diff --git a/src/config.rs b/src/config.rs
new file mode 100644
index 0000000..5c02336
--- /dev/null
+++ b/src/config.rs
@@ -0,0 +1,144 @@
+use serde::{Deserialize, Serialize};
+use std::fs;
+use std::error::Error;
+use uuid::Uuid;
+
+#[derive(Deserialize)]
+pub struct CourseConfiguration {
+    pub course_identifier: CourseIdentifier,
+    pub weeks: Vec<Weeks>,
+    pub tasks: Vec<WeeksTasks>,
+    pub taskbuild: Vec<WeeksTasksBuild>,
+    pub taskoutput: Vec<WeeksTasksOutput>,
+}
+
+impl CourseConfiguration {
+    pub fn new(course_identifier: CourseIdentifier, weeks: Vec<Weeks>, tasks: Vec<WeeksTasks>, taskbuild: Vec<WeeksTasksBuild>, taskoutput: Vec<WeeksTasksOutput>) -> CourseConfiguration {
+        CourseConfiguration {
+            course_identifier,
+            weeks,
+            tasks,
+            taskbuild,
+            taskoutput,
+        }
+    }
+}
+
+#[derive(Deserialize)]
+pub struct CourseIdentifier {
+    //TODO:Change to UUID
+    pub identifier: String,
+    pub name: String,
+    pub description: String,
+    pub version: String,
+}
+
+impl CourseIdentifier {
+    pub fn new(identifier: String, name: String, description: String, version: String) -> CourseIdentifier {
+        CourseIdentifier {
+            identifier,
+            name,
+            description,
+            version,
+        }
+    }
+}
+#[derive(Deserialize)]
+struct Weeks {
+    number: i32,
+    theme: String,
+}
+
+impl Weeks {
+    pub fn new(number: i32, theme: String) -> Weeks {
+        Weeks {
+            number,
+            theme,
+        }
+    }
+}
+#[derive(Deserialize)]
+struct WeeksTasks {
+    id: String,
+    name: String,
+    description: String,
+    points: f32,
+    flags: Vec<Flag>,
+    subtasks: Vec<SubTask>,
+}
+
+impl WeeksTasks {
+    pub fn new(id: String, name: String, description: String, points: f32, flags: Vec<Flag>, subtasks: Vec<SubTask>) -> WeeksTasks {
+        WeeksTasks {
+            id,
+            name,
+            description,
+            points,
+            flags,
+            subtasks,
+        }
+    }
+}
+#[derive(Deserialize)]
+struct Flag {
+    flag_type: String,
+    id: String,
+}
+
+impl Flag {
+    pub fn new(flag_type: String, id: String) -> Flag {
+        Flag {
+            flag_type,
+            id,
+        }
+    }
+}
+
+#[derive(Deserialize)]
+struct SubTask {
+    id: String,
+    name: String,
+    description: String,
+    subpoints: f32,
+}
+
+impl SubTask {
+    pub fn new(id: String, name: String, description: String, subpoints: f32) -> SubTask {
+        SubTask {
+            id,
+            name,
+            description,
+            subpoints,
+        }
+    }
+}
+#[derive(Deserialize)]
+struct WeeksTasksBuild {
+    directory: String,
+    entrypoint: String,
+    builder: String,
+}
+
+impl WeeksTasksBuild {
+    pub fn new(directory: String, entrypoint: String, builder: String) -> WeeksTasksBuild {
+        WeeksTasksBuild {
+            directory,
+            entrypoint,
+            builder,
+        }
+    }
+}
+#[derive(Deserialize)]
+struct WeeksTasksOutput {
+    name: String,
+    output_type: String,
+}
+
+impl WeeksTasksOutput {
+    pub fn new(name: String, output_type: String) -> WeeksTasksOutput {
+        WeeksTasksOutput {
+            name,
+            output_type,
+        }
+    }
+}