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+# ATF Script Runner
+
+* Proposal: [SDL-NNNN](NNNN-atf-script-runner.md)
+* Author: [Dmytro Boltovskyi](https://github.com/dboltovskyi)
+* Status: **Awaiting review**
+* Impacted Platforms: [ATF]
+
+## Introduction
+
+ATF is a great tool for both developers and testers that helps to test SDL functionality.
+But it lacks a powerful test script runner.
+
+## Motivation
+
+Currently ATF is unable to:
+
+  - run multiple test scripts
+  - run test script in parallel
+  - create test reports in standard format
+
+The purpose of this proposal is to develop extended script runner as part of ATF package.
+
+## Proposed solution
+
+Script runner is a command line tool with the following features:
+
+  - An option to run single test script
+  - An option to run batch of test scripts
+  - An option to run test set
+  - Possibility to run test scripts in parallel (in separate threads)
+  - Ability to create reports with logs collected in a format used by continuous integration system
+
+Input data could be defined as a set of input parameters and options.
+
+![Component relations](../assets/proposals/NNNN-atf-script-runner/atf_script_runner_diagram.png)
+
+Functionality of 'SDL Watchdog' and 'ATF Facade' is described in other proposals.
+
+## Potential downsides
+
+N/A
+
+## Impact on existing code
+
+No impact on existing code is observed since script runner is a new module.
+
+## Alternatives considered
+
+Refactoring of existing runner (bash script), but it will negotiate current big base of test artifacts.