diff --git a/README.md b/README.md
index 3cd7a3e..f70b641 100644
--- a/README.md
+++ b/README.md
@@ -31,22 +31,22 @@ using the System Properties menu (on Windows).
 
 ### Install dependencies
 
-Set up a virtual environment using [Anaconda](https://conda.io/projects/conda/en/latest/user-guide/tasks/manage-environments.html#creating-an-environment-with-commands) or [virtualenv](https://docs.python.org/3/library/venv.html).
-
-#### Anaconda
+Create and activate a conda environment using [Anaconda](https://conda.io/projects/conda/en/latest/user-guide/tasks/manage-environments.html#creating-an-environment-with-commands):
 
 ```bash
-conda env create -f environment.yml
+conda env create --file environment.yml
 conda activate snowpark
 ```
 
-#### Virtualenv
+### Configure IDE
 
-```bash
-python3 -m venv venv
-source venv/bin/activate
-pip install -r requirements.txt
-```
+#### VS Code
+
+Press `Ctrl`+`Shift`+`P` to open the command palette, then select **Python: Select Interpreter** and select the **snowpark** interpeter under the **Conda** list.
+
+#### PyCharm
+
+Go to **File** > **Settings** > **Project** > **Python Interpreter** and select the snowpark interpreter.
 
 ## Prereqs
 
@@ -60,9 +60,8 @@ To develop your applications locally, you will need
 
 Once you've set your credentials and installed the packages, you can test your connection to Snowflake by executing the stored procedure in [`app.py`](src/procs/app.py):
 
-```
-cd src
-python procs/app.py
+```bash
+python src/procs/app.py
 ```
 
 You should see the following output:
@@ -80,8 +79,7 @@ You should see the following output:
 
 You can run the test suite locally from the project root:
 
-```
-pip install -r requirements-test.txt
+```bash
 python -m pytest
 ```
 
diff --git a/environment.yml b/environment.yml
index e376b9d..2c178d1 100644
--- a/environment.yml
+++ b/environment.yml
@@ -7,8 +7,6 @@ channels:
 dependencies:
   - python=3.8
   - pip
-  - snowflake-snowpark-python
-  - toml
-  - tomli
   - pip:
-      - "-r requirements-test.txt"
+      - "-r requirements.txt"
+      - "--editable ."
diff --git a/requirements-test.txt b/requirements-test.txt
deleted file mode 100644
index 6ca258f..0000000
--- a/requirements-test.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-pytest
-snowflake-vcrpy @ git+https://github.com/Snowflake-Labs/snowflake-vcrpy.git@v0.1.1
diff --git a/requirements.txt b/requirements.txt
index c32f41c..0a2851b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,5 @@
 snowflake-snowpark-python
 tomli
 toml
+pytest
+snowflake-vcrpy @ git+https://github.com/Snowflake-Labs/snowflake-vcrpy.git@v0.1.1
diff --git a/resources.sql b/resources.sql
index ba46761..338b75c 100644
--- a/resources.sql
+++ b/resources.sql
@@ -6,7 +6,7 @@ CREATE STAGE IF NOT EXISTS artifacts;
 PUT file://&artifact_name @artifacts AUTO_COMPRESS=FALSE OVERWRITE=TRUE;
 
 CREATE OR REPLACE PROCEDURE HELLO_WORLD_PROC()
-    RETURNS integer
+    RETURNS TABLE(hello_world string)
     LANGUAGE PYTHON
     RUNTIME_VERSION = 3.8
     IMPORTS = ('@artifacts/&artifact_name')
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..19a6bf4
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,12 @@
+"""
+Run `conda env create --file environment.yaml` to create an editable 
+install of this project
+"""
+
+from setuptools import setup, find_packages
+
+setup(
+    name="Example Snowpark Python project",
+    version="0.1.0",
+    packages=find_packages()
+)
diff --git a/src/__init__.py b/src/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/procs/app.py b/src/procs/app.py
index 7d18916..99ee3ce 100644
--- a/src/procs/app.py
+++ b/src/procs/app.py
@@ -8,7 +8,7 @@
 from snowflake.snowpark.types import StringType
 
