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About the test:

AWS在线评估测试评估了候选人的部署,管理和扩展虚拟服务器的能力(EC2和ECS等服务),操作和缩放存储服务(使用S3,RDS和DynamoDB等服务)以及管理应用程序流量流(使用诸如53号公路和云方之类的服务)。

Covered skills:

  • 弹性计算云(EC2; EKS)
  • 身份和访问管理(IAM)
  • 数据库服务(RDS; RedShift; Dynamo DB)
  • Docker容器和ECS
  • 使用Lambda的无服务器体系结构
  • 监视和审核AWS服务
  • 弹性负载平衡和自动缩放
  • 块和文件存储(S3; EBS; EFS)
  • 网络服务(路线53; CloudFront; VPC)
  • 缓存和性能优化
  • AWS良好的建筑框架

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9 reasons why
9 reasons why

Adaface AWS Online Assessment Test is the most accurate way to shortlist AWS开发人员s



Reason #1

Tests for on-the-job skills

The AWS Online Assessment Test helps recruiters and hiring managers identify qualified candidates from a pool of resumes, and helps in taking objective hiring decisions. It reduces the administrative overhead of interviewing too many candidates and saves time by filtering out unqualified candidates at the first step of the hiring process.

The test screens for the following skills that hiring managers look for in candidates:

  • 能够提供和管理EC2实例
  • 能够设置和配置弹性负载平衡器和自动尺度
  • 熟悉IAM政策和访问控制的角色
  • 能够与S3一起进行对象存储和EBS以进行块存储
  • 具有RDS和非关系数据库(例如DynamoDB)等关系数据库的经验
  • 能够配置和管理网络服务,例如53号路线,云额和VPC
  • 对容器化应用程序的Docker容器和EC的知识
  • 了解缓存策略和性能优化技术
  • 能够使用lambda功能实现无服务器体系结构
  • 熟悉AWS良好的框架原则
  • 了解监视和审核AWS服务
Reason #2

No trick questions

no trick questions

Traditional assessment tools use trick questions and puzzles for the screening, which creates a lot of frustration among candidates about having to go through irrelevant screening assessments.

View sample questions

The main reason we started Adaface is that traditional pre-employment assessment platforms are not a fair way for companies to evaluate candidates. At Adaface, our mission is to help companies find great candidates by assessing on-the-job skills required for a role.

Why we started Adaface
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Reason #3

Non-googleable questions

We have a very high focus on the quality of questions that test for on-the-job skills. Every question is non-googleable and we have a very high bar for the level of subject matter experts we onboard to create these questions. We have crawlers to check if any of the questions are leaked online. If/ when a question gets leaked, we get an alert. We change the question for you & let you know.

How we design questions

这些只是我们库中有10,000多个问题的一个小样本。关于此的实际问题 亚马逊网络服务(AWS)测试 将是不可行的.

🧐 Question

Easy

Downtime and Workload
EC2
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ChickTok is a dating app that runs on EC2 behind an ALB. The EC2 instances run in an EC2 Auto Scaling group across multiple AZ. On every Saturday night, the app becomes atleast 5 times slower. Upon investigation, it is found that the CPU utilization reaches 100% within a matter of seconds instead of being a gradual increment. This is happening due to a batch core dating algorithm update that happens on every Saturday 9PM. 
ChickTok wants a solution that

- Tackles the extra workload
- Avoids downtime
Which of the following would you recommend?
 image

Medium

EC2DataProcessing
EC2
S3
Security Groups
Network ACLs
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You work as a Solutions Architect for a data analysis firm. The company stores large datasets on Amazon S3, and you've been tasked with setting up an Amazon EC2 instance to process this data. The EC2 instance will fetch data from S3, process it, and then write the results back to a different S3 bucket.

To ensure security, the EC2 instance should not have direct internet access, and it should only be able to communicate with the S3 buckets. You've decided to place the EC2 instance in a VPC private subnet with a CIDR block of 10.0.1.0/24. The associated security group is set to deny all inbound traffic and allow all outbound traffic.

