Category: Amazon Web Services Tutorial

AWS certified solutions architect exam is offered by amazon web services that does demonstrates the proficiency of an individual as a competent AWs architect to migrate existing projects onto cloud, design and deploy new projects in AWS cloud utilizing the AWS services.
This exam is offered in two levels starting with associate, experienced professional level
The pre-requisite to appear for AWS certified solutions architect associate is basic understanding and some hands on experience in AWs
To appear for AWS certified solutions architect professional exam the candidate must have passed minimum one of the associate level certifications. Preferable basic requirement is AWS certified solutions architect associate
We sell AWS certified solutions architect associate practice exam questions that will help you clear the exams. We have updated the questions based on latest exam curriculum
AWS certification cost :
AWS certification cost is something that needs to be considered while choosing your certification track in AWS.
To start with is an AWS certification does worth the cost?
In our opinion it is much more valuable than what it has been offered for right now. Always look at your career growth, stability, future negotiation prospects in long run maybe atleast 3 years form now on
Is AWS a stable company?
There are plethora of certification tracks from ton lots of vendors. Before shedding money all of us want to know if AWS will survive longer. Here are some facts that we’ve gathered from our regular news updates on technology stocks and tech industry:
1) A recent amazon related stock news was talking about $4.1 billion revenue that amazon has made this year from AWS alone. Looks like the e-commerce giant will fulcrum its businesses based on revenue from AWS
2) With such money spinning potential expect AWS to sustain and survive for another 20 years minimum. See to that AWS is developing a solid Cloud computing platform that will outbeat microsoft azure
3) If you are starting your career as new IT professional, already experienced infrastructure professional including system administrator, database administrator, security administrator, network administrator start preparing for AWS, learn to migrate the systems onto AWS via test trial runs so that you can be least assured that you are the last one to get pink slip in your department
4) AWS will be expanding its regions across china, sweden and many more countries in coming days
What is the cost of each and every AWS certification?
Here is the certification roadmap based on AWS website
AWS Architect Certification Track
AWS Certified Solutions Architect Associate Exam Details:
Multiple choice and multiple answer questions
80 minutes to complete the exam. This includes regular exam Q&A as well as feedback type questions
Available in different languages like English, Japanese, Simplified Chinese, Traditional Chinese, Korean, German, Russian, Spanish, and Brazilian Portuguese
Certification Exam cost is $150
AWS Certified Solutions Architect Professional – This can be availed upon completion of any one of associate certification track
Certification exam cost is $300
AWS Developer Certification Track
AWS Certified Developer Associate – Certification Exam cost is $150
AWS Certified Devops Engineer Professional – This can be availed upon completion of any one of associate certification track
Certification exam cost is $300
AWS Operations Certification Track
AWS Certified Sysops administrator associate – Certification Exam cost is $150
AWS Certified Devops Engineer Professional – This can be availed upon completion of any one of associate certification track
Certification exam cost is $300
Specialty Certifications that requires one current associate or professional certification
Certification exam cost is $300 for both the speciality certification tracks
AWS Certified Bigdata Speciality
AWS Certified Advanced Networking Specialty
To summarize associate certs are priced at $150, professional level and specialty certifications cost $300
1) As the AWS platform is PCI DSS Level 1 Certified, I can immediately deploy a website to it that can take and store credit card details without getting a delta accreditation from a QSA. Am I correct?
a) True
b) False
Answer : b
Explanation : A merchant’s QSA can always rely on AWS Attestation of Compliance (AOC) to demonstrate an extensive assessment of physical security controls of AWS data centers.
