Disagreement ranking

CLF-C02 — most debated topics

Community-voted ranking of 208 topics, sorted by disagreement level. A higher dispute score means more test-takers disagree on the answer.

Full ranking

208 topics · highest disagreement first

  1. Which migration strategies move a cloud-incompatible CMS with least effort?

    S-grade Dispute: 57% 13 comments

  2. Launching Third-Party IDS in AWS

    S-grade Dispute: 50% 6 comments

  3. Which AWS Support Plan Offers API Access Most Cost-Effectively?

    S-grade Dispute: 48% 25 comments

  4. S3 Express One Zone for Single-Digit Millisecond Latency

    S-grade Dispute: 44% 17 comments

  5. Which AWS purchasing option fits a partial serverless migration?

    S-grade Dispute: 41% 11 comments

  6. When to Create an IAM User Instead of an IAM Role

    A-grade Dispute: 40% 4 comments

  7. Lowest Cost S3 Storage Class for Rare Access

    S-grade Dispute: 35% 11 comments

  8. Best EC2 Instance Type for HPC Workloads

    S-grade Dispute: 33% 7 comments

  9. AWS Managed Relational Database Service for Automated Backups

    S-grade Dispute: 33% 8 comments

  10. Most Cost-Effective Billing Model for Intermittent EC2 Workloads

    A-grade Dispute: 33% 4 comments

  11. Which AWS Service Monitors Ecommerce Website Costs Against a Budget?

    A-grade Dispute: 33% 4 comments

  12. AWS Well-Architected Performance Efficiency Design Principles

    S-grade Dispute: 32% 15 comments

  13. EC2 Purchasing Option for a 3-Hour Weekly Workload That Cannot Be Interrupted?

    S-grade Dispute: 30% 7 comments

  14. AWS Shared Responsibility for Amazon RDS

    S-grade Dispute: 25% 5 comments

  15. Which AWS Global Infrastructure Feature Enables Geographic Data Residency?

    S-grade Dispute: 25% 9 comments

  16. AWS Service for Planning and Tracking Migration Inventory

    S-grade Dispute: 25% 10 comments

  17. AWS App Runner for Containerized Web Applications

    S-grade Dispute: 25% 6 comments

  18. Which AWS Service Moves 75 PB Most Cost-Effectively?

    A-grade Dispute: 25% 3 comments

  19. AWS Support Plans with Technical Account Manager

    A-grade Dispute: 25% 4 comments

  20. AWS Fargate for Serverless Container Execution

    A-grade Dispute: 25% 4 comments

  21. Which S3 Storage Class Meets Rare Access with Immediate Retrieval?

    A-grade Dispute: 25% 4 comments

  22. Which AWS service federates a third-party IdP for employee AWS access?

    S-grade Dispute: 24% 8 comments

  23. Which AWS Solution Lets You Use NFS to Store and Retrieve Objects in Amazon S3?

    S-grade Dispute: 20% 5 comments

  24. Which AWS Service Provides More Consistent Bandwidth Than the Public Internet?

    S-grade Dispute: 20% 5 comments

  25. AWS Managed Services (AMS) Operational Support Scope

    A-grade Dispute: 20% 4 comments

  26. Which AWS Service Provides Intelligent Enterprise Search

    A-grade Dispute: 20% 4 comments

  27. AWS Organizations for Cost Separation and Tracking

    S-grade Dispute: 18% 8 comments

  28. AWS Cloud Cost-Effectiveness Principles

    S-grade Dispute: 17% 7 comments

  29. AWS Well-Architected Framework Pillars Identification

    S-grade Dispute: 17% 6 comments

  30. Which AWS Support Plan Covers Production Workloads at Lowest Cost?

    A-grade Dispute: 15% 4 comments

  31. AWS Transit Gateway for Simplified VPC and On-Premises Connectivity

    S-grade Dispute: 14% 6 comments

  32. Identifying On-Premises to Hybrid Cloud Migration

