iSQI CTFL-PT_D Exam - Topic 3 Question 16 Discussion

Actual exam question for iSQI's CTFL-PT_D exam

Question #: 16
Topic #: 3

[All CTFL-PT_D Questions]

Identify the correspondences between architectures (from 1 to 4) and their characteristic risks (from A to D).

1. Dynamlc/cloud-based systems.

2. Client-server systems.

3. Multi-Tier systems.

4. Distributed systems.

1. Potential problems due to firewalls, packet inspection and server load balancing.

2. Critical workflows or dataflows to, from, or through unreliable or unpredictable remote servers, especially when such servers suffer periodic connection problems or intermittent periods of intense load.

3. Failures related to the correct configuration of features such as distribution, virtualization and scaling, during the Initial configuration or subsequent updates.

4. Inadequate bandwidth or capacity on any individual server.

SELECT ONE OPTION

A1D-2A-3C-4B

B1C - 2B - 3D - 4A.

C1A-2C-3D-4B.

D1C-2A-3D-4B.

Show Suggested Answer

Suggested Answer: C

Mobile applications often face performance risks due to the limited resources available on mobile devices, such as CPU, memory, battery, and network bandwidth. These constraints can significantly impact the performance of mobile applications, leading to slower response times and degraded user experiences. ISTQB performance testing guidelines emphasize considering the specific resource limitations of mobile environments to ensure comprehensive performance evaluation and optimization.

by Alida at Jan 10, 2025, 06:40 AM

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Curt

3 months ago

Surprised that 4B is even an option, seems too vague!

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Omer

3 months ago

I feel like 2A is a bit off, but whatever.

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Theodora

3 months ago

Wait, isn't 1 supposed to be A instead of D?

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Ernestine

4 months ago

Totally agree with that choice!

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Jolanda

4 months ago

I think 1D-2A-3C-4B makes the most sense.

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Leontine

4 months ago

I practiced a similar question, and I feel like distributed systems are definitely about unreliable servers, but I'm uncertain about the others.

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Eloisa

4 months ago

Multi-tier systems seem to have risks related to configuration, but I might be mixing it up with distributed systems.

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Polly

4 months ago

I think client-server systems have to do with firewalls and packet inspection, but I can't recall the exact risk that matches.

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Billi

5 months ago

I remember studying the risks associated with cloud-based systems, but I'm not sure if it's related to bandwidth or server issues.

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Jina

5 months ago

Whoa, lots of information to parse here. I better take my time and make sure I don't miss any key details. Wouldn't want to get this one wrong.

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Kirk

5 months ago

I feel pretty confident about this one. The connections between the architectures and risks seem pretty straightforward to me. I'll mark my answer and move on.

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Dong

5 months ago

Okay, I've got a strategy here. I'm going to go through each architecture and try to identify the most relevant risk from the options provided. Gotta be methodical about this.

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Xochitl

5 months ago

Ugh, I'm a bit confused by the wording of this question. I'll have to read it over a few times to make sure I understand what they're asking.

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Meghann

5 months ago

Hmm, this looks like a tricky one. I'll need to carefully match up the architectures with the corresponding risks. Let me think this through step-by-step.

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Charisse

9 months ago

I wonder if the exam committee is trying to test our ability to distinguish between different types of architectural risks, or if they just threw this question in to see who's paying attention.

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