2) What does RRS stand for in S3?
a) Relational Reduced Storage
b) Reactive Replicating Storage
c) Reduced Replication Storage
d) Reduced Redundancy Storage
Answer : d
3) With new RDS Db instances, automated backups are enabled by default?
a) True
b) False
Answer : a
4) What are the four levels of AWS premium support?
a) It’s an IAAS platform, so there is no support
b) Free, Bronze, Silver, and Gold
c) Basic, Startup, Business, and Enterprise
d) Basic, Developer, Business, and Enterprise
Answer : d
5) Which set of RDS database engines is currently available?
a) Aurora, MySQL, SQL, Cassandra
b) PostGres, Cassandra, MongoDB, Aurora
c) Oracle, SQL, MySQL, Cassandra
d) Oracle, SQL, MySQL, Postgres
Answer : d
6) Amazon’s Glacier service is a Content Distribution Network that integrates with S3. Say if it is true or false?
a) True
b) False
Answer : b
Explanation : Amazon archival is data backup and archival solution not CDN in AWS
7) You can RDP or SSH in to an RDS instance to see what is going on with the operating system. Say if this is possible?
a) True
b) False
Answer : b
Explanation : In AWS environment EC2, sysopswork are some services that have OS access not RDS
8) In a default VPC, all Amazon EC2 instances are assigned 2 IP addresses at launch. What are they?
a) A Private IP Address & Public IP Address
b) A Public IP Address & Secret IP Address
c) An Elastic IP Address & Public IP Address
d) An IPv6 Address and Elastic IP Address
Answer : a
9) You have configured your EBS volume to be used with EC2 instance with DeleteOnTermination set to deafult settings. The EBS volume is used as root volume. Instance has been terminated. What will happen to EBS volume?
a) EBS root volume is retained
b) EBS root volume is corrupted
c) EBS root volume is deleted
d) EBS root volume is orphaned and moved to lost+found directory
Answer : c
Explanation : The default setting of DeleteOnTermination attribute for root volumes is set to true. EBS root volume is deleted when its associated instance is terminated
10) You have configured your ec2 instance to make use of EBS root volume with a setting to retain EBS root volume while the instance is terminated. Is it possible?
a) No not possible. Always DeleteOnTermination is set to true so EBS root volume is deleted
b) Yes possible to modify using AWS console or AWS CLI the command line interface
c) Not possible. Only additional EBS volumes can be retained by modifying DeleteOnTermination
d) Not possible as EBS volume is always deleted irrespective of setting
Answer : b
Explanation : Using AWS console or AWS CLI we can modify DeleteOnTermination to retain EBS root volume upon termination of EC2 instance
11) You’ve created an EC2 instance to make use of EBS root volume with DeleteOnTermination set to its default tru value. While the instance is running there is a requirement to retain the EBS root volume upon instance termination. How will you accomplish this?
a) Make use of AWS CLI to modify DeleteOnTermination setting of a running instance
b) Not possible to change the value for a running instance
c) Directly edit this setting from OS level file
Answer: a
12) You have created a S3 bucket with versioning enabled. After sometime there comes a management decision to disable versioning in there. You have been asked to create lifecycle policies on that S3 bucket. Is this possible?
a) Yes. Lifecycle rules can be added to buckets that have versioning in enabled or disabled status
b) No because versioning is enabled
c) There is no concept of lifecycle rules when it comes to S3 objects
d) None of the above
Answer : a
13) You have created 3 versions of same objects in S3 bucket. You are going to add lifecycle rules onto this S3 bucket objects. Can you add lifecycle configuration to all three version of these objects of which one is current and two are con-current?
a) Yes
b) No
Answer : a
Explanation : Using lifecycle configuration it is possible to add actions specific to both current and non-current version of amazon S3 bucket objects
14) You try to enable lifecycle policies on one of the S3 buckets created by you, but you are not able to do so on that particular bucket. What could be causing this issue?
a) Bucket is corrupted and not available
b) Versioning is not enabled on that bucket
c) Bucket type is not correct
d) Versioning is enabled on the bucket causing the issue
Answer: b
15) How will you manage the lifecycle of objects in amazon S3 buckets?
a) By enabling lifecycle policies
b) By enabling versioning
c) By enabling backup
d) By enabling replication
Answer : a
Explanation : Lifecycle policies define how Amazon S3 manages objects during their lifetime. You need to enable bucket versioning to manage S3 lifecycle policies. The versioning can be in enabled or disabled status but should have been initially enabled
16) What is a Elastic Network Interface ENI in AWS?
