Build Reproducible Pipelines
Combine small commands into transparent data-processing pipelines.
Combine small commands into transparent data-processing pipelines.
Prepare 20m · Build 110m · Verify 30m · Document 20m
Work only inside the folder created by Smartphone-Academy.py prepare pipeline-builder. Use the supplied samples or systems you personally administer.
Prepare the Termux workspace
Open Termux in the Academy root and prepare this lab with the local companion. It creates safe samples, notes and evidence files under your Termux account.
python Smartphone-Academy.py prepare pipeline-builderNo root. Use the supplied files and keep the workspace under $HOME.Practical mission
- Extract one field from a delimited sample
- Normalize capitalization and remove empty values
- Sort and count recurring values deterministically
- Save the final pipeline and explain every stage
Three annotated pipelines that transform raw records into concise summaries.
Quality gate
Analyst reflection
Which result from “Save the final pipeline and explain every stage” would need more evidence before it could support an operational decision?
After checking the evidence, run python Smartphone-Academy.py complete pipeline-builder. Progress is stored locally in the Termux home directory.