template-requirement-as-table.md



Template of Requirements table
This model is quite useful if the list of requirements isn't very long. The same list can be done quite conveniently with Excel, but it will soon lead to the complexity of documentation.
When one environment is used to gather relevant information, it is easier to link them to each other and the information stays up to date better.

Customer & Business
Customer Requirements


Requirement ID
Type
Description
Related feature


CUSTOMER-REQ-0001
Customer Requirement
As a user I want to login using my Facebook credentials to avoid any hassle.
Login ft1


CUSTOMER-REQ-0002
Customer Requirement


CUSTOMER-REQ-0003
Customer Requirement


CUSTOMER-REQ-0004
Customer Requirement


CUSTOMER-REQ-0005
Customer Requirement


Business requirements


Requirement ID
Type
Description
Related feature


BUSINESS-REQ-0001
Business Requirement
Logging in to the service should be easy so that we can reach a wide user base = 35% of the target group
Login ft1


BUSINESS-REQ-0002
Business Requirement


BUSINESS-REQ-0003
Business Requirement


BUSINESS-REQ-0004
Business Requirement


BUSINESS-REQ-0005
Business Requirement


Techical or Legal Constraints?
Constraints and standards


Requirement ID
Type
Description
Related feature


CONSTRAINT-REQ-S00000
Constrain
Login process must follow the AC5-2009 standard.
Login ft1


CONSTRAINT-REQ-S00001
Constrain


CONSTRAINT-REQ-S00002
Constrain


CONSTRAINT-REQ-S00003
Constrain


CONSTRAINT-REQ-S00004
Constrain


CONSTRAINT-REQ-S00005
Constrain


CONSTRAINT-REQ-S00006
Constrain


System / software requirements ?
SYSTEM REQUIREMENTS
System/service requirements are gathered here on a higher level.
Technical requirements
Technical requirements are typically separated from software requirements. They are an essential part of system requirements. Technical can, for example, include the following:

Execution environment (Linux, Windows, Pilvi etc)
Memory (4GB, 16GB ?)
Processor (Intel/AMD/ARM ?)
Database (MySQL, DynamoDB, Orient etc?)
Virtualization solutions (JAVA VM, Docker Container?)


Requirement ID
Type
Description
Related feature


SYSTEM-REQ-0001
System Requirement
Login services must have an independent verification system from a third party.
Login ft1


SYSTEM-REQ-0002
System Requirement
The main parts of the service must be at least reduplicated N+1


SYSTEM-REQ-0003
System Requirement


SYSTEM-REQ-0004
System Requirement


SYSTEM-REQ-0005
System Requirement


Functional requirements


Requirement ID
Type
Description
Related feature


FUNCTIONAL-REQ-C0001
Functional Requirement
As a user (Customer profiles 1-4) I can login using Facebook-credentials
Login ft1


FUNCTIONAL-REQ-C0002
Functional Requirement


FUNCTIONAL-REQ-C0003
Functional Requirement


FUNCTIONAL-REQ-C0004
Functional Requirement


FUNCTIONAL-REQ-C0005
Functional Requirement


FUNCTIONAL-REQ-C0006
Functional Requirement


FUNCTIONAL-REQ-C0007
Functional Requirement


FUNCTIONAL-REQ-C0008
Functional Requirement


FUNCTIONAL-REQ-C0009
Functional Requirement


FUNCTIONAL-REQ-C0010
Functional Requirement


Non-functional requirements
Security


Requirement ID
Type
Description
Related feature


SECURITY-REQ-0001
Non-Functional Security
At least level MD5 encryption must be used for the password, because it is required in standard XY112
Kirjautuminen ft1


SECURITY-REQ-0002
Non-Functional Security


SECURITY-REQ-0003
Non-Functional Security


SECURITY-REQ-0004
Non-Functional Security


SECURITY-REQ-0005
Non-Functional Security


SECURITY-REQ-0006
Non-Functional Security


SECURITY-REQ-0007
Non-Functional Security


SECURITY-REQ-0008
Non-Functional Security


SECURITY-REQ-0009
Non-Functional Security


SECURITY-REQ-0010
Non-Functional Security


Performance


Requirement ID
Type
Description
Related feature


PERFORMANCE-REQ-0000
Non-Functional Performance
At least 100 users must be able to login at the same time (100 request/s)
Login ft1


PERFORMANCE-REQ-0001
Non-Functional Performance


PERFORMANCE-REQ-0002
Non-Functional Performance


PERFORMANCE-REQ-0003
Non-Functional Performance


PERFORMANCE-REQ-0004
Non-Functional Performance


PERFORMANCE-REQ-0005
Non-Functional Performance


Usability


Requirement ID
Type
Description
Related feature


USABILITY-REQ-0000
Non-Functional Usability
eg.
Feature template


USABILITY-REQ-0001
Non-Functional Usability


USABILITY-REQ-0002
Non-Functional Usability


USABILITY-REQ-0003
Non-Functional Usability


Recovery


Requirement ID
Type
Description
Related feature


RECOVERY-REQ-00100
Non-Functional Recovery
eg. The login service must start during the first service startup
Feature template


RECOVERY-REQ-00100
Non-Functional Recovery


Testability


Requirement ID
Description
Related feature


TESTABILITY-REQ-0000
eg. You must be able to reset the user registry before running tests
Feature template


TESTABILITY-REQ-0001


TESTABILITY-REQ-0002


TESTABILITY-REQ-0003


Safety
| Requirement ID |  Description | Related feature |
|:-:|:-:|:-:|:-:|
| SAFETY-REQ-0000 | eg.  No safety requirements can be assigned to this product  | Login ft1	|
| SAFETY-REQ-0001 |||
| SAFETY-REQ-0002 |||
| SAFETY-REQ-0003 |||

Mechanical requirements


Requirement ID
Description
Related feature


MECHANICAL-REQ-000
eg. Size of installation board is  (WxLxT) 50 mm x 150 mm x 19mm


MECHANICAL-REQ-001


MECHANICAL-REQ-002