    S-grade Dispute: 14% 6 comments

  33. Most Cost-Effective EC2 Option for Interruptible Batch Workloads

    S-grade Dispute: 14% 6 comments

  34. Who Manages Aurora Database and Snapshot Encryption?

    S-grade Dispute: 14% 11 comments

  35. AWS Trusted Advisor and Support Plans for Best Practices

    S-grade Dispute: 14% 10 comments

  36. AWS CAF Business Perspective Capability

    S-grade Dispute: 10% 7 comments

  37. AWS IAM Identity Center for Centralized Workforce Access

    S-grade Dispute: 10% 8 comments

  38. Which AWS Support plan gives the full Trusted Advisor checks cheapest?

    S-grade Dispute: 10% 7 comments

  39. AWS CloudTrail Purpose and Functionality

    A-grade Dispute: 0% 3 comments

  40. AWS Service for Globally Accessible Ecommerce DNS

    A-grade Dispute: 0% 3 comments

  41. Cost-Effective EC2 Pricing for 12-Month Workloads

    A-grade Dispute: 0% 4 comments

  42. Which AWS CAF Perspective Covers Workforce Transformation?

    A-grade Dispute: 0% 6 comments

  43. Which AWS Service Provides a Managed SMB File Server for Windows?

    A-grade Dispute: 0% 3 comments

  44. Which AWS Service Provides a Managed Relational MySQL Database?

    A-grade Dispute: 0% 3 comments

  45. Which Mechanism Lets Developers Access AWS Services from Application Code?

    A-grade Dispute: 0% 3 comments

  46. Which AWS Service Enables Single Sign-On Across Multiple AWS Accounts?

    A-grade Dispute: 0% 3 comments

  47. Which Deployment Model Should a Company Use to Deploy an Application Globally?

    A-grade Dispute: 0% 9 comments

  48. Which AWS service tracks application migration progress in one place?

    A-grade Dispute: 0% 6 comments

  49. Which AWS Services Are Serverless?

    A-grade Dispute: 0% 5 comments

  50. Which EC2 Instance Type Supports Windows Server BYOL?

    A-grade Dispute: 0% 4 comments

  51. Amazon QuickSight Q for NLP BI Dashboards

    A-grade Dispute: 0% 5 comments

  52. AWS NoSQL Database Service Identification

    A-grade Dispute: 0% 3 comments

  53. Which AWS Service Monitors Resources and Applications in Real Time?

    A-grade Dispute: 0% 3 comments

  54. AWS CAF Perspective for Data and Analytics Architecture

    A-grade Dispute: 0% 3 comments

  55. AWS CAF People Perspective as Business Technology Bridge

    A-grade Dispute: 0% 3 comments

  56. AWS CAF Governance Perspective Capabilities

    A-grade Dispute: 0% 3 comments

  57. AWS Service for ML-based Log Analysis and Security Investigation

    A-grade Dispute: 0% 11 comments

  58. AWS Service for Programmatic Resource Deployment

    A-grade Dispute: 0% 3 comments

  59. Rightsize Low-Usage EC2 Instances

    A-grade Dispute: 0% 5 comments

  60. AWS Service for Centralized Data Protection Policy

    A-grade Dispute: 0% 5 comments

  61. Categorize and Track AWS Usage Cost by Business Categories

    A-grade Dispute: 0% 3 comments

  62. AWS DataSync for Storage Migration

    A-grade Dispute: 0% 4 comments

  63. Amazon RDS Multi-AZ Deployment for High Availability

    A-grade Dispute: 0% 3 comments

  64. Controlling EC2 Instance Traffic with Security Groups

    A-grade Dispute: 0% 4 comments

  65. VPC Components: Internet Gateway and Subnet

    A-grade Dispute: 0% 4 comments

  66. AWS Cloud Design Principle for Component Failure Availability

    A-grade Dispute: 0% 4 comments

  67. AWS Service to Identify and Protect Sensitive Data in S3

    A-grade Dispute: 0% 4 comments

  68. Limiting Network Access at Subnet Level in AWS