a) Additional network interfaces that can be created and attached to any Amazon EC2 instance in your VPC
b) Primary network interface that can be created and attached to any Amazon EC2 instance in your VPC
c) Private network interface that can be created and attached to any Amazon EC2 instance in your VPC
d) Subnet that can be created and attached to any Amazon EC2 instance in your VPC
Answer : a
17) What is included in ENI?
a) Primary Public IP address
b) Primary Private IP address
c) Public subnet address
d) Routing tables
Answer : b
18) What kind of storage is amazon EBS storage volume?
a) Object based storage
b) Block based storage
c) Encrypted by default
d) Not suitable for databases
Answer : b
19) You have EBS snapshots. You want to perform some actions in existing snapshot. Is it possible to perform actions on an existing Amazon EBS Snapshot?
a) Yes, through the AWS APIs, CLI, and AWS Console safely
b) No. Not possible as snapshots are incremental point-in-time backups that will be corrupt once touched
c) It depends on the region
d) None of the above
Answer : a
20) I’ve a running EC2 instance with EBS volume as the root device of the instance. Can I detach it without stopping the instance?
a) Yes
b) No
Answer : b
Explanation : As in normal linux (or) unix machines root volume is the main volume that needs to be accessible for the machine to be up and running without any issues. Same does apply to EC2 instances as well

AWS certified solutions architect associate exam is the foundation once you want to start using AWS cloud platform. IF you are into infrastructure career say system administrator, network administrator, database administrator, storage administrator upgrade your AWS without any delay. In next 2 years your AWS skills with your experience will be a mandate skill to be hired and retain your current job. AWS certified solutions architect associate practice exam will hep you prepare for the exam. This is not official exam question and answer. We provide this for preparation help only
We have updated latest questions to reflect 2018 exam syllabus and will help you pass exam in first attempt
1) You want to move your documents onto AWS for immediate availability. Which AWS component will you make use of?
a) EC2
b) Cloudfront
c) S3
d) Amazon Glacier
Answer : c
Explanation : Amazon S3 is where we need to upload the document onto for immediate access
2) What is a virtual machine image called in AWS?
a) EC2
b) Cloudwatch
c) Redshift
d) Kinmetrics
Answer : a
Explanation : AWS EC2 is the virtual image that is available by default in AWS library. Depending on requirement these virtual machine templates pre-built with proper OS, 32-bit/64-bit version, storage capacity etc makes it a choice to be deployed as part of free tier or on paid basis
3) You have been asked to choose appropriate EBS storage volume that can also act as boot volume for your application with about 3000 IOPS. Which one will you use?
a) HDD
b) SSD
c) Flash drive
d) USB
Answer : b
Explanation : In AWS always SSD can function as boot volume. HDD can’t be a boot volume. Boot volume can be general purpose SSD (or) provisioned IOPS SSD
4) Amazon S3 storage classes can be which of following?
a) Normal
b) standard
c) custom
d) reduced redundancy
Answer : b,d
Explanation : Once an objects gets stored in AWS S3 storage, storage class is assigned to these objects depending on criticality. Default storage class is standard storage
5) Where are thumbnails stored in Amazon S3?
a) Reduced redundancy storage
b) standard storage
c) Elastic cache
d) Amazon glacier
Answer : a
Explanation : Reduced redundancy storage is used to store easily reproducible thumbnails owing to its cost effectiveness
6) You just uploaded your file onto AWS. You want this upload to trigger an associated job in hadoop ecosystem. Which AWS components can help with this requirement?
a) Amazon S3
b) SMS
c) SQS
d) SNS
e) Ec2
Answer : a,c,d
Explanation: In AWS a file is uploaded onto Amazon S3 bucket. this upload action will send event notifications. The event notifications are delivered by SQS, SNS.The S3 event notification can be directly send to amazon lambda as well. Once the lambda receives event notification in one of these methods it triggers workflows, alerts or other automated processing including start of job
7) What does cloudformation init script does?
