Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Save more on your purchases! discount-offer-chevron-icon
Savings automatically calculated. No voucher code required.
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Mastering Non-Functional Requirements

You're reading from   Mastering Non-Functional Requirements Templates and tactics for analysis, architecture and assessment

Arrow left icon
Product type Paperback
Published in May 2017
Publisher
ISBN-13 9781788299237
Length 230 pages
Edition 1st Edition
Arrow right icon
Author (1):
Arrow left icon
Sameer Paradkar Sameer Paradkar
Author Profile Icon Sameer Paradkar
Sameer Paradkar
Arrow right icon
View More author details
Toc

Pivotal NFRs KPI and framework


The following table and diagram depict the pivotal NFRs KPIs and frameworks:

NFR

Attributes

Integrity

Mean time to integrate with a new interfacing system

Ability of a system to perform its required functions under stated conditions for a specific period of time

Data integrity: Referential integrity in database tables and interfaces

Application integrity and information integrity--during transactions

Fault trapping (I/O): Handling failures and recovery

Business continuity

RTO/Restore time: Time required switching to secondary site when the primary fails

RPO/Backup time: Time taken to back your data

Resilience

Length of time between failures

Recoverability: Time required by the system to resume operations in the event of failure

Resilience: The reliability characteristics of the system and sub-components

Confidentiality

Encryption (data in flight and at rest): All external communications between the system's data server and clients must be encrypted

Data confidentiality: All...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime
Banner background image