Which additional configuration should you make to enable the EC2 instance to access the S3 buckets while complying with the security requirements?
A: Modify the Network ACL of the subnet to allow outbound connections to the IP range of the S3 service.
B: Assign a Public IP to the EC2 instance and update the security group to allow inbound and outbound traffic to S3.
C: Add a NAT Gateway in the private subnet and update the route tables to direct S3 traffic to the NAT Gateway.
D: Create an S3 VPC Gateway Endpoint and update the route tables for the private subnet to direct S3 traffic to the VPC Endpoint.
E: Create a VPN connection from the VPC to the S3 buckets.

Medium

Orderly Restoration of RDS with Transaction Logs
RDS
Transaction Logs
Point-in-time recovery
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You work as a database manager for a fintech company that uses an AWS RDS PostgreSQL instance. The company abides by stringent data security standards, which require minimal data loss in the event of database failures or accidental data modifications.

Unexpectedly, an operation that updates a significant number of records in a crucial transaction table is mistakenly run. You discover that this operation occurred at 12:45 PM. Your RDS PostgreSQL instance is configured to perform automated backups every day at 1:00 AM, with transaction logs being backed up every 5 minutes. Furthermore, there is a manual DB snapshot taken at 11:00 AM on the same day. 

To restore the database with minimal data loss, considering the sequence and order of log application, which of the following steps should you execute?
A: Restore from the manual DB snapshot at 11:00 AM, then perform a point-in-time recovery to 12:45 PM.
B: Perform a point-in-time recovery to 12:45 PM.
C: Restore from the last automated backup at 1:00 AM, then apply all transaction logs until 12:45 PM.
D: Restore from the manual DB snapshot at 11:00 AM, then apply transaction logs from 11:00 AM to 12:45 PM.
E: Perform a point-in-time recovery to 11:00 AM, then apply transaction logs from 11:00 AM to 12:45 PM.

Medium

Push Notifications
Dynamic DB
AWS Mobile Push
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Flowlife is a tips iOS app that is running on AWS with ~10 million users in the US. Users can post tips about a particular place (restaurants, businesses etc) and other users can search for the tips in the app. Flowlife wants to implement location based alerts on their iOS app. Users will receive relevant tips in proximity to their location. For maximum user engagement and relevant tips, the tips must be in the low minute count. Which of the following solutions is cost effective?
 image

Medium

SecureEC2Setup
EC2
Security Groups
VPC
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As an AWS Cloud Engineer for a financial institution, you're setting up an EC2 instance in a VPC to host a web application that handles sensitive financial data. The EC2 instance is placed in a private subnet and associated with a security group that only allows inbound HTTPS (port 443) traffic from the internet. You have an Application Load Balancer (ALB) in a public subnet, which forwards incoming traffic to the EC2 instance.

However, during the testing phase, you find that the web application on the EC2 instance is not reachable from the internet, but works fine from within the VPC. 

What could be the reason for this?
A: The security group should allow inbound traffic from the ALB's security group, not the internet.
B: The ALB should be in the private subnet, not the public subnet.
C: EC2 instances hosting sensitive data cannot be reached through an ALB.
D: The ALB and EC2 instance must be in the same subnet.
🧐 Question🔧 Skill

Easy

Downtime and Workload
EC2

2 mins

AWS
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Medium

EC2DataProcessing
EC2
S3
Security Groups
Network ACLs

2 mins

AWS
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Medium

Orderly Restoration of RDS with Transaction Logs
RDS
Transaction Logs
Point-in-time recovery

3 mins

AWS
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Medium

Push Notifications
Dynamic DB
AWS Mobile Push

3 mins

AWS
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Medium

SecureEC2Setup
EC2
Security Groups
VPC

2 mins

AWS
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🧐 Question🔧 Skill💪 Difficulty⌛ Time
Downtime and Workload
EC2
AWS
Easy2 mins
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EC2DataProcessing
EC2
S3
Security Groups
Network ACLs
AWS
Medium2 mins
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Orderly Restoration of RDS with Transaction Logs
RDS
Transaction Logs
Point-in-time recovery
AWS
Medium3 mins
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Push Notifications
Dynamic DB
AWS Mobile Push
AWS
Medium3 mins
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SecureEC2Setup
EC2
Security Groups
VPC
AWS
Medium2 mins
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Reason #4

1200+ customers in 75 countries

customers in 75 countries
Brandon

借助 Adaface,我们能够将初步筛选流程优化高达 75% 以上,为招聘经理和我们的人才招聘团队节省了宝贵的时间!


