SNAP Exam

Registration closed.

Summary:

An individual who passes the CSP Exam receives the “Certified SNAP Professional – CSP” designation. The exam is based on the Software Non-Functional Assessment Process (SNAP) Assessment Practices Manual, Release 2.0. The exam rules can be found at http://www.ifpug.org/?page_id=1429

Date: September 30, 2013

Times: 9:30-11:30am and 12:30-2:30pm (2 groups)

Venue: FIRJAN – Av. Graça Aranha, 1 – Centro – Rio de Janeiro – CEP 20030-002

Proctor: Talmon ben-Cnaan

Languages: The exam will be available in English and in Portuguese.

Prerequisite: One must be an IFPUG member to register for the exam.

Fee: US$ 275, paid to IFPUG.

What is SNAP?

“SNAP is the Software Non-functional Assessment Process.

While function points measure the functional requirements by sizing the data flow through a software application, SNAP measures the non-functional requirements.  It is therefore complementary to FPA.

The SNAP model consists of four categories and fourteen sub-categories to measure the non-functional requirements. Non-functional requirement are mapped to the relevant sub-categories. Each sub-category is sized, and the size of a requirement is the sum of the sizes of its sub-categories.

The SNAP sizing process is very similar to the function point sizing process.  Within the application boundary, non-functional requirements are associated with relevant categories and their sub-categories. Using a standardized set of basic criteria, each of the sub-categories is then sized according to its type and complexity; the size of such a requirement is the sum of the sizes of its sub-categories.  These sizes are then totaled to give the measure of non-functional size of the software application.

Beta testing of the model shows that SNAP size has a strong correlation with the work effort required to develop the non-functional portion of the software application.

Software development evaluation, planning, management, and production control is enhanced when the size and effects of both functional and non-functional application size are considered.  Here is where IFPUG holds a unique competitive advantage over other software sizing methods which do not account for non-functional software size.”

Source: http://www.ifpug.org/?page_id=900

Note: Further details will be available soon.