diff --git a/01-bitminer/gen/gen.py b/01-bitminer/gen/gen.py
index bc94a03..9cd2e05 100644
--- a/01-bitminer/gen/gen.py
+++ b/01-bitminer/gen/gen.py
@@ -18,7 +18,6 @@ def index():
 
 @app.route("/<int:how_many_bytes>")
 def gen(how_many_bytes):
-    time.sleep(0.1)
     return Response(
         os.read(urandom, how_many_bytes),
         content_type="application/octet-stream")
diff --git a/02-Phoenix/Hashr/Dockerfile b/02-Phoenix/Hashr/Dockerfile
new file mode 100644
index 0000000..03ff853
--- /dev/null
+++ b/02-Phoenix/Hashr/Dockerfile
@@ -0,0 +1,15 @@
+FROM microsoft/dotnet:1.1.0-sdk-projectjson
+
+WORKDIR /app
+
+ADD project.json project.json
+
+RUN ["dotnet", "restore"]
+
+ADD . .
+
+RUN ["dotnet", "build", "-c", "Release"]
+
+EXPOSE 80/tcp
+
+CMD ["dotnet", "run", "-c", "Release", "--server.urls", "http://*:80"]
\ No newline at end of file
diff --git a/02-Phoenix/Worker/Dockerfile b/02-Phoenix/Worker/Dockerfile
new file mode 100644
index 0000000..c01faa9
--- /dev/null
+++ b/02-Phoenix/Worker/Dockerfile
@@ -0,0 +1,13 @@
+FROM microsoft/dotnet:1.1.0-sdk-projectjson
+
+WORKDIR /app
+
+ADD project.json .
+
+RUN ["dotnet", "restore"]
+
+ADD . .
+
+RUN ["dotnet", "build", "-c", "Release"]
+
+ENTRYPOINT ["dotnet", "run", "-c", "Release"]
\ No newline at end of file
diff --git a/02-Phoenix/docker-compose.yml b/02-Phoenix/docker-compose.yml
new file mode 100644
index 0000000..e69de29
diff --git a/02-Phoenix/ui/Dockerfile b/02-Phoenix/ui/Dockerfile
new file mode 100644
index 0000000..88ead82
--- /dev/null
+++ b/02-Phoenix/ui/Dockerfile
@@ -0,0 +1,10 @@
+FROM node:boron-wheezy
+RUN npm install -g bower
+ADD package.json .
+RUN npm install
+ADD .bowerrc .
+ADD bower.json .
+RUN bower install --allow-root
+ADD . .
+EXPOSE 80
+CMD ["npm", "run", "start"]