A developer uses a SaaS CRM tool but wants to add a custom feature that requires backend code changes. Which cloud service model should they consider to implement this feature?

hard📝 Application Q9 of 15

AWS - Cloud Computing Fundamentals

ASwitch to Infrastructure as a Service (IaaS) and build from scratch

BUse Platform as a Service (PaaS) to develop and deploy custom backend code

CContinue with SaaS and request vendor to add feature

DUse Software as a Service (SaaS) with API integrations only

Step-by-Step Solution

Solution:

Step 1: Understand SaaS limitations
SaaS tools usually don't allow backend code changes by users.
Step 2: Identify suitable model for custom backend
PaaS allows developers to build and deploy custom backend code easily.
Final Answer:
Use Platform as a Service (PaaS) to develop and deploy custom backend code -> Option B
Quick Check:
Custom backend code = PaaS [OK]

Quick Trick: Custom backend needs PaaS, not SaaS [OK]

Common Mistakes:

MISTAKES

Thinking SaaS allows backend code changes
Choosing IaaS which is complex for quick changes
Assuming API integrations solve all needs

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A developer uses a SaaS CRM tool but wants to add a custom feature that requires backend code changes. Which cloud service model should they consider to implement this feature?

Step 1: Understand SaaS limitations

Step 2: Identify suitable model for custom backend

Final Answer:

Quick Check:

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