Expose service workflow metadata

Use Case Number	Init1dbw6.pm8.1
Brief Description	It is commonplace in bioinformatics to string together a number of data and analytical operations in order to produce the desired output. In order for Cancer Researchers to discover which services can be piped together, it is necessary that the designers of the services expose the appropriate metadata that identifies the inputs and output.
Actor(s) for this particular use case
Pre-condition The state of the system before the user interacts with it
Post condition The state of the system after the user interacts with it
Steps to take The step-by-step description of how users will interact with the system to achieve a specific business goal or function	1. 2. ..
Alternate Flow Things which would prevent the normal flow of the use case
Priority The priority of implementing the use case: High, Medium or Low
Associated Links The brief user stories, each describing the user interacts with the system for the one function only of the use case. There would potentially be a number of user stories that make up the use case.	Init1dbw6 - Support caB2B to integrate services on caGrid Support caB2B Services to integrate data on grid
Fit criterion/Acceptance Criterion How would actor describe the acceptable usage scenarios for the software or service that meets the actor's requirement?	1. 2. ..

Discovery of analytical steps

Use Case Number	Init1dbw6.pm8.2
Brief Description
Actor(s) for this particular use case
Pre-condition The state of the system before the user interacts with it
Post condition The state of the system after the user interacts with it
Steps to take The step-by-step description of how users will interact with the system to achieve a specific business goal or function	1. 2.
Alternate Flow Things which would prevent the normal flow of the use case
Priority The priority of implementing the use case: High, Medium or Low
Associated Links The brief user stories, each describing the user interacts with the system for the one function only of the use case. There would potentially be a number of user stories that make up the use case.	Init1dbw6 - Support caB2B to integrate services on caGrid Support caB2B Services to integrate data on grid
Fit criterion/Acceptance Criterion How would actor describe the acceptable usage scenarios for the software or service that meets the actor's requirement?	1. 2...

Use Case Number	Init1dbw6.pm8.3
Brief Description
Actor(s) for this particular use case
Pre-condition The state of the system before the user interacts with it
Post condition The state of the system after the user interacts with it
Steps to take The step-by-step description of how users will interact with the system to achieve a specific business goal or function	1. 2.
Alternate Flow Things which would prevent the normal flow of the use case
Priority The priority of implementing the use case: High, Medium or Low	Init1dbw6 - Support caB2B to integrate services on caGrid Support caB2B Services to integrate data on grid
Associated Links The brief user stories, each describing the user interacts with the system for the one function only of the use case. There would potentially be a number of user stories that make up the use case.
Fit criterion/Acceptance Criterion How would actor describe the acceptable usage scenarios for the software or service that meets the actor's requirement?	1. 2...

Use Case Number	Init1dbw6.pm8.4
Brief Description
Actor(s) for this particular use case
Pre-condition The state of the system before the user interacts with it
Post condition The state of the system after the user interacts with it
Steps to take The step-by-step description of how users will interact with the system to achieve a specific business goal or function	1. 2.
Alternate Flow Things which would prevent the normal flow of the use case
Priority The priority of implementing the use case: High, Medium or Low
Associated Links The brief user stories, each describing the user interacts with the system for the one function only of the use case. There would potentially be a number of user stories that make up the use case.	Init1dbw6 - Support caB2B to integrate services on caGrid Support caB2B Services to integrate data on grid
Fit criterion/Acceptance Criterion How would actor describe the acceptable usage scenarios for the software or service that meets the actor's requirement?	1. 2...