McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
My Cart (0)  

IFPUG I40-420

I40-420

Exam Code: I40-420

Exam Name: Certified Function Point Specialist

Updated: Sep 15, 2026

Q&A Number: 249 Q&As

I40-420 Free Demo download:

PDF Version Demo PC Test Engine Online Test Engine

Already choose to buy "PDF"

Price: $59.99 

About IFPUG I40-420 Exam dumps / Bootcamp

Walking into the I40-420 exam without ever practicing under timed conditions is a risk you do not need to take. The Dumpkiller test engines simulate the real exam environment, letting you rehearse with 249 IFPUG Certified Function Point Specialist practice questions until the format feels second nature.

IFPUG I40-420 Exam Overview:

Certification Vendor:IFPUG
Exam Name:Certified Function Point Specialist (CFPS)
Exam Number:I40-420
Related Certifications:IFPUG Function Point Analysis (FPA) Certification Path
Exam Format:Multiple Choice
Available Languages:English
Sample Questions: DOWNLOAD DEMO
Exam Way:Computer-based exam (delivery method varies by testing center or proctoring platform)
Pre Condition:No strict prerequisite; recommended experience in software measurement and Function Point Analysis
Official Syllabus URL:https://www.ifpug.org

IFPUG I40-420 Exam Syllabus Topics:

SectionObjectives
Topic 1: Transactional Functions- External Outputs (EO)
- External Inputs (EI)
- External Inquiries (EQ)
Topic 2: Data Functions- Internal Logical Files (ILF)
- External Interface Files (EIF)
Topic 3: Complexity Adjustment and GSC- Value Adjustment Factor (VAF)
- General System Characteristics (GSC)
Topic 4: Counting Practices and Case Studies- Practical Estimation and Measurement Scenarios
- Application of Function Point Counting Rules
Topic 5: Function Point Analysis Fundamentals- Overview of Function Point Counting
- IFPUG Counting Standards and Rules

What Candidates Ask About the IFPUG I40-420 Exam

Can you give me an overview of the I40-420 exam?

The IFPUG Certified Function Point Specialist exam (code: I40-420) is the official IFPUG exam that leads to the IFPUG Certifications certification. It sits at the Professional / Specialist level of the IFPUG certification track. It is also connected with related credentials such as IFPUG Function Point Analysis (FPA) Certification Path. Passing it proves to employers that your skills have been validated by IFPUG itself, which is why the I40-420 credential keeps showing up in job postings.

Are there any prerequisites for the I40-420 exam?

According to IFPUG, the following applies: No strict prerequisite; recommended experience in software measurement and Function Point Analysis. Certification policies do change from time to time, so confirm the latest requirements on the official exam page at https://www.ifpug.org before you register.

Can I try the I40-420 practice questions before buying?

Yes. Dumpkiller offers a free I40-420 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your IFPUG Certified Function Point Specialist material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.

What happens if I do not pass the I40-420 exam, and how is my order delivered?

If you take the corresponding I40-420 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.

What topics are covered in the I40-420 exam?

The official IFPUG Certified Function Point Specialist syllabus is organized into 5 main domains. The first three are Function Point Analysis Fundamentals, Transactional Functions, and Data Functions. For the full domain-by-domain breakdown, see the complete Exam Topics outline above.

IFPUG Certified Function Point Specialist Sample Questions:

Question #1
HOTSPOT
The Patient Billing application includes functionality to maintain the Patient logical file.
-The user enters a patient id and presses the View button to display an existing patient record, including diagnosis description and insurance company name. An error message is displayed if the patient record does not exist.
-The user Adds a new patient by entering a patient ID and the remaining values. The user completes the add by pressing the Add button. An error message is displayed if the patient id already exists.
-The user Updates information about the patient. All attributes can be modified except for patient id. The user completes the update by pressing the Update button
-A diagnosis code must be selected using a drop down list for the primary diagnosis and the secondary diagnosis. The drop down list function is identical for primary and secondary diagnosis. The Diagnosis logical file is maintained in the Patient Billing application and is the source for the Diagnosis Code Drop Down list. The Diagnosis Code Drop Down list displays the diagnosis code, description and authorized days of hospitalization.
-An insurance company code must be selected using the Insurance Company Drop Down list. The Insurance logical file is used as the source. The Insurance Company Drop Down list displays the insurance company number, group type and name.
-All other drop down lists use static data as the source.

