BCS PC-BA-FBA-20 Exam - Topic 3 Question 19 Discussion

Actual exam question for BCS's PC-BA-FBA-20 exam

Question #: 19
Topic #: 3

Which modelling technique organises the business analyst's thinking by using a series of topic-related branches and sub-branches radiating from a central point?

ABusiness analysis process model

BMind map.

CEntity relationship diagram.

DProcess map.

Show Suggested Answer

Suggested Answer: B

The technique described is a Mind map. A Mind Map is a non-linear, visual tool used for structuring information and generating ideas around a central concept. It is characterized by having a central image or topic from which topic-related branches and sub-branches radiate. The structure helps the business analyst (or a group in a workshop) to organize complex, unstructured thoughts, visualize associations, and explore an area holistically. This technique is often used in the initial stages of investigation, such as problem analysis or requirements elicitation, to help gain a broad understanding of the scope and related issues. This is distinct from a Process map (which shows the flow of activities), an Entity relationship diagram (which models data structures), or the Business analysis process model (which models the BA's work steps).

(Reference: BCS Foundation Certificate in Business Analysis / BCS Business Analysis Practice -- Investigative Techniques, Mind Maps)

by Ariel at Jan 05, 2026, 05:16 AM

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Rory

3 days ago

B) Mind map. Helps me see the big picture and all the little details at the same time.

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Esteban

8 days ago

Mind maps are the best! They let me visualize all the connections in my head.

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Jeanice

13 days ago

B) Mind map. Definitely the way to go for organizing my thoughts!

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Floyd

18 days ago

I definitely recall mind maps being used for brainstorming, so I’m leaning towards B) Mind map as the correct choice.

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Dierdre

23 days ago

I’m a bit confused; I thought process maps also helped with organization. Could it be A) Business analysis process model instead?

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Paul

29 days ago

I remember discussing different modeling techniques, and I feel like mind maps were specifically mentioned for organizing thoughts.

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Jonell

1 month ago

I think the answer might be B) Mind map, but I'm not completely sure. We did practice some similar questions in class.

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Holley

1 month ago

Ah yes, I remember learning about mind maps in class. That's the modeling technique that starts with a central topic and then branches out into subtopics. I think B) Mind map is the correct answer here.

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Eleonora

1 month ago

I'm a bit confused on this one. Is a mind map the same as an entity relationship diagram? They both seem to use some kind of branching structure. I'll have to review my notes to be sure.

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Val

2 months ago

Okay, let me see. A mind map is definitely the technique that uses the radiating branch structure, so I'm pretty confident that's the right answer here. I'll mark B) Mind map.

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Ronnie

2 months ago

I'm a little unsure about this one. Is it possible it could be a process map? That also uses a branching structure to model the business processes. I'll have to think this through carefully.

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Helene

2 months ago

Hmm, this one seems pretty straightforward. I think it's got to be B) Mind map. That's the technique that uses the branching structure, right?

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