/docs/commands.txt
@@ -30,6 +30,9 @@ mage deploy to:production
 # Deploys Application to Production environment, overriding the current release
 mage deploy to:production --overrideRelease
 
+# Don't deploy application, only output the files to be deployed (works with Rsync strategy only).
+mage deploy to:production --dry-run
+
 # Locks deployment to Production environment
 mage lock to:production
 
diff --git a/docs/example-config/.mage/config/environment/production.yml b/docs/example-config/.mage/config/environment/production.yml
index 1af997f..96791e1 100644
--- a/docs/example-config/.mage/config/environment/production.yml
+++ b/docs/example-config/.mage/config/environment/production.yml
@@ -14,6 +14,8 @@ hosts:
   - s01.example.com
   - s02.example.com
 tasks:
+  pre-dryrun:
+#    - grunt
   pre-deploy:
     - scm/update
   on-deploy:
diff --git a/docs/example-config/.mage/config/environment/staging.yml b/docs/example-config/.mage/config/environment/staging.yml
index 51f4f06..e5e9a55 100644
--- a/docs/example-config/.mage/config/environment/staging.yml
+++ b/docs/example-config/.mage/config/environment/staging.yml
@@ -14,6 +14,8 @@ hosts:
   - localhost
   - 127.0.0.1
 tasks:
+  pre-dryrun:
+#    - grunt
   pre-deploy:
 #    - sampleTask
 #    - failTask