Brandon Lee, 人事主管, Love, Bonito

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Reason #5

Designed for elimination, not selection

The most important thing while implementing the pre-employment 亚马逊网络服务(AWS)测试 in your hiring process is that it is an elimination tool, not a selection tool. In other words: you want to use the test to eliminate the candidates who do poorly on the test, not to select the candidates who come out at the top. While they are super valuable, pre-employment tests do not paint the entire picture of a candidate’s abilities, knowledge, and motivations. Multiple easy questions are more predictive of a candidate's ability than fewer hard questions. Harder questions are often "trick" based questions, which do not provide any meaningful signal about the candidate's skillset.

Science behind Adaface tests
Reason #6

1 click candidate invites

Email invites: You can send candidates an email invite to the 亚马逊网络服务(AWS)测试 from your dashboard by entering their email address.

Public link: You can create a public link for each test that you can share with candidates.

API or integrations: You can invite candidates directly from your ATS by using our pre-built integrations with popular ATS systems or building a custom integration with your in-house ATS.

invite candidates
Reason #7

Detailed scorecards & benchmarks

Reason #7

Detailed scorecards & benchmarks

Along with scorecards that report the performance of the candidate in detail, you also receive a comparative analysis against the company average and industry standards.

View sample scorecard
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Reason #8

High completion rate

Adaface tests are conversational, low-stress, and take just 25-40 mins to complete.

This is why Adaface has the highest test-completion rate (86%), which is more than 2x better than traditional assessments.

test completion rate
Reason #9

Advanced Proctoring


Learn more

About the AWS Online Assessment Test

Why you should use AWS Online Assessment Test?

The 亚马逊网络服务(AWS)测试 makes use of scenario-based questions to test for on-the-job skills as opposed to theoretical knowledge, ensuring that candidates who do well on this screening test have the relavant skills. The questions are designed to covered following on-the-job aspects:

  • 部署和管理EC2实例
  • 使用弹性Kubernetes服务(EKS)
  • 配置和利用弹性负载平衡
  • 实施自动规模的政策
  • 通过身份和访问管理(IAM)管理用户访问和权限
  • 利用S3进行对象存储
  • 配置和管理弹性块存储(EB)
  • 使用弹性文件系统(EFS)
  • 利用RDS进行托管数据库服务
  • 管理和优化红移数据仓库

Once the test is sent to a candidate, the candidate receives a link in email to take the test. For each candidate, you will receive a detailed report with skills breakdown and benchmarks to shortlist the top candidates from your pool.

What topics are covered in the AWS Online Assessment Test?

  • 弹性计算云(EC2; eks)

    EC2和EKS是在云中部署和管理虚拟服务器的必不可少的AWS服务。 EC2提供可扩展的计算资源,而EKS允许在AWS上运行Kubernetes应用程序。这些技能应在测试中衡量,以评估候选人提供和管理基础设施的能力以及对集装箱编排的熟悉。

  • 弹性负载平衡和自动施加

    负载平衡平衡自动缩放对于确保AWS应用程序的高可用性和可扩展性至关重要。这些技能应在测试中衡量,以评估候选人对在多个服务器上分配工作负载的理解,并根据需求自动调整资源,这对于构建强大而可扩展的系统至关重要。

  • 身份和访问管理(IAM) )

    iam可以为AWS资源提供安全的访问控制。它允许定义细粒度的权限并管理用户身份。测量测试中的IAM知识对于评估候选人对确保资源的理解和实施适当的访问控制以保护敏感数据很重要。

