Domain 1

Development with AWS Services (32%)

Đây là domain chiếm tỷ trọng lớn nhất trong kỳ thi DVA-C02.

Nội dung

• Develop code for applications hosted on AWS
• 1.1.1 Architectural Patterns
• 1.1.2 Stateful vs Stateless
• 1.1.3 Tightly vs Loosely Coupled
• 1.1.4 Synchronous vs Asynchronous
• 1.1.5 Fault-Tolerant & Resilient Applications
• 1.1.6 Create, Extend, and Maintain APIs
• 1.1.7 Write and Run Unit Tests
• 1.1.8 Messaging Services
• 1.1.9 AWS SDKs & APIs
• 1.1.10 Streaming Data
• 1.1.11 Amazon Q Developer
• 1.1.12 Amazon EventBridge
• 1.1.13 Resilient Third-Party Integrations
• 1.1.14 AWS AppSync
• Develop code for AWS Lambda
• 1.2.1 Lambda trong VPC
• 1.2.2 Lambda Configuration
• 1.2.3 Event Lifecycle & Error Handling
• 1.2.4 Write and Run Test Code
• 1.2.5 Integrate Lambda with AWS Services
• 1.2.6 Lambda Performance Tuning
• 1.2.7 Real-Time Data Processing
• Use data stores in application development
• 1.3.1 High-Cardinality Partition Keys
• 1.3.2 Database Consistency Models
• 1.3.3 Query vs Scan
• 1.3.4 DynamoDB Keys & Indexing
• 1.3.5 Serialize & Deserialize Data
• 1.3.6 Use, Manage, and Maintain Data Stores
• 1.3.7 Manage Data Lifecycles
• 1.3.8 Data Caching Services
• 1.3.9 Specialized Data Stores
• 1.3.10 Storage Services (S3, EBS, EFS)
• Hands-on Labs
• Lab 1.1: API Gateway + Lambda REST API
• Lab 1.2: Lambda trong VPC + DynamoDB
• Lab 1.3: SQS + SNS Fan-out Pattern
• Lab 1.4: EventBridge Event-Driven Architecture
• Lab 1.5: DynamoDB GSI/LSI + Query vs Scan
• Lab 1.6: ElastiCache Redis Session Store
• Lab 1.7: Kinesis Data Streams + Lambda
• Practice Questions