diff --git a/src/main.rs b/src/main.rs
index 5f1f5ea..1cf4603 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,12 +1,13 @@
 mod message;
 mod queue;
+mod worker;
 
 use std::sync::mpsc::{channel, Sender};
 use std::thread;
 use std::time;
 
 use message::Message;
-use queue::Controller;
+use queue::QueueController;
 
 struct Dispatch<T> {
     ch_sender: Sender<T>,
@@ -50,7 +51,7 @@ fn main() {
         .unwrap();
     dispatch.send(Message::command(1, "...")).unwrap();
 
-    let controller = Controller::new();
+    let controller = QueueController::new();
     controller.launch();
 
     controller.put_message(Message::command(1, "q1"));
diff --git a/src/queue/mod.rs b/src/queue/mod.rs
index a0be5d6..6126895 100644
--- a/src/queue/mod.rs
+++ b/src/queue/mod.rs
@@ -1,3 +1,3 @@
 mod queue;
 
-pub use queue::Controller;
+pub use queue::{QueueController, QueueStatus};
diff --git a/src/queue/queue.rs b/src/queue/queue.rs
index dfaaa9f..15a4c64 100644
--- a/src/queue/queue.rs
+++ b/src/queue/queue.rs
@@ -13,7 +13,7 @@ lazy_static! {
 }
 
 #[derive(Copy, Clone, PartialEq)]
-enum QueueStatus {
+pub enum QueueStatus {
     Pending,
     Running,
     Stopped,
@@ -37,9 +37,9 @@ impl Queue {
     }
 }
 
-pub struct Controller {}
+pub struct QueueController {}
 
-impl Controller {
+impl QueueController {
     pub fn new() -> Self {
         Self {}
     }
@@ -149,7 +149,9 @@ impl Controller {
 
 #[test]
 fn test_queue() {
-    let controller = Controller::new();
+    use std::time;
+    use std::time::Duration;
+    let controller = QueueController::new();
 
     controller.launch();
     controller.put_message(Message::command(1, "hello world!"));
diff --git a/src/worker/mod.rs b/src/worker/mod.rs
new file mode 100644
index 0000000..afda139
--- /dev/null
+++ b/src/worker/mod.rs
@@ -0,0 +1 @@
+mod worker;
diff --git a/src/worker/worker.rs b/src/worker/worker.rs
new file mode 100644
index 0000000..5826666
--- /dev/null
+++ b/src/worker/worker.rs
@@ -0,0 +1,192 @@
+use std::collections::VecDeque;
+use std::sync::{Arc, Mutex, Condvar};
+use std::thread;
+use std::time;
+use std::time::Duration;
+
+use crate::message::Message;
+use crate::queue::QueueStatus;
+
+struct Queue {
+    status: Mutex<QueueStatus>,
+    content: Mutex<VecDeque<Job>>,
+    not_empty: Condvar,
+}
+
+impl Queue {
+    fn new() -> Self {
+        Self {
+            status: Mutex::new(QueueStatus::Pending),
+            content: Mutex::new(VecDeque::new()),
+            not_empty: Condvar::new(),
+        }
+    }
+
+    pub fn set_status(&mut self, status: QueueStatus) {
+        let mut s = self.status.lock().unwrap();
+        *s = status;
+    }
+
+    pub fn add_job(&self, job: Job) {
+        let mut c = self.content.lock().unwrap();
+        c.push_back(job);
+
+        self.not_empty.notify_one();
+    }
+}
+
+#[derive(Copy, Clone)]
+pub enum JobAction {
+    MegaportDeploy,
+    MegaportUndeploy,
+    MegaportCheckDeploy,
+    MegaportCheckUndeploy
+}
+
+pub struct Job {
+    id: u32,
+    action: JobAction,
+    data: String,
+}
+
+impl Job {
+    fn new(id: u32, action: JobAction, data: &str) -> Self {
+        Self {
+            id: id,
+            action: action,
+            data: data.to_string()
+        }
+    }
+
+    fn run(&self) {
+        let id = self.id.clone();
+        match self.action {
+            JobAction::MegaportDeploy => {
+                println!("[job({})] deploying megaport...", id);
+            },
+            JobAction::MegaportUndeploy => {
+                println!("[job({})] undeploying megaport...", id);
+            },
+            JobAction::MegaportCheckDeploy => {
+                println!("[job({})] ckecking megaport deployment...", id);
+            }
+            JobAction::MegaportCheckUndeploy => {
+                println!("[job({})] ckecking megaport undeployment...", id);
+            }
+        }
+        let wait = time::Duration::from_millis(1);
+        thread::sleep(wait);
+    }
+}
+
+#[derive(Copy, Clone, PartialEq)]
+pub enum WorkerStatus {
+    Pending,
+    Running,
+    Failed,
+}
+
+struct Worker {
+    status: WorkerStatus,
+}
+
+impl Worker {
+    fn new() -> Self {
+        Self {
+            status: WorkerStatus::Pending,
+        }
+    }
+
+    fn set_status(&mut self, status: WorkerStatus) {
+        self.status = status;
+    }
+
+    fn get_status(&self) -> WorkerStatus {
+        self.status
+    }
+}
+
+pub struct Manager {
+    name: String,
+    workers: Vec<Arc<Mutex<Worker>>>,
+}
+
+impl Manager {
+    fn new(name :&str) -> Self {
+        Self { name: name.to_string(), workers: vec![] }
+    }
+
+    fn launch_workers(&mut self, nb_workers: u32, shared_queue: Arc<Queue>) {
+        for i in 0..nb_workers {
+            let shared_worker = Arc::new(Mutex::new(Worker::new()));
+
+            self.workers.push(shared_worker.clone());
+
+            let worker = shared_worker.clone();
+            let queue = shared_queue.clone();
+            let name = self.name.clone();
+
+            thread::spawn(move || {
+                loop {
+                    let mut c = queue.content.lock().unwrap();
+
+                    let job = loop {
+                        if let Some(job) = c.pop_front() {
+                            break job;
+                        } else {
+                            c = queue.not_empty.wait(c).unwrap();
+                        }
+                    };
+
+                    drop(c);
+
+                    let mut guard = worker.lock().unwrap();
+                    guard.set_status(WorkerStatus::Running);
+                    drop(guard);
+
+                    println!("[worker({} - {})] launching job...", name, i);
+                    job.run();
+
+                    let mut guard = worker.lock().unwrap();
+                    guard.set_status(WorkerStatus::Pending);
+                    drop(guard);
+                }
+            });
+        }
+    }
+
+    fn healthcheck(&self, target: WorkerStatus) -> bool {
+        for w in &self.workers {
+            if w.lock().unwrap().get_status() != target {
+                return false
+            }
+        }
+        true
+    }  
+}
+
+#[test]
+fn test_manager() {
+    use std::time;
+    use std::time::Duration;
+
+    let mut m = Manager::new("deploy");
+    let queue_deploy = Arc::new(Queue::new());
+    let queue_check = Arc::new(Queue::new());
+
+    m.launch_workers(5, queue_deploy.clone());
+    
+    assert_eq!(5, m.workers.len());
+    assert!(!m.healthcheck(WorkerStatus::Failed));
+
+    for i in 0..500 {
+        let j = Job::new(i, JobAction::MegaportDeploy, "");
+
+        queue_deploy.add_job(j);
+    }
+
+    let wait = time::Duration::from_millis(200);
+    thread::sleep(wait);
+
+    assert!(m.healthcheck(WorkerStatus::Pending));
+}