  • 块和文件存储(S3; ebs; ebs; efs; efs)</h4> <p > S3,EB和EFS是用于不同目的的AWS存储服务。 S3提供了用于存储和检索大量数据的对象存储,而EBS为EC2实例提供了块存储量。 EFS提供可扩展和共享的文件存储。对块和文件存储的测试知识对于评估候选人根据应用程序要求选择适当存储解决方案的能力至关重要。</p> <h4>数据库服务(RDS; redShift; dynamodb)

    rds, RedShift和DynamoDB是AWS数据库服务。 RDS是一种托管关系数据库服务,RedShift是一种完全管理的数据仓库解决方案,DynamoDB是NOSQL数据库。评估测试中的数据库服务知识对于评估候选人对不同数据库技术的熟悉程度及其设计,部署和管理可扩展数据库解决方案的能力。

  • 网络服务(路由53; cloudfront; vpc)< /h4> <p>路由53是可扩展的域名系统(DNS)Web服务,CloudFront是一个内容输送网络(CDN),而VPC是虚拟的私有云。这些网络服务对于建立弹性和安全应用程序至关重要。评估测试中的网络服务知识有助于评估候选人设计和实施强大的网络体系结构的能力。</p> <h4> docker容器和ECS

    docker容器和ECS(弹性容器服务)对于对在AWS上运行和管理集装箱应用程序。 Docker提供了一个将应用程序包装到便携式容器中的平台,而EC可以实现可扩展且灵活的容器编排。测量测试中对Docker和EC的知识有助于评估候选人在容器化技术方面的熟练程度及其部署和管理基于容器的应用程序的能力。

  • 缓存和性能优化

    缓存和性能优化对于改善应用程序性能和减少延迟至关重要。评估测试中的这些技能有助于评估候选人对缓存策略和性能调整技术的了解,这对于构建高性能的AWS应用程序至关重要。

  • 使用Lambda

    无服务器体系结构允许开发人员可以构建和运行应用程序而无需管理服务器。 Lambda是AWS的无服务器计算服务。测试对测试中无服务器体系结构和LAMBDA的知识对于评估候选人对事件驱动的体系结构的熟悉及其设计和部署无服务器应用程序的能力很重要。

  • AWS AWS良好的体系结构框架

    AWS良好的框架是在AWS上构建高效,安全和可靠系统的最佳实践。衡量对良好实践的框架的知识有助于评估候选人对建筑原则的理解及其设计和实施遵守行业标准实践的解决方案的能力。

  • Full list of covered topics

    The actual topics of the questions in the final test will depend on your job description and requirements. However, here's a list of topics you can expect the questions for 亚马逊网络服务(AWS)测试 to be based on.

    EC2实例
    eks
    弹性负载平衡器
    自动缩放
    IAM政策
    我的角色
    S3
    EBS
    RDS
    红移
    DynamoDB
    53号公路
    Cloudfront
    VPC
    Docker容器
    ECS
    缓存策略
    性能优化
    无服务器体系结构
    lambda功能
    AWS良好的框架
    监视AWS服务
    审核AWS服务
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What roles can I use the AWS Online Assessment Test for?

  • AWS开发人员
  • AWS解决方案建筑师
  • AWS解决方案合伙人
  • AWS Cloud Architect
  • AWS云工程师
  • 高级AWS云工程师
  • AWS Devops工程师
  • 高级Devops工程师
  • 云解决方案架构师

How is the AWS Online Assessment Test customized for senior candidates?

For intermediate/ experienced candidates, we customize the assessment questions to include advanced topics and increase the difficulty level of the questions. This might include adding questions on topics like

  • 利用DynamoDB进行NOSQL数据库
  • 使用路线53配置和管理网络服务
  • 用CloudFront实施内容交付
  • 设置和管理虚拟私有云(VPC)
  • 利用AWS EC中的Docker容器
  • 实施缓存策略以优化性能
  • 使用AWS lambda构建无服务器体系结构
  • 理解和应用AWS良好的框架
  • 监视和故障排除AWS服务
  • 审核和确保AWS服务中的安全合规性
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招聘经理认为,通过小组面试中提出的技术问题,他们能够判断哪些候选人得分更高,并与得分较差的候选人区分开来。他们是 非常满意 通过 Adaface 筛选入围的候选人的质量。


85%
减少筛查时间

AWS Online Assessment Test 常见问题解答

我可以使用针对 AWS 云从业者的测试吗?

