SnowPro Specialty: Native Apps (NAS-C02) — Practice Questions and Mock Exam

The SnowPro Specialty: Native Apps Certification (NAS-C02) validates specialized knowledge of designing, building, deploying and supporting native application workloads across their full lifecycle in Snowflake: architecture decisions, manifests, setup scripts, application logic and security configuration, deployment to the Snowflake Marketplace with installation and troubleshooting support, and version release workflows, release management privileges and production upgrades.

This specialty certification targets data application developers with one or more years of Snowflake experience in an enterprise environment and six or more months of recent hands-on Native App development. Previous database knowledge is expected and SQL knowledge is assumed.

Building Native Applications carries the most weight at 38%, covering application-package components, manifest structure, setup scripts, application logic (stored procedures, UDFs, Streamlit, Snowpark Container Services), and version-release workflows. Managing deployed applications follows at 29%, testing release directives, release channels, upgrade policies, and production maintenance. Design (22%) and Deploy (11%) round out the blueprint, covering architecture decisions up front and Marketplace publishing, monetization, and installation at the other end of the lifecycle.

Build and Manage together make up two-thirds of the exam, which matches where a Native App developer spends most of their time: writing and shipping application code, then keeping it running for consumers after installation. Design and Deploy still matter, but the exam assumes you can already reason about architecture and publishing once you understand how the framework itself works.

The exam consists of 55 questions in 85 minutes, drawn from multiple-choice and multiple-select formats; Native Apps does not use interactive question types. Most items describe an application requirement and ask you to choose the manifest setting, privilege grant, or version-release step that implements it. At roughly 1.5 minutes per question, the pace is tight if you're reasoning through manifest syntax for the first time.

The SF-NA pool covers every exam domain and keeps growing with new questions. A mock exam asks 55 questions in one sitting, on the same 85-minute clock as the real thing.

How long you'll need depends on how much hands-on experience you bring. The rest is set by the vendor: how the exam is delivered, how soon you can retake it, and how long the credential stays valid.

Delivered by online proctoring or at an onsite testing center, in English. The certification expires two years after your issue date; you recertify through the Snowflake Continuing Education program with an eligible instructor-led training course or an equivalent or higher-level SnowPro certification.

Developers who have built ordinary Snowflake integrations but never shipped a Native App often confuse the application package (the provider-side container holding versions and patches) with the installed application object running in a consumer's account. The same gap shows up in setup scripts, which create application-scoped objects during installation under their own permission boundary, and in shared content: data the provider exposes read-only versus data the application owns and can write. Free, paid, and personalized Marketplace listings carry different approval and monetization paths that only become clear once you've published one.