    A-grade Dispute: 0% 3 comments

  69. AWS Service for Managing Encryption Keys

    A-grade Dispute: 0% 5 comments

  70. Building Agility into AWS Cloud Processes

    A-grade Dispute: 0% 4 comments

  71. Automating Application Changes with AWS CodeDeploy

    A-grade Dispute: 0% 5 comments

  72. AWS Secrets Manager for Secure Credential Storage

    A-grade Dispute: 0% 3 comments

  73. AWS WAF Deployment Targets: ALB vs Other Services

    A-grade Dispute: 0% 7 comments

  74. AWS Service for Global Website Latency Reduction

    A-grade Dispute: 0% 3 comments

  75. AWS Design Principle: Loose Coupling

    A-grade Dispute: 0% 3 comments

  76. AWS Serverless Data Integration Service for Analytics and ML

    A-grade Dispute: 0% 5 comments

  77. Which AWS Service Governs Who Can Deploy and Manage Resources?

    A-grade Dispute: 0% 3 comments

  78. What Does "Security of the Cloud" Mean in the AWS Shared Responsibility Model?

    A-grade Dispute: 0% 3 comments

  79. Which AWS Service Stores Continuously Produced Unstructured Data for Easy Querying?

    A-grade Dispute: 0% 3 comments

  80. Which Options Are AWS Cloud Adoption Framework Perspectives?

    A-grade Dispute: 0% 4 comments

  81. Where Should EC2 Instances Sit for Separate Power and Networking?

    A-grade Dispute: 0% 3 comments

  82. Which AWS Service Distributes HTTP Traffic Across EC2 Instances?

    A-grade Dispute: 0% 5 comments

  83. Which AWS Service Connects VPCs and On-Premises Networks to a Central Hub?

    A-grade Dispute: 0% 3 comments

  84. Which AWS Service Manages Encryption Keys in the Cloud?

    A-grade Dispute: 0% 3 comments

  85. Which AWS Service Stores Files Downloadable via a Public URL?

    A-grade Dispute: 0% 4 comments

  86. Which AWS Service Builds Interactive Data Visualization Dashboards?

    A-grade Dispute: 0% 4 comments

  87. Most Cost-Effective S3 Storage Class for Mixed Access Patterns

    A-grade Dispute: 0% 3 comments

  88. AWS Artifact for Compliance Reports and Attestations

    A-grade Dispute: 0% 4 comments

  89. AWS Service for Low-Latency and Data Residency

    A-grade Dispute: 0% 4 comments

  90. AWS Service for Cloud Contact Center with AI

    A-grade Dispute: 0% 4 comments

  91. Choosing Amazon EC2 for Custom Application Deployment

    A-grade Dispute: 0% 3 comments

  92. AWS WAF for CloudFront HTTP/HTTPS Monitoring

    A-grade Dispute: 0% 3 comments

  93. AWS Services Hosting PostgreSQL

    A-grade Dispute: 0% 3 comments

  94. AWS Service for External Auditor Information

    A-grade Dispute: 0% 4 comments

  95. Achieving High Availability Across Regions

    A-grade Dispute: 0% 3 comments

  96. AWS Migration Strategy for Unchanged Legacy Workloads

    A-grade Dispute: 0% 4 comments

  97. Amazon Neptune for Fraud Detection Graph Queries

    A-grade Dispute: 0% 3 comments

  98. AWS Service for Image and Video Content Analysis

    A-grade Dispute: 0% 3 comments

  99. AWS Service for Tracking Carbon Emissions

    A-grade Dispute: 0% 5 comments

  100. AWS Service for Highly Repeatable Infrastructure Configurations

    A-grade Dispute: 0% 3 comments

  101. AWS Service for Voice Calls and Web Chat

    A-grade Dispute: 0% 3 comments

  102. AWS Service for Data Warehouse Environment

    A-grade Dispute: 0% 3 comments

  103. AWS Shield for Network Layer DDoS Protection

    A-grade Dispute: 0% 4 comments

  104. Customer Responsibility in AWS Shared Model

    A-grade Dispute: 0% 3 comments

