Google ACE Configuring Access and Security Practice Question
What is the primary benefit of using a Google-managed SSL certificate for an HTTPS Load Balancer?
⚠ Common exam trap
ACE often tests the misconception that Google-managed certificates work with all load balancer types or that their main advantage is cost, when the real benefit is automatic renewal.
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
✓
It automatically renews the certificate before expiration.
Google-managed SSL certificates are provisioned and renewed automatically by Google, eliminating the operational burden of manual renewal and reducing the risk of expiration-related outages. The primary benefit is this automated lifecycle management, which ensures the certificate stays valid without intervention.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
It is free of charge.
Why it's wrong here
Google-managed certificates are not a free feature; they require a compatible Google Cloud HTTPS load balancer, and that load balancer incurs hourly charges based on its configuration and traffic. Although there is no separate line item for the certificate itself on your invoice, the overall cost of running the load balancer means the certificate is not free in practice. Therefore, claiming 'free of charge' as the primary benefit is incorrect because the surrounding infrastructure is paid.
- ✓
It automatically renews the certificate before expiration.
Why this is correct
Google-managed certificates automatically handle both provisioning and renewal, so you never have to manually track expiration dates or replace certificates. After you configure the certificate on an HTTPS target proxy, Google Cloud's certificate manager regularly checks the certificate's validity and renews it approximately 30 days before expiration, provided the domain's DNS record still points to the load balancer. This automation is the key advantage because it prevents outages caused by expired certificates.
- ✗
It can be used with any type of load balancer.
Why it's wrong here
Google-managed certificates are exclusively supported on the external HTTPS(S) Load Balancer with the target HTTPS proxy; they cannot be attached to Network Load Balancers, SSL proxy load balancers, TCP proxy load balancers, or internal load balancers. Because these load balancers do not terminate TLS in the same managed way, Google Cloud cannot provision or renew the certificate automatically. Thus, the assertion that they work with any load balancer type is factually incorrect.
- ✗
It provides stronger encryption than self-managed certificates.
Why it's wrong here
The cryptographic strength of a TLS certificate is determined by its key type and size (for example, RSA 2048-bit or ECDSA P-256) and by the cipher suites your client and server negotiate, not by who manages the certificate lifecycle. A self-managed certificate can be generated with equally strong RSA or ECDSA keys, so Google-managed certificates do not inherently provide stronger encryption. The benefit of Google-managed certificates is operational convenience, not enhanced cryptographic security.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Google Cloud exam blueprint
This ACE 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 ACE exam.