30 câu hỏi0s
1
Công ty có 100 AWS accounts trong organization. Cần ngăn tất cả accounts (trừ security account) disable CloudTrail. Solution?
2
Web application cần scale từ 0 đến 50,000 users trong 5 phút. Cần minimize cost. Compute option?
3
Company cần DR với RTO 10 phút, RPO 1 phút. Database là Aurora MySQL. Solution?
4
50 VPCs across 5 accounts cần communicate. Một central egress point cho internet. Solution?
5
Hybrid connectivity cần 10 Gbps sustained, 99.9% availability. Current: 1 Direct Connect. Solution?
6
Application processes sensitive data. All data must be encrypted. S3 bucket policy already requires encryption. EBS?
7
Migrate 200TB from on-premises to S3. Must complete in 2 weeks. Internet: 100 Mbps. Solution?
8
DynamoDB table with unpredictable traffic. Sometimes 0, sometimes 10000 RCU. Cost-effective mode?
9
Multi-region active-active architecture. Need consistent user sessions across regions. Solution?
10
Reduce latency for API accessed globally. Backend in us-east-1. Solution?
11
Security team cần centralized view of findings từ GuardDuty, Inspector, Macie across 50 accounts. Solution?
12
Application generates 1 TB logs daily. Need to query logs occasionally. Most cost-effective storage?
13
Migrate Oracle RAC to AWS. Maintain Oracle compatibility. Solution?
14
Event-driven architecture. Service A publishes events, Services B, C, D subscribe. Some events need ordering. Solution?
15
ECS tasks need to access secrets for database password. Rotate automatically. Solution?
16
Aurora cluster với heavy read workload. Reader endpoint showing high latency. Solution?
17
Cross-account resource sharing. Share Transit Gateway with 10 accounts. Easiest method?
18
Container application migrating to AWS. Need minimal operational overhead. Solution?
19
API Gateway + Lambda. Cold start affecting user experience. Solution?
20
S3 bucket accessed by applications in VPC. Need to ensure traffic stays within AWS network. Solution?
21
CloudFormation deployment across 20 accounts in Organization. Solution?
22
Real-time analytics on streaming data. 1 GB/second throughput. Solution?
23
Protect web application from common attacks (SQL injection, XSS). Solution?
24
Database migration from SQL Server to Aurora PostgreSQL. Different schema. Tool?
25
Auto Scaling group not scaling fast enough during traffic spikes. Current: target tracking 70% CPU. Solution?
26
VPC Flow Logs analysis. Need to identify top talkers. Cost-effective solution?
27
Shared VPC architecture. Network team manages VPC. Application teams deploy resources. Solution?
28
Lambda function connecting to RDS in VPC. Connection errors during scaling. Solution?
29
Compliance requirement: no internet access from production VPC. Need to access AWS services. Solution?
30
Migrate VMware VMs to AWS with minimal changes. Solution?