  105. Migrating Self-Managed MySQL to AWS Managed Service

    A-grade Dispute: 0% 6 comments

  106. AWS Migration Strategy for Monolithic to Microservices

    A-grade Dispute: 0% 3 comments

  107. AWS Cost Allocation Tags for Departmental Tracking | CLF-C02

    A-grade Dispute: 0% 3 comments

  108. Triggering Lambda on EC2 State Changes

    A-grade Dispute: 0% 4 comments

  109. AWS Threat Detection Service for Malicious Activity

    A-grade Dispute: 0% 3 comments

  110. AWS CAF People Perspective: Realigning Teams for Responsiveness

    A-grade Dispute: 0% 3 comments

  111. AWS Service Catalog for IaC Compliance

    A-grade Dispute: 0% 3 comments

  112. Monitoring EC2 CPU Utilization with Amazon CloudWatch

    A-grade Dispute: 0% 4 comments

  113. Delivering Custom AMIs to Customers via AWS Marketplace

    A-grade Dispute: 0% 3 comments

  114. AWS Service for Millions of Database Queries

    A-grade Dispute: 0% 3 comments

  115. AWS Cloud Benefits: Speed and Scalability vs On-Premises

    A-grade Dispute: 0% 5 comments

  116. S3 Glacier Vault Lock for WORM Compliance

    A-grade Dispute: 0% 5 comments

  117. Amazon RDS Multi-AZ for High Availability and Fault Tolerance

    A-grade Dispute: 0% 4 comments

  118. Automated Video Analysis for Employee Identification

    A-grade Dispute: 0% 3 comments

  119. Obtaining PCI Reports via AWS Artifact

    A-grade Dispute: 0% 3 comments

  120. AWS Service for Custom Web Traffic Filtering Conditions

    A-grade Dispute: 0% 3 comments

  121. Choosing EC2 Purchase Options for Uninterruptible Bursts

    A-grade Dispute: 0% 4 comments

  122. AWS Service for SQL Queries on Amazon S3

    A-grade Dispute: 0% 4 comments

  123. Hosting Static Websites on AWS with Least Overhead

    A-grade Dispute: 0% 4 comments

  124. AWS Service for RSS Feeds on Service Issues

    A-grade Dispute: 0% 8 comments

  125. Amazon EC2 Reserved Instances Term for Maximum Savings

    A-grade Dispute: 0% 5 comments

  126. Cloud Economics: Trading Fixed for Variable Expenses

    A-grade Dispute: 0% 3 comments

  127. Optimizing Costs for Predictable EC2 Workloads

    A-grade Dispute: 0% 3 comments

  128. AWS Service for Cost Estimation Before Migration

    A-grade Dispute: 0% 9 comments

  129. AWS Professional Services for Accelerated Cloud Adoption

    A-grade Dispute: 0% 3 comments

  130. AWS CDK Supported Programming Languages

    A-grade Dispute: 0% 3 comments

  131. AWS Service for Cross-Region Resource Copies

    A-grade Dispute: 0% 3 comments

  132. Most Efficient EBS Backup Method

    A-grade Dispute: 0% 3 comments

  133. AWS Service for Beginners Building Web Apps

    A-grade Dispute: 0% 4 comments

  134. Which AWS Service Provides a Portal for Assigned AWS Accounts and SaaS Apps?

    A-grade Dispute: 0% 3 comments

  135. Which AWS Service Adds a Conversational Chatbot to a Website?

    A-grade Dispute: 0% 4 comments

  136. Which AWS Service Monitors EC2 Disk Write Spikes?

    A-grade Dispute: 0% 3 comments

  137. Which AWS Service Gives the Least Latency for On-Premises Factory Equipment?

    A-grade Dispute: 0% 3 comments

  138. Which AWS CAF Perspective Organizes a Data Catalog Inventory?

    A-grade Dispute: 0% 4 comments

  139. What Is the Primary Use Case for Amazon GuardDuty?

    A-grade Dispute: 0% 3 comments

  140. Which security feature must be provisioned for AWS CLI access?

    A-grade Dispute: 0% 3 comments

