diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..f343f40
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,9 @@
+FROM python:3.10
+
+WORKDIR /app
+
+COPY requirements.txt ./
+
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY ./src .
\ No newline at end of file
diff --git a/src/apps.py b/src/apps.py
new file mode 100644
index 0000000..92ea1c8
--- /dev/null
+++ b/src/apps.py
@@ -0,0 +1,8 @@
+class ApplicationModule:
+    bwRequirement: int = 0
+    cpuRequirement: int = 0
+
+
+class Application:
+    name: str = ""
+    modules: list[ApplicationModule] = []
diff --git a/src/bucketresources.py b/src/bucketresources.py
new file mode 100644
index 0000000..00e4e65
--- /dev/null
+++ b/src/bucketresources.py
@@ -0,0 +1,28 @@
+from enum import Enum
+
+
+class BucketResourceType(Enum):
+    NetworkLink = 'network_link'
+    CpuResource = 'cpu_resource'
+
+
+class BucketResource:
+    type: BucketResourceType = BucketResourceType.NetworkLink
+    currentUsage: int = 0
+    capacity: int = 0
+
+    def reserve(self, resource: int) -> bool:
+        if self.capacity == self.currentUsage or resource > self.capacity - self.currentUsage:
+            return False
+        else:
+            return True
+
+    def release(self, resource: int) -> bool:
+        if self.currentUsage == 0 or self.currentUsage - resource < 0:
+            return False
+        else:
+            return True
+
+    def releaseAll(self) -> bool:
+        self.currentUsage = 0
+        return True
diff --git a/src/clients.py b/src/clients.py
new file mode 100644
index 0000000..6995b0a
--- /dev/null
+++ b/src/clients.py
@@ -0,0 +1,7 @@
+from apps import Application
+
+
+class Client:
+    startSlices: list[int] = []
+    lengthOfTransmission: int = 0
+    application: Application = Application()
diff --git a/src/datacentre.py b/src/datacentre.py
new file mode 100644
index 0000000..b17cd1a
--- /dev/null
+++ b/src/datacentre.py
@@ -0,0 +1,6 @@
+from bucketresources import BucketResource
+
+
+class Datacentre:
+    processingpower: BucketResource = BucketResource()
+    uplink: BucketResource = BucketResource()
diff --git a/main.py b/src/main.py
similarity index 100%
rename from main.py
rename to src/main.py
diff --git a/src/scheduler.py b/src/scheduler.py
new file mode 100644
index 0000000..ac7656a
--- /dev/null
+++ b/src/scheduler.py
@@ -0,0 +1,13 @@
+from clients import Client
+from apps import Application, ApplicationModule
+from bucketresources import BucketResource, BucketResource
+from datacentre import Datacentre
+
+
+class Scheduler:
+    clients: list[Client] = []
+    cloud: Datacentre = Datacentre()
+    edge: Datacentre = Datacentre()
+
+    def createClients(self, numofClients: int = 1):
+        pass