Data Pipelines, step by step
The stages between a source system and a report.
- ExtractPull from source systems, on a schedule or by event.
- TransformClean, join, deduplicate, conform definitions.
- LoadInto a warehouse. ELT loads first, then transforms.
- ModelBusiness logic: what counts as an active customer?
- ServeDashboards, reports and applications.
Where it breaks
- A source schema changes silently
- A join duplicates rows
- Two teams define a metric differently
- A failed load leaves yesterday's numbers showing
Show the last-refreshed timestamp on every dashboard. A stale dashboard that looks current is worse than a broken one.
Questions about the Data Pipelines poster
- What’s on the Data Pipelines poster?
- 5 numbered steps, with a full worked run-through. The stages between a source system and a report. Extract — Pull from source systems, on a schedule or by event.; Transform — Clean, join, deduplicate, conform definitions.; Load — Into a warehouse. ELT loads first, then transforms.; Model — Business logic: what counts as an active customer?; Serve — Dashboards, reports and applications.. Show the last-refreshed timestamp on every dashboard. A stale dashboard that looks current is worse than a broken one.
- Who is the Data Pipelines poster for?
- Data Pipelines belongs to the Business & Management section rather than to a school year, because business is not something one grade owns. Anyone learning analytics can pin it up — a beginner, a student mid-course, or someone revising years later.
- When should you use the Data Pipelines poster?
- Most reporting failures are pipeline failures. The chart renders; the data is stale. A wall chart earns its place by being glanceable from where the work is happening, so Data Pipelines belongs on the wall where that business work actually happens, within glancing distance, rather than filed away.
- What other posters go with Data Pipelines?
- A/B Testing, Cohort Analysis and Analysis Traps sit alongside Data Pipelines in the Business & Management section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.A/B TestingCohort AnalysisAnalysis Traps
- Is the Data Pipelines poster free to download and print?
- Yes. Data Pipelines downloads as a free PDF with no account, no email and no watermark, like everything else in the Business & Management section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
- What size does the Data Pipelines poster print at?
- Data Pipelines is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Data Pipelines loses nothing.Printing guide
Related posters
Charts that sit alongside Data Pipelines on the same wall.
Browse every Business & Management poster, or start from the full catalogue.