  141. Secure On-Premises to AWS Connection Within One Week?

    A-grade Dispute: 0% 4 comments

  142. AWS Shared Responsibility Model: AWS vs Customer Tasks

    A-grade Dispute: 0% 3 comments

  143. Accessing AWS SOC Reports with AWS Artifact

    A-grade Dispute: 0% 4 comments

  144. AWS Service for Configuration Recording and Remediation

    A-grade Dispute: 0% 3 comments

  145. AWS Service for One-Time Large Dataset Migration

    A-grade Dispute: 0% 3 comments

  146. Amazon Polly for Text-to-Speech Conversion

    A-grade Dispute: 0% 3 comments

  147. AWS STS for Temporary Federated Credentials

    A-grade Dispute: 0% 3 comments

  148. AWS Media Conversion for Smartphones

    A-grade Dispute: 0% 3 comments

  149. AWS Service for On-Premises Data Center Discovery

    A-grade Dispute: 0% 3 comments

  150. AWS Direct Connect for Private On-Premises to AWS Connections

    A-grade Dispute: 0% 3 comments

  151. Amazon Transcribe for Speech-to-Text Meeting Notes

    A-grade Dispute: 0% 3 comments

  152. AWS Service for Encrypting Data at Rest

    A-grade Dispute: 0% 3 comments

  153. Tracking Monthly EC2 Cost and Usage in AWS

    A-grade Dispute: 0% 3 comments

  154. Private S3 Access from EC2 Without Internet

    A-grade Dispute: 0% 3 comments

  155. Which AWS Service Automates Deployment to EC2 and On-Premises Instances?

    A-grade Dispute: 0% 3 comments

  156. Which AWS Services Are Serverless? Choose Two

    A-grade Dispute: 0% 3 comments

  157. Recommended Use Case for Amazon EC2 On-Demand Instances

    A-grade Dispute: 0% 3 comments

  158. Which Two Tools Calculate AWS Compute TCO?

    A-grade Dispute: 0% 3 comments

  159. Which AWS CAF Tasks Boost Customer Responsiveness?

    A-grade Dispute: 0% 3 comments

  160. Graph Query Service for Real-Time Fraud Detection

    A-grade Dispute: 0% 3 comments

  161. Which AWS Service Builds, Trains, and Deploys ML Models?

    A-grade Dispute: 0% 3 comments

  162. Which Tool Rightsizes EC2 Instances From Usage Data?

    A-grade Dispute: 0% 3 comments

  163. Which AWS Service Analyzes S3 Data with a Programming Language?

    A-grade Dispute: 0% 3 comments

  164. Which Workloads Belong on EC2 Spot Instances

    A-grade Dispute: 0% 3 comments

  165. Which Use Case Best Fits EC2 On-Demand Instances?

    A-grade Dispute: 0% 4 comments

  166. Which AWS Service Finds EC2 Security Vulnerabilities?

    A-grade Dispute: 0% 3 comments

  167. Which AWS Service Provides Windows Virtual Desktops Anywhere?

    A-grade Dispute: 0% 3 comments

  168. Which Service Visualizes AWS Costs for a Period?

    A-grade Dispute: 0% 4 comments

  169. Which AWS Service Supports MySQL Engines?

    A-grade Dispute: 0% 3 comments

  170. How to Optimize a 24/7 EC2 Workload with Reserved Instances?

    A-grade Dispute: 0% 5 comments

  171. Which AWS Service Runs Application Code Without Managing Servers?

    A-grade Dispute: 0% 3 comments

  172. Which AWS Tool Discovers On-Premises Usage Before Migration?

    A-grade Dispute: 0% 3 comments

  173. Which AWS Service Improves Performance for Apps Behind ALBs?

    A-grade Dispute: 0% 3 comments

  174. Which AWS Service Best Fits a Sporadic Sub-5-Minute Application?

    A-grade Dispute: 0% 4 comments

  175. Which AWS CAF Perspective Includes Strategy Management?

    A-grade Dispute: 0% 3 comments

  176. Which AWS Service Provides a Cloud Contact Center for Voice and Chat?

    A-grade Dispute: 0% 3 comments

  177. Which AWS Service Migrates EC2 Instances Between Regions?