a) Fetch and parse metadata from AWS:cloudformation::init key
b) Install packages
c) compress logs
d) Write files to disk
e) Enable/disable services
f) Start (or) stop services
Answer : a,b,d,e,f
Explanation : The cfn-init is the helper script that reads template metadata from the AWS::CloudFormation::Init key and acts accordingly . The AWS::Cloudformation::init key includes metadata on amazon EC2 instance
8) What is the use of AWS cloud formation list-stacks command?
a) 90 days history on all activity on stacks
b) List of all stacks that you have created
c) List of all stacks that you have deleted
d) List of all stacks that you have created or deleted upto 90 days ago
Answer : d
Explanation : list-stack helps us get list of all stacks created or deleted by us in last 90 days. There is a filtering option to filter based on stack status such as CREATE_COMPLETE, DELETE_COMPLETE. Stack information including the name, stack identifier, template, and status of both created, currently running, stacks deleted in last 90 days is available as result of running this command
9) What is amazon SWF?
a) Task management and task coordinator service
b) Storage service
c) Scheduling service
d) Provisioning service
Answer : a
Explanation : Amazon simple workflow service is a state tracker and task coordinator service in cloud
10) What are the considerations while creating amazon S3 bucket?
a) Bucket name should not already exist
b) Bucket name can already exist, suffix is automatically added internally
c) The bucket name should be all in lower case
d) Bucket name should be all in upper case
Answer : a,c
Explanation: While creating amazon S3 bucket the bucket name should be all lower case, bucket name should be unique and should not already exist
11) I’m creating an amazon S3 bucket from US standard region. Can I make it mixed case?
a) Yes. Mixed case is permitted in US standard region
b) No. Mixed case is not permitted in US standard region
c) No. Mixed case is not permitted. It should be all lower case in any region
d) Yes. Mixed case is permitted in all regions of AWS
Answer : c
Explanation: Amazon S3 buckets should be all lower case. This is across all AWS regions and not specific to Us standard region etc
12) Your employer is asking you to recommend AWS service to store infrequently accessed data and data archives. which one will you recommend?
a) S3
b) S3 redundant raid
c) Amazon glacier
d) S3 standard storage
Answer : c
13) Your organization stores critical data that needs to be patented onto S3. An accidental deletion of this information leads to data loss. You employer enquires you to determine what could have been done to avoid accidental data loss in s3. What is your answer?
a) S3 data should be accessed from infrequently accessed storage
b) Make sure data on S3 can only be accessed using signed URL’s
c) IAM bucket policy to disable deletes could have been created and applied onto S3 buckets
d) S3 bucket versioning could have been enabled and multifactor authentication could have been enabled on bucket
Answer : d
14) You are the DBA in AWS team. You have been asked to come up with estimate on data transfer charge from primary RDS to secondary RDS instance. Is this really expensive?
a) No. There is no charge associated with this action
b) Yes. This is two times the standard data transfer charge
c) No. The rate is same as standard data transfer charge
d) Yes. The rate is x times the number of secondary instances
Answer : a
15) DynamoDB is a relational database. Is this true or false
a) True
b) False
c) This is object oriented database
d) Hybrid database
Answer : b
Explanation : DynamoDB is a non-relational database
16) What is a QuickSight dashboard?
a) A QuickSight Dashboard is a read-only view into the data
b) A QuickSight Dashboard is a read-write view into the data
c) A QuickSight Dashboard is a write-only view into the data
d) None of the above
Answer: a
17) Can a A Jupyter Notebook contain live code
a) Yes
b) No
Answer: a
18) How will you accomplish extra capacity with additional CPU and RAM in EMR?
a) By adding more core nodes
b) By adding more task nodes
c) By adding more taco nodes
Answer: b
19) For large batch processing which is the recommended option?
a) Hive
b) Spark
c) Splunk
Answer: a
20) Your project makes use of batch processing. Can you make use of spark?
a) Yes
b) No
Answer: b
Explanation : For large batch jobs using spark is not recommended as it consumes lot of memory
21) When deploying databases on your EC2 instances, AWS recommends that you deploy on magnetic storage rather than SSD storage if you need better performance. Will this yield better performance?
