Add First steps to run Localstack after the Setup

content/en/developer-guide/first-steps.md

@@ -0,0 +1,66 @@
+---
+title: "First steps"
+weight: 5
+description: Run Localstack and test your changes.
+
+---
+
+{{% alert %}}
+**Note:** We have recently added a couple of refactorings and enhancements in the core framework and application architecture, hence this page is no longer fully up to date. We're planning to publish an updated version soon.
+{{% /alert %}}
+
+### Running Localstack
+
+Once you have cloned the LocalStack repository, and setup the environment, with the OS System dependencies installed,
+you should be able to create the Python virtualenv.
+
+We recommend create the virtualenv inside `.venv`, 
+which is automatically created whith the Make utility available in the root of the repository.
+
+
+Create the virtualenv with
+
+
+{{< command >}}
+make venv
+{{< / command >}}
+
+ The command above will create the Python virtualenv with the dependencies.
+ Then, to build and install all the Python dependencies and third-party libraries into the venv, excecute 
+
+{{< command >}}
+make install 
+{{< / command >}}
+
+Finally, you should able to run Localstack with 
+{{< command >}}
+make start
+{{< / command >}}
+
+You will see LocalStack running, and the url to http://localhost:4566/ shows `{"status": "running"}`
+
+If you are looking for running LocalStack directly with Python, execute
+
+{{< command >}}
+localhost/bin$ python3 localstack start --host
+{{< / command >}}
+
+### Debugging Local changes
+
+{{< command >}}
+python3 -m pdb localstack start --host
+python3 -m pdb bin/localstack start --host  
+{{< / command >}}
+
+Also, consider the debugging flags at
+https://docs.localstack.cloud/localstack/configuration/#debugging
+
+{{< command >}}
+  DEVELOP=1 SERVICES=s3,ec2, DEBUG=1  make start
+{{< / command >}}
+
+### Initialize Services
+
+{{< command >}}
+SERVICES=s3 DEBUG=1  make start
+{{< / command >}}