    A-grade Dispute: 0% 3 comments

  178. How to Connect AWS Services and VPCs Without Public Internet Exposure?

    A-grade Dispute: 0% 4 comments

  179. Which Well-Architected pillar covers recovery from disruptions and dynamic scaling?

    S-grade Dispute: 0% 79 comments

  180. Which service combination processes hundreds of simultaneous user requests efficiently?

    S-grade Dispute: 0% 104 comments

  181. Which EC2 purchasing option fits steady, predictable 1-year traffic?

    S-grade Dispute: 0% 19 comments

  182. Which AWS Service Provides a Dedicated On-Premises Connection?

    S-grade Dispute: 0% 26 comments

  183. Which Option Is a Physical Location of the AWS Global Infrastructure?

    S-grade Dispute: 0% 22 comments

  184. Which Well-Architected pillar protects information, systems, and assets?

    A-grade Dispute: 0% 20 comments

  185. Which AWS tool audits password and access key rotation?

    A-grade Dispute: 0% 16 comments

  186. How Can a Company Get Notified When an AWS Cost Threshold Is Reached?

    A-grade Dispute: 0% 26 comments

  187. Which AWS resource answers frequently asked security questions?

    S-grade Dispute: 0% 46 comments

  188. Which AWS Resource Selects the Amazon RDS Deployment Region?

    A-grade Dispute: 0% 12 comments

  189. Which AWS Tool Estimates Costs Before Infrastructure Is Provisioned?

    A-grade Dispute: 0% 10 comments

  190. How Do You Deliver Images and Videos Globally with Minimal Latency Cost-Effectively?

    A-grade Dispute: 0% 13 comments

  191. Which Option Is a Benefit of Economies of Scale in Cloud Computing?

    A-grade Dispute: 0% 26 comments

  192. Who Patches the OS When Databases Run on Amazon EC2?

    A-grade Dispute: 0% 36 comments

  193. Which AWS Tool Acts as a Firewall for a VPC Subnet?

    S-grade Dispute: 0% 61 comments

  194. Which Capability Belongs to the AWS CAF Platform Perspective?

    S-grade Dispute: 0% 49 comments

  195. Which Benefit Does AWS Enterprise Support Add Over Business Support?

    A-grade Dispute: 0% 21 comments

  196. Which AWS Service Provides a SAML 2.0 SSO Portal for Third-Party Apps?

    S-grade Dispute: 0% 58 comments

  197. Which AWS Service Captures Inbound and Outbound VPC Traffic?

    A-grade Dispute: 0% 5 comments

  198. Which AWS service scans EC2 instances for vulnerabilities using assessment templates?

    A-grade Dispute: 0% 5 comments

  199. Which AWS benefit replaces upfront fixed expenses with variable expenses?

    A-grade Dispute: 0% 7 comments

  200. Which AWS Services Connect an On-Premises Network to a VPC?

    A-grade Dispute: 0% 8 comments

  201. Which Task Can Security Groups Perform for Amazon EC2?

    A-grade Dispute: 0% 7 comments

  202. Which AWS service handles sudden EC2 demand spikes at lowest cost?

    A-grade Dispute: 0% 2 comments

  203. Which AWS Service Lets You Grant Permissions to Users as a Group?

    A-grade Dispute: 0% 2 comments

  204. Who Is Responsible for WorkSpaces Infrastructure Security?

    A-grade Dispute: 0% 2 comments

  205. AWS Config Traceability Well-Architected Pillar

    A-grade Dispute: 0% 35 comments

  206. AWS VPC Internet Gateway Purpose

    A-grade Dispute: 0% 18 comments

  207. AWS CAF Governance Perspective Data Catalog

    A-grade Dispute: 0% 6 comments

  208. Which AWS Service Records and Evaluates Configuration Changes?

    A-grade Dispute: 0% 4 comments

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