是的。该测试是根据职位描述定制的。对于云从业者来说,测试将重点关注以下主题:

  • AWS基础服务,例如Amazon EC2、Amazon Elastic Load Balancing (ELB)、AWS Route 53
  • 配置 Amazon S3 存储桶策略并在多个 AWS 账户之间共享数据
  • 在 Amazon Elastic Container Services (ECS) 上部署和管理 Docker 容器集群
  • 通过 Amazon API Gateway 和 Amazon Kinesis 集成设置无服务器事件驱动的 AWS Lambda 函数
  • 使用 Amazon Relational Database Service (RDS) 提供地理冗余数据库服务
  • 配置 Amazon Virtual Private Cloud (VPC)、子网和路由表
  • AWS云安全和合规概念
  • AWS访问管理功能
  • 比较各种计费和定价模型

如何评估AWS开发人员同事?

该测试评估候选人的开发主题:

  • 使用 Elastic Beanstalk 和 AWS CI/CD 工具部署应用程序
  • 使用 AWS Lambda、API Gateway、DynamoDB 和 Cognito 创建无服务器 API
  • 使用 AWS CloudFormation 的基础设施即代码
  • 使用 AWS SQS、SNS 和 Kinesis 实施消息传递和集成模式
  • 在 EC2 中推进 CLI、SDK 和 IAM 安全最佳实践
  • 使用 CloudWatch、X-Ray 和 CloudTrail 监控、跟踪和审核微服务
  • 使用 KMS、加密 SDK、IAM 策略和 SSM 保护 AWS 云

如何聘请AWS DevOps工程师?

Adaface 定制的 DevOps 工程师测试重点关注以下主题:

  • SDL 自动化、配置管理和基础设施即代码 - AWS Elastic Beanstalk、AWS CloudFormation、AWS CodeBuild、AWS CodeDeploy 和 AWS CodePipeline
  • 监控和日志记录(Cloudtrail、Kinesis、Cloudwatch)
  • 政策和标准自动化(SSM、配置、检查器)
  • 自动化开发/升级/生产过程

我可以评估 AWS Lambda 和 AWS Cloudformation 等特定 AWS 服务吗?

是的。我们提供定制评估,其中包含针对特定 AWS 子服务的问题。

我可以与 AWS 一起评估编码技能吗?

是的。如果您的职位要求候选人具有动手编程的经验,我们可以定制测试以包括编码问题。

我可以将多个技能结合在一起,为一个自定义评估吗?

是的,一点没错。自定义评估是根据您的职位描述进行的,并将包括有关您指定的所有必备技能的问题。

您是否有任何反交换或策略功能?

我们具有以下反交易功能:

  • 不可解决的问题
  • IP策略
  • Web Protoring
  • 网络摄像头Proctoring
  • 窃检测
  • 安全浏览器

阅读有关[Proctoring功能](https://www.adaface.com/proctoring)的更多信息。

如何解释考试成绩?

要记住的主要问题是评估是消除工具,而不是选择工具。优化了技能评估,以帮助您消除在技术上没有资格担任该角色的候选人,它没有进行优化以帮助您找到该角色的最佳候选人。因此,使用评估的理想方法是确定阈值分数(通常为55%,我们为您提供基准测试),并邀请所有在下一轮面试中得分高于门槛的候选人。

我可以使用该测试的经验水平?

每个ADAFACE评估都是为您的职位描述/理想候选角色定制的(我们的主题专家将从我们的10000多个问题的图书馆中选择正确的问题)。可以为任何经验级别定制此评估。

每个候选人都会得到同样的问题吗?

是的,这使您比较候选人变得容易得多。 MCQ问题的选项和问题顺序是随机的。我们有[抗欺骗/策略](https://www.adaface.com/proctoring)功能。在我们的企业计划中,我们还可以选择使用类似难度级别的问题创建多个版本的相同评估。

我是候选人。我可以尝试练习测试吗?

不,不幸的是,我们目前不支持实践测试。但是,您可以使用我们的[示例问题](https://www.adaface.com/questions)进行练习。

使用此测试的成本是多少?

您可以查看我们的[定价计划](https://www.adaface.com/pricing/)。

我可以免费试用吗?

我刚刚搬到了一个付费计划。我如何要求自定义评估?

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