Snowflake SnowPro Specialty - Native Apps Certification Exam Syllabus

NAS-C02 Dumps Questions, NAS-C02 PDF, SnowPro Specialty - Native Apps Exam Questions PDF, Snowflake NAS-C02 Dumps Free, SnowPro Specialty - Native Apps Official Cert Guide PDF, Snowflake SnowPro Specialty - Native Apps Dumps, Snowflake SnowPro Specialty - Native Apps PDFThe Snowflake NAS-C02 exam preparation guide is designed to provide candidates with necessary information about the SnowPro Specialty - Native Apps exam. It includes exam summary, sample questions, practice test, objectives and ways to interpret the exam objectives to enable candidates to assess the types of questions-answers that may be asked during the Snowflake Certified SnowPro Specialty - Native Apps exam.

It is recommended for all the candidates to refer the NAS-C02 objectives and sample questions provided in this preparation guide. The Snowflake SnowPro Specialty - Native Apps certification is mainly targeted to the candidates who want to build their career in Specialty domain and demonstrate their expertise. We suggest you to use practice exam listed in this cert guide to get used to with exam environment and identify the knowledge areas where you need more work prior to taking the actual Snowflake SnowPro Specialty - Native Apps exam.

Snowflake NAS-C02 Exam Summary:

Exam Name
 Snowflake SnowPro Specialty - Native Apps
Exam Code NAS-C02
Exam Price $225 USD
Duration 85 minutes
Number of Questions 55
Passing Score 750 + Scaled Scoring from 0 - 1000
Recommended Training / Books Snowflake Native App Framework Training
Schedule Exam PEARSON VUE
Sample Questions Snowflake NAS-C02 Sample Questions
Recommended Practice Snowflake Certified SnowPro Specialty - Native Apps Practice Test

Snowflake SnowPro Specialty - Native Apps Syllabus:

Section Objectives

Design Snowflake Native Applications - 22%
Given a set of requirements, design Native App Architecture. - Select between Secure Data Sharing, Declarative Native Apps, and Snowflake Native Apps based on complexity, requirements, and cost
- Plan schema separation
  • Data objects compared to logic objects

- Identify Snowflake Native App Framework technical limitations and constraints

  • When to implement a Native App
  • When to create new App versions or to patch an existing version
Given a scenario, design security and privilege strategies. - Apply least privilege principles in manifest privilege requests
- Design security boundaries and access controls
  • When to use provider or consumer boundaries
  • Application compared to consumer data isolation
  • Cross-account security
  • Consumer approval workflows

- Design application role hierarchies
- Implement data protection strategies
- Implement External access from Snowflake

  • APIs
  • External network access

Build Snowflake Native Applications - 38%
Given a use case, build Native App Framework components. - Create application package components.
  • Manifest file structure, sections, and version compatibility
  • Setup script
  • Manage database schema changes
  • Artifacts

- Implement schema structure for version management

  • Versioned schemas compared to regular schemas
  • Object compatibility with versioned schemas

- Implement application logic

  • Use stored procedures
  • Use external functions
  • Use User-Defined Functions (UDFs)
  • Use User-Defined Table Functions (UDTFs)
  • Use Streamlit
  • Use Snowpark Container Services
    1. Configure compute pool settings
    2. Implement service endpoint binding requirements
    3. Implement container-based application architecture

- Configure data bundling and in-app sharing strategies

  • Data packaging and sharing
  • Data inclusion decisions
  • Data sharing compared to private data boundaries

- Manage package distribution settings

  • Configure distribution modes
  • Separate development and production packages

- Establish external object references and dependencies
Implement security and privileges. - Configure manifest file privilege specifications
- Build application role structures
- Secure cross-account reference patterns
- Establish privilege-granting workflows
- Establish App specifications and feature policies as consumer-side governance controls.
- Code security requirements.
- Grant global privileges.
  • EXECUTE TASK
  • EXECUTE MANAGED TASK
  • CREATE WAREHOUSE
  • MANAGE WAREHOUSES
  • CREATE DATABASE

- Configure IMPORTED PRIVILEGES on databases.
- Configure execution rights for Native App objects.

  • Owner's rights compared to restricted caller's rights.
  • EXECUTE AS OWNER
  • EXECUTE AS RESTRICTED CALLER
  • Consumer-side GRANT CALLER workflows
  • Limitations of restricted caller's rights
  • Intellectual property protection through execution rights
Implement development workflows. - Configure event tables and event sharing
  • Event definition and consumer approval workflows
    - required and optional events
  • Design event sharing permissions and governance

- Configure application and required privileges
- Manage Python environment configuration using environment.yml
- Implement role-based access control in Streamlit UI
- Utilize test mode for validation
- Utilize development and debug modes for validation

  • Debug mode execution contexts

- Implement permissions with SQL
- Configure default log levels and trace levels in the manifest file
Implement version release workflows. - Create new application versions.
- Manage releases
- Implement patch releases
- Configure version upgrades
- Manage version dependencies and rollback strategies
- Establish consumer controlled maintenance policies.

Deploy Snowflake Native Applications - 11%
Publish to Snowflake Marketplace. - Configure private vs public listing settings
- Navigate security scanning and approval processes
  • Code readability requirements
  • Source map requirements for minified code
  • Dependency vulnerability scanning

- Meet requirements for app approval
Implement monetization. - Configure subscription-based and usage-based billing models
- Implement container billing and surcharge configuration
- Set up billing event configuration
- Set up custom billing events
Install and configure applications. - Create installation procedures
  • Ensure required privileges are available before installation
  • Set up privilege granting workflows during installation
  • Ensure provider account has necessary privileges to support installation

- Handle cross-account installation considerations

  • Verify references to provider objects are accessible from the consumer account
  • Ensure proper connectivity between provider and consumer accounts

- Support multiple application instances for each consumer account
- Set up consumer-side event table configuration
- Configure event sharing enablement
- Handle multi-region event sharing considerations
- Install and manage permissions
- Create the application in a consumer account from Snowflake Marketplace compared to a package
- Troubleshoot installation failures

Manage Snowflake Native Applications - 29%
Manage deployed applications. - Configure version release management
  • Create and manage versions and patches
  • Set release directives (default and custom)
  • Configure release channels (QA, ALPHA, DEFAULT)

- Configure release channels

  • Understand channel types and monetization implications
  • Manage version assignment workflows
  • Configure privileges for release management
  • Understand version assignment constraints

- Configure auto-fulfillment settings
- View metadata and usage metrics
Manage the consumer application lifecycle. - Manage upgrade policies when upgrades occur
- Upgrade consumer side
- Configure consumer-controlled maintenance policies
  • Set maintenance windows to prevent updates during specific time periods
  • Configure delayed upgrade schedules with start dates and times
  • Control automatic upgrade timing after release directives are issued

- Uninstalled application behaviors
Maintain production applications. - Write idempotent code for upgrades
- Manage database schema changes
- Implement data integrity safeguards during upgrades
- Plan versioning strategies and upgrade paths

 

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