CertLabProGoogle Cloud Digital Leader
225 questions de pratique
Dernière révision : April 2026
Notes personnelles et liens de ressources pour votre parcours d'étude
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The Google Cloud Digital Leader (CDL) is the foundational, non-technical entry point into the Google Cloud certification track. It validates a working understanding of how Google Cloud helps organizations digitally transform — covering data, AI, infrastructure modernization, security, and operations — without requiring hands-on engineering experience. The exam targets business decision-makers, sales engineers, project managers, and technical leaders who need to speak credibly about Google Cloud capabilities, value propositions, and core service families. Expect conceptual scenario questions about matching cloud solutions to business outcomes, with no command-line, configuration, or coding content. It is roughly comparable in scope and difficulty to AWS Cloud Practitioner and Azure Fundamentals.
Why companies move to the cloud: business drivers, TCO, agility, the four cloud deployment models. Lightest domain at 10% but sets the framing for the whole exam.
BigQuery, Looker, Dataflow, Pub/Sub at the conceptual level. Data lifecycle, structured vs. unstructured data, data warehouse vs. data lake distinctions. Around 15% of questions.
Vertex AI, Gemini for Google Cloud, AutoML, pre-trained APIs (Vision, Speech, Translation), and the responsible-AI framework. The ML/AI lifecycle is conceptual, not hands-on.
Largest domain at 25%. Compute Engine, GKE, Cloud Run, App Engine; lift-and-shift vs. refactor vs. rebuild migration paths; hybrid and multi-cloud with Anthos.
Shared-responsibility model, IAM basics, encryption defaults, the Cloud Adoption Framework, and Google Cloud compliance offerings (ISO, SOC, FedRAMP).
Financial governance (Active Assist, billing reports), Cloud Operations suite (Logging, Monitoring, Trace), and the Customer Care support tiers. 20% — second-largest domain.
$75k–$115k–$175k USD annual
Range reflects US-based business and pre-sales roles where GCP fluency is required. The CDL alone does not justify a salary jump — it is a screening signal that complements existing domain experience. Google partner-sales roles trend higher; FAANG TPM and senior solutions consultant roles can clear $200k TC.
Source: levels.fyi 2025–2026 (Google L4 non-engineering, partner sales engineers), U.S. BLS OEWS May 2024 (13-1111 management analysts, 41-9031 sales engineers). Figures are approximate; actual compensation depends on role, region, and experience.
Google Cloud partners and resellers commonly require CDL within 60–90 days of hire for non-engineering staff, so demand for the credential tracks the GCP partner ecosystem. Inside enterprise customers, CDL turns up most often on profiles for cloud-program managers, FinOps analysts, and pre-sales solutions consultants. It does not unlock engineering interviews on its own — for those, the Associate Cloud Engineer (ACE) is the meaningful next step. As of 2026, GCP holds the #3 cloud-market position behind AWS and Azure, so absolute volume of CDL postings is lower, but the per-candidate hiring competition is correspondingly thinner.
There are no formal prerequisites. Google recommends three or more years of overall industry experience, including one or more years working with cloud technology in a business or technical role, but the exam itself is genuinely accessible to motivated beginners. The official Cloud Digital Leader Learning Path on Google Cloud Skills Boost (around 12–15 hours of video and reading) covers everything tested.
If you are coming from another cloud (AWS Cloud Practitioner, Azure Fundamentals), most of the conceptual material maps directly — you mostly need to relearn the Google service names. If you have no cloud background at all, expect to spend a few extra hours grounding yourself in basic concepts (virtualization, APIs, the shared-responsibility model) before the official path lands cleanly.
CDL is foundational and notably approachable. Plan on 25–40 hours of study over 3–5 weeks if you have no prior cloud experience, or 10–15 hours over 1–2 weeks if you already hold an AWS or Azure foundational cert. The exam is 50–60 multiple-choice / multiple-select questions in 90 minutes, delivered through Pearson VUE (testing-center or online-proctored) — Google migrated away from Kryterion / Webassessor in early 2026.
The most common stumbling block is keeping the Google service taxonomy straight: Compute Engine vs. GKE vs. Cloud Run vs. App Engine for compute; BigQuery vs. Cloud SQL vs. Spanner vs. Bigtable for data. The exam loves scenario phrasing where two services would technically work and you need to pick the most idiomatic Google answer. Google does not publish numeric scores — only pass/fail.
Current exam guide refreshed in August 2024 to add Gemini for Google Cloud and updated Vertex AI coverage. Generative-AI questions now appear across multiple domains.
Initial general availability replacing the older "Cloud Sales Credential" track. Established the six-domain structure still in use today.
CDL (Google Cloud Digital Leader) is a considered an entry-level exam testing breadth of conceptual understanding rather than hands-on depth Foundational-level exam. Most candidates need 30–80 hours of study spread over 3–6 weeks for foundational-level exams. Most candidates who score consistently above the passing threshold on practice exams pass on their first attempt.