Cloud Database (AWS RDS) · Deployment & Optimization · Backup & Disaster Recovery · GDPR-Compliant

Database Services are designed for enterprises "needing secure data storage, improved data processing efficiency, or cloud-native migration", covering database selection, deployment, maintenance, and optimization. Unlike basic database installation, we align with global standards (GDPR) and business scenarios to offer end-to-end services: requirement analysis → selection & adaptation → deployment → maintenance. Supporting mainstream databases (MySQL, PostgreSQL, Oracle) and cloud databases (AWS RDS, Azure SQL Database, Google Cloud SQL), we enable high-availability deployment (master-slave architecture), scheduled backup (RTO ≤1 hour), and performance tuning (50% faster query speed). Solving pain points like "data loss risk, slow queries, and compliance gaps", basic services are delivered in 3-10 business days.

1. Database Selection & Adaptation

• Requirement Analysis: 1-on-1 discussions on business scenarios (e.g., "e-commerce high-concurrency order storage", "enterprise financial data management") to assess data volume, concurrency, and security needs, delivering Database Requirement Analysis Report;
• Cloud-Native Adaptation: Recommend cloud databases based on scalability needs (e.g., AWS RDS for auto-scaling, Azure SQL for enterprise integration) and provide migration plans from on-prem to cloud;
• Selection Advice: Match database types to business needs (e.g., MySQL for structured data, MongoDB for unstructured data, Redis for caching) for non-cloud scenarios.

2. Deployment & Migration

• Environment Deployment:

3. Maintenance, Optimization & Disaster Recovery

• Daily Maintenance: 24/7 monitoring of database status (CPU, memory, disk usage) with threshold alerts (e.g., disk >80% usage) and monthly health checks;
• Performance Tuning: Optimize SQL queries (index adjustment, query refactoring) and database parameters (connection limits, cache size) to reduce average response time by 50% and resolve "slow queries, deadlocks";
• Backup & Disaster Recovery: Develop scheduled backup strategies (daily full + incremental backups) with off-site storage, conduct quarterly recovery drills to ensure fast data restoration (RPO ≤15 minutes);
• Security Enhancement: Implement data classification, encrypt sensitive fields (ID numbers, credit card info), and configure audit logs to meet GDPR/CCPA requirements.

4. Target Scenarios

• 1. Cloud Migration Scenario: E.g., "Enterprise on-prem Oracle migration to AWS RDS" — achieve auto-scaling and reduce maintenance costs by 40% while maintaining GDPR compliance;
• 2. High-Concurrency E-Commerce: E.g., "MySQL optimization for an e-commerce platform" — deploy read-write separation + Redis caching to support 1,000+ orders/second during Black Friday with <200ms query response;
• 3. Enterprise Data Integration: E.g., "PostgreSQL cluster setup for a multinational firm" — unify regional databases to enable real-time data sharing and reduce cross-region access latency by 60%;
• 4. Healthcare Compliance Scenario: E.g., "Database security for a healthcare provider" — implement HIPAA-compliant encryption and backup to ensure patient data security and meet regulatory requirements.