Determine the complexity for the following functions: Select the complexity for each function:


Question #2
An organization has purchased a new Order Entry application. One of the requirements is to convert an existing file of customer information to the new application. In the Development project functional size how is the conversion counted?

A. 1 EI
B. Not counted
C. 1 ILF
D. 1 EIF and 1 EI


Question #3
A study has been made of flowers in the world. The following graphic displays the top three flowers in the world. How many DETs are represented on this graph?

A. 2
B. 3
C. 6
D. 4


Question #4
The functional complexity of an EQ is based upon the number of:

A. Both B and C
B. FTRs
C. DETs
D. RETs


Question #5
An application was 100 AFPB before enhancement.
-4 FP were deleted -Changed functionality was 12 FP before the enhancement and 14 FP after the enhancement -10 FP were added -There were 18 conversion FP
What is the enhancement project functional size?

A. 42
B. 146
C. 138
D. 46


Solutions:

Question #1
Correct Answer: Only visible for members
Question #2
Correct Answer: A
Question #3
Correct Answer: A
Question #4
Correct Answer: A
Question #5
Correct Answer: D

855 Customer ReviewsCustomers Feedback (* Some similar or old comments have been hidden.)

This is really so amazing. Passd I40-420

Mignon

Mignon     4 star  

Thank you very much for offering me this wonderful Online version of I40-420 practice engine! I passed with it. No exam is as easy as it. Many thanks!

Martha

Martha     4.5 star  

Have passed my I40-420 exams. I could easily prepare for this exam and pass it in the first time. Big thanks.

Blithe

Blithe     4 star  

Dumpkiller is excellent, I bought three exam dumps from you, and I passed them all, thank you very much.

Bartholomew

Bartholomew     4.5 star  

Thank you so much for the perfect study I40-420 materials.

Spencer

Spencer     5 star  

Valid I40-420 exam dumps.

Cornelia

Cornelia     5 star  

This I40-420 is also 100% covered.

Charlotte

Charlotte     4 star  

I memorized all Dumpkiller questions and answers.

Kim

Kim     4 star  

Thank you guys for the I40-420 fantastic work.
Thanks very much.

Allen

Allen     4 star  

Great value for money spent. Pdf file for IFPUG I40-420 contains detailed study materials and very similar exam questions.

Mag

Mag     4 star  

Thank you for your help! Your I40-420 exam dumps are easy-understanding. I just used your study guide for my I40-420 examination and passed it with a high score. So proud!

Ulysses

Ulysses     4 star  

The Q&As were very helpful.The coverage ratio is more than 97%.

June

June     5 star  

Very helpful study guide for the I40-420 certification exam. I am so thankful to Dumpkiller for this blessing. Passed my exam yesterday with 97%.

Hayden

Hayden     4 star  

LEAVE A REPLY

Your email address will not be published. Required fields are marked *

Contact US:  
 [email protected]  Support

Free Demo Download

Guarantee & Refund Policy
Popular Vendors
Adobe
Alcatel-Lucent
Avaya
BEA
CheckPoint
CIW
CompTIA
CWNP
EC-COUNCIL
EMC
EXIN
Hitachi
HP
ISC
ISEB
Juniper
Lpi
Network Appliance
Nortel
Novell
SASInstitute
Sybase
Symantec
The Open Group
all vendors
Why Choose DumpKiller Testing Engine
 Quality and ValueDumpKiller Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
 Tested and ApprovedWe are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
 Easy to PassIf you prepare for the exams using our DumpKiller testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
 Try Before BuyDumpKiller offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.