 
-def run(snowpark_session: Session) -> int:
+def run(snowpark_session: Session) -> DataFrame:
     """
     A sample stored procedure which creates a small DataFrame, prints it to the
     console, and returns the number of rows in the table.
@@ -17,13 +17,6 @@ def run(snowpark_session: Session) -> int:
     # Register UDF
     from src.udf.functions import combine
 
-    snowpark_session.add_import(
-        path="../src/udf/functions.py", import_path="src.udf.functions"
-    )
-    combine = snowpark_session.udf.register(
-        combine, StringType(), input_types=[StringType(), StringType()]
-    )
-
     schema = ["col_1", "col_2"]
 
     data = [
@@ -31,27 +24,25 @@ def run(snowpark_session: Session) -> int:
         ("Learn more: ", "https://www.snowflake.com/snowpark/"),
     ]
 
-    df: DataFrame = snowpark_session.create_dataframe(data, schema)
+    df = snowpark_session.create_dataframe(data, schema)
 
-    df2 = df.select(combine(col("col_1"), col("col_2")).as_("Hello world")).sort(
-        "Hello world", ascending=False
+    df2 = df.select(combine(col("col_1"), col("col_2")).as_("hello_world")).sort(
+        "hello_world", ascending=False
     )
 
-    df2.show()
-    return df2.count()
+    return df2
 
 
 if __name__ == "__main__":
     # This entrypoint is used for local development.
 
-    import sys
-
-    sys.path.insert(0, "..")  # Necessary to import from udf and util directories
-
     from src.util.local import get_env_var_config
 
     print("Creating session...")
     session = Session.builder.configs(get_env_var_config()).create()
 
-    print("Running stored proc...")
-    run(session)
+    print("Running stored procedure...")
+    result = run(session)
+
+    print("Stored procedure complete:")
+    result.show()
diff --git a/src/udf/functions.py b/src/udf/functions.py
index 0e37926..405f3dd 100644
--- a/src/udf/functions.py
+++ b/src/udf/functions.py
@@ -2,7 +2,9 @@
 This module contains the UDFs for the project.
 """
 
+from snowflake.snowpark.functions import udf
 
+@udf(is_permanent=False)
 def combine(string_a: str, string_b: str) -> str:
     """
     A sample UDF implementation
diff --git a/test/procs/test_app.py b/test/procs/test_app.py
index cfe38d7..c5f5a4a 100644
--- a/test/procs/test_app.py
+++ b/test/procs/test_app.py
@@ -1,24 +1,24 @@
-import os
+
 import pytest
 from snowflake.snowpark.session import Session
-from snowflake.snowpark.types import StringType
 from src.util.local import get_env_var_config
 from src.procs.app import run
 
 
-@pytest.fixture(autouse=True)
-def set_working_directory():
-    # Sets the working directory to sources root so relative imports resolve properly
-    os.chdir("src")
-
-
 @pytest.fixture
-def local_session():
+def session():
     return Session.builder.configs(get_env_var_config()).create()
 
 
-@pytest.mark.snowflake_vcr
-def test_app_dim(local_session):
-    expected_n_rows = 2
-    actual_n_rows = run(local_session)
-    assert expected_n_rows == actual_n_rows
+
+def test_app_dim(session: Session):
+    expected = session.create_dataframe(
+        [["Welcome to Snowflake!"], ["Learn more: https://www.snowflake.com/snowpark/"]],
+        ["hello_world"])
+    actual = run(session)
+    assert expected.collect() == actual.collect()
+
+    # Alertnate impl:
+    # expected = [Row("Welcome to Snowflake!"), Row("Learn more: https://www.snowflake.com/snowpark/")]
+    # actual = run(session)
+    # assert expected.select("hello_world").collect() == actual
\ No newline at end of file