CWNP CWISA-102 Exam - Topic 5 Question 25 Discussion

Actual exam question for CWNP's CWISA-102 exam

Question #: 25
Topic #: 5

You are creating documentation for a new wireless solution that is deployed in the organization. Why is it important to document APIs in use within the system?

AIf APIs are in use, it typically indicates the use of custom scripts or application code. Future support will be easier when the APIs in use are documented.

BThe APIs in use will not function without this documentation. The documentation is linked to the executable process of the APIs.

CIf APIs are in use, it typically indicates that the vendor has not provided ideal support. Without documentation, you cannot prove this reality for a discount.

DIt allows future support to implement APIs that have not been used at the time of deployment.

Show Suggested Answer

Suggested Answer: B

LoRa:This refers to the underlying radio modulation technique using Chirp Spread Spectrum (CSS). It defines how data is physically encoded onto the wireless signal.

LoRaWAN:This is the network protocol built on top of LoRa. It manages device communication, network topology, and aspects like security. It operates at the MAC sublayer of the Data Link layer (Layer 2) of the OSI model

LoRa vs. LoRaWAN:Key takeaway is that LoRa is the physical layer technology, while LoRaWAN adds the networking layer for management.

References:

LoRa Modulation:Technical explanations of Chirp Spread Spectrum (CSS).

LoRaWAN Specification:Official documentation detailing the network architecture and MAC layer functions.

OSI Model:Descriptions of the Data Link layer and its role in networking.

by Barrett at Dec 07, 2024, 05:50 PM

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Rashad

4 months ago

If there's no documentation, how can we even prove anything for discounts?

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Denny

5 months ago

I think it's more about understanding the system than vendor support.

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Christiane

5 months ago

Wait, are we saying APIs won't work without docs? That seems off.

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Vanna

5 months ago

Totally agree, it's crucial for maintenance.

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Angelo

5 months ago

Documentation makes future support way easier!

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Novella

6 months ago

I think option D is a bit confusing. Documenting APIs should help with the ones already in use, not necessarily ones that haven't been implemented yet.

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Shala

6 months ago

I practiced a similar question about vendor support and documentation. Option C seems plausible, but I wonder if it’s really the main reason for documenting APIs.

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Nida

6 months ago

I'm not entirely sure, but I feel like the APIs can still function without documentation. I think option B might be too strong of a statement.

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Marylin

6 months ago

I remember discussing how documentation helps with future support, especially if custom scripts are involved. So, I think option A makes sense.

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Pamella

6 months ago

This is a good question. I'd focus on explaining how API documentation helps with future support and troubleshooting, as well as ensuring the system can be properly maintained over time.

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Roxanne

6 months ago

Okay, I think I've got it. The documentation of APIs is important because it provides a reference for how the system is built and how it can be maintained going forward. That makes a lot of sense.

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Sheridan

6 months ago

Ah, I see what they're getting at. If the system is using custom APIs, then documenting those APIs is crucial for future support and troubleshooting. That's a good point to highlight in the answer.

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Basilia

6 months ago

Hmm, I'm a bit confused by this question. I'm not sure if I fully understand the connection between APIs and the need for documentation. I'll have to think this through carefully.

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Jade

6 months ago

This seems like a straightforward question about the importance of documenting APIs. I think the key is to focus on how documentation helps with future support and maintenance of the system.

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Kaycee

11 months ago

Wait, there are APIs involved? I thought this was a wireless solution. Time to brush up on my networking terms!

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Donte

11 months ago

D is completely off base. Documenting existing APIs has nothing to do with implementing new ones that weren't used initially.

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Carlene

11 months ago

C is a bit of a stretch. While documentation can help prove the need for vendor support, that's not the primary reason to document the APIs.

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Royal

11 months ago

B is just plain wrong. The documentation doesn't make the APIs function - it's there to help future support, not to make the system work in the first place.

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Nu

10 months ago

B) The APIs in use will not function without this documentation. The documentation is linked to the executable process of the APIs.

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Norah

10 months ago

C) If APIs are in use, it typically indicates that the vendor has not provided ideal support. Without documentation, you cannot prove this reality for a discount.

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Wenona

10 months ago

A) If APIs are in use, it typically indicates the use of custom scripts or application code. Future support will be easier when the APIs in use are documented.

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Coral

11 months ago

A is the most logical answer. Documenting the APIs used in the system will make it easier to maintain and support the solution in the future, especially if custom code is involved.

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Jesusa

10 months ago

User 3: D) It allows future support to implement APIs that have not been used at the time of deployment.

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Lorrine

10 months ago

User 2: I agree. It's important to have documentation for the APIs used in the system for future maintenance.

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Johna

10 months ago

User 1: A) If APIs are in use, it typically indicates the use of custom scripts or application code. Future support will be easier when the APIs in use are documented.

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