NGS / 009 · Reproducible workflows

NGS Pipeline Architect

A guided design surface for reproducible genomics workflow templates across local, HPC and controlled cloud environments.

SCIENTIFIC PURPOSE

Helps teams structure repeatable RNA-seq and variant-analysis workflows using established workflow languages and container profiles.

Who it helps

  • Bioinformatics engineers
  • Core facilities
  • Biotech platform teams
  • Research software engineers

Supported inputs

  • Pipeline type
  • Compute environment
  • Reference and tool choices
  • Resource profile

Useful outputs

  • Nextflow or WDL template
  • Execution profile
  • Container-oriented configuration
  • Workflow checklist

PROJECT INTELLIGENCE

A structured view of
scope and evidence.

These figures describe the documented public surface—not biological performance, clinical validity or benchmark superiority.

Supported input types4
Defined output types4
Workflow stages5
Methods represented4
Published interface views2
Documented limitations3
NGS / 009Working demonstration
Nextflow DSL2WDL/CromwellContainerised executionWorkflow provenance

DATA CONTRACT

What enters, what happens,
what leaves.

01 / INPUT

Pipeline type

Compute environment

Reference and tool choices

Resource profile

02 / ANALYSIS

01Choose the analytical objective

02Select execution environment

03Configure stages and references

04Review generated workflow

05Test with controlled benchmark data

03 / OUTPUT

Nextflow or WDL template

Execution profile

Container-oriented configuration

Workflow checklist

EVIDENCE & INTERPRETATION MATRIX

How to use the project responsibly.

DimensionPublic evidenceInterpretation boundary
Interface2 documented viewsScreenshots demonstrate interaction patterns, not scientific validation.
MethodsNextflow DSL2 · WDL/Cromwell · Containerised execution · Workflow provenanceMethod presence does not establish suitability for every dataset.
ReproducibilityDefined inputs, stages and outputsVersions, parameters and data provenance must accompany a real analysis.
Scientific useResearch exploration and communicationNo medical, diagnostic or treatment conclusion is produced.

BEFORE INTERPRETATION

01

Confirm file format and reference conventions

02

Record tool, database and dataset versions

03

Inspect missing values, outliers and sample labels

04

Review assumptions behind each selected method

05

Keep exported figures linked to their source data

06

Request domain-expert review for consequential claims

TYPICAL RESEARCH FLOW

  1. 01

    Choose the analytical objective

  2. 02

    Select execution environment

  3. 03

    Configure stages and references

  4. 04

    Review generated workflow

  5. 05

    Test with controlled benchmark data

METHODS REPRESENTED

Nextflow DSL2WDL/CromwellContainerised executionWorkflow provenance

KNOWN LIMITATIONS

  • Generated workflows require review and validation
  • Cloud execution may create external cost
  • Production deployment needs organisation-specific security controls

USEFUL QUESTIONS

Before using the output.

Is generated workflow code ready for production?

It is a starting point that must be reviewed, tested, versioned and validated in the target environment.

Which workflow systems are represented?

The demonstrated project focuses on Nextflow DSL2 and WDL/Cromwell patterns.