Cloud Digital Leader Why cloud technology is transforming business Practice Question
A traditional software company sells perpetual licenses for on-premises software. They want to transition to a cloud-based SaaS model. Beyond infrastructure savings, which business model transformation does this shift enable?
⚠ Common exam trap
The GCDL exam often tests the misconception that cloud migration automatically eliminates all operational costs or vendor effort, when in reality it shifts the cost structure and requires ongoing investment in development, security, and compliance.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The company gains predictable recurring revenue, continuous delivery of updates, and deeper ongoing customer relationships through the subscription model.
Transitioning from a perpetual on-premises license model to a cloud-based SaaS model fundamentally shifts the revenue structure from one-time payments to predictable, recurring subscription revenue. This model also enables continuous delivery of updates and patches without requiring customer action, and fosters deeper ongoing customer relationships through usage analytics, support, and feature adoption tracking. The cloud infrastructure allows the vendor to manage, update, and scale the software centrally, which is the core business model transformation beyond just infrastructure savings.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The company can eliminate all software development costs by using Google's pre-built APIs.
Why it's wrong here
Leveraging Google's pre-built APIs (e.g., Cloud APIs, Vertex AI, or Maps) can accelerate development and reduce infrastructure overhead, but it does not eliminate software development costs. The company still must architect the application, write business logic, integrate multiple APIs, manage data consistency, build user interfaces, and ensure security/compliance. SaaS transition changes how revenue is recognized and delivered, but it does not remove the need for ongoing product engineering, maintenance, and feature development.
- ✓
The company gains predictable recurring revenue, continuous delivery of updates, and deeper ongoing customer relationships through the subscription model.
Why this is correct
The subscription model converts one-time license purchases into predictable monthly or annual recurring revenue (MRR/ARR), improving financial forecasting and lowering per-sale friction. Continuous delivery is enabled by cloud infrastructure and automated release pipelines, allowing the vendor to ship features, fixes, and security updates regularly without re-licensing or manual distribution. Because customers are on an ongoing contract, the vendor gains real-time usage data and structured feedback loops, deepening relationships through account management, tier upgrades, and value-driven engagement.
- ✗
The company no longer needs sales and marketing because SaaS products sell themselves.
Why it's wrong here
SaaS companies still need sales and marketing; the model simply shifts the go-to-market and customer-relationship strategy. Subscription revenue depends on acquiring new customers, reducing churn, and expanding accounts, which requires digital marketing, content creation, product-led growth tactics, and lifecycle campaigns. While self-serve signups can lower direct sales costs, mature SaaS offerings often invest heavily in demand generation, onboarding, and customer success to sustain recurring revenue.
- ✗
Customers automatically upgrade to new versions without any vendor effort.
Why it's wrong here
In a SaaS model, the vendor controls the environment and can deploy updates centrally, but that automation is not free: it requires building and maintaining CI/CD pipelines, feature flags, zero-downtime deployment strategies, regression testing, and rollback mechanisms. Customers automatically receive new versions because the vendor invests in DevOps and release engineering, not because no vendor effort is involved. The claim overlooks the substantial operational work that makes seamless upgrades possible.
Go deeper
Related to this question
Learn chapter
Cloud Digital Transformation
Key term
SaaS
Software as a Service (SaaS) is a cloud computing model where you use software over the internet without installing it on your own computer.
Key term
Model
In IT and AI, a model is a trained mathematical representation that learns patterns from data to make predictions or decisions.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This GCDL practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the GCDL exam.