Checklist

User Stories Documented
User Stories Reviewed
Design Reviewed
APIs reviewed
Release priorities assigned
Test cases reviewed
Blog post

Introduction

Briefly write the need for this feature

Goals

Clearly state the design goals/requirements for this feature

User Stories

Breakdown of User-Stories
User Story #1
User Story #2
User Story #3

Design

Cover details on assumptions made, design alternatives considered, high level design

Approach

Approach #1

Approach #2

API changes

New Programmatic APIs

New Java APIs introduced (both user facing and internal)

Deprecated Programmatic APIs

New REST APIs

Path

Method

Description

Response Code

Response

/v3/apps/<app-id>

GET

Returns the application spec for a given application

200 - On success

404 - When application is not available

500 - Any internal errors

Deprecated REST API

Path	Method	Description
/v3/apps/<app-id>	GET	Returns the application spec for a given application

CLI Impact or Changes

Impact #1
Impact #2
Impact #3

UI Impact or Changes

Impact #1
Impact #2
Impact #3

Security Impact

What's the impact on Authorization and how does the design take care of this aspect

Impact on Infrastructure Outages

System behavior (if applicable - document impact on downstream [ YARN, HBase etc ] component failures) and how does the design take care of these aspect

Test Scenarios

Test ID	Test Description	Expected Results

CDAP

Data Prep System Application (WIP)