a) True
b) False
Answer: b
Explanation : In general SSD the solid state devices are the fastest and are utilized in high throughput environment like SAP, highly transactional environments like OLTP
22) When you encrypt a Redshift cluster what happens to the data blocks and system metadata ?
a) They retain their original state and are not encrypted
b) They are encrypted for the cluster and its snapshots
c) None of the above
Answer : b
23) Does AWS Key Management Service supports both symmetric and asymmetric encryption
a) Yes
b) No
Answer : b
Explanation : Only symmetric encryption is supported in AWS key management service
24) You encounter an issue wherein one of the resources in a CloudFormation stack cannot be created. Automatic rollback on error the default setting is intact. What will happen in this scenario?
a) Resource creation continues
b) previously created resources are deleted
c) stack creation continues
d) stack creation terminates
Answer : b,d
25) Do you know what AWS products and features can be deployed by Elastic Beanstalk?
a) SNS service
b) SQS service
c) Elastic Load balancers aka ELB
d) Auto scaling groups
e) database migration tools
f) RDS instances
Answer : c,d,f
26) You have to restrict access to data in S3. How can you achieve this?
a) Using SSE-s3
b) Using ASE
c) S3 bucket policy can be set for security purposes
d) S3 ACL can be set on the bucket or the object
Answer : c,d
27) How can you enable client web applications that are loaded in one domain to interact with resources in a different domain?
a) Enabling multi-zone availability
b) By including IP address of both domains in .htaccess files of both of them
c) AWS S3 CORS configuration
d) All of the above
Answer : c
28) How will you verify that CORS configuration is set on the bucket?
a) AWS S3 console shows Edit CORS Configuration link in the Permissions section of the Properties bucket
b) AWS S3 console shows Show CORS Configuration link in the Permissions section of the Properties bucket
c) AWS glacier console
d) None of the above
Answer : a
29) How will you enable cross origin resource sharing in S3?
a) AWS Management Console
b) AWS SDK for Java
c) AWS SDK for .NET
d) REST API
e) None of the above
Answer : a,b,c,d
30) Your project reads information from dynamodb tables that have provisioned throughput enabled by default. Is the provisioned throughput impacted by consistency model ?
a) Strongly consistent reads uses more provisioned read throughput than eventually consistent reads
b) Strongly consistent reads uses less provisioned read throughput than eventually consistent reads
c) Eventual consistent reads uses more provisioned throughput than strongly consistent reads
d) None of the above
31) Which among the following are valid SNS delivery transports?
a) HTTPS
b) HTTP
c) SMS
d) UDP and named pipes
Answer : b,c
31) You have been asked to transfer a reserved instance from one Availability Zone to another. can you do that?
a) Yes
b) No
Answer : a
32) You have been asked to copy amazon machine image across regions? Can you accomplish that?
a) Yes
b) No
Answer: a
Explanation : It is possible to copy AMI within as well as across AWS region. This is possible using AWS management console, AWS CLI or SDKs
33) You are utilizing tools like AWS management console to copy AMI across regions. Which action is internally made use of for this purpose?
a) MoveImage
b) CopyImage
c) MigrateImage
d) DumpImage
Answer: b
34) What types of AMI’s can be copied as part of CopyImage action?
a) EBS-backed AMI’s
b) instance store-backed AMI’s
c) Both a and b
d) None of the above
Answer: c
35) You have an AMI with encrypted snapshot. Will you be able to copy that using CopyImage action?
a) Yes
b) No
Answer: a
36) You are in process of creating AMI. Which API call is internally triggered during this process?
a) CreateImage
b) RegisterImage
c) ami-store-image
d) ami-deploy image
Answer: b
37) Can you have 1 subnet stretched across multiple availability zones?
a) Yes
b) No
Answer: b
38) You are trying to upload a 10GB file to S3. You keep getting the following error message “Your proposed upload exceeds the maximum allowed object size.”. How will you handle this?
a) Design your application to use the Multipart Upload API for all objects
b) Design your application to use small size objects
c) Modify s3 configuration parameter to upload larger value
d) Modify S3 bucket properties to 1TB
Answer: a
39) How will you enable encryption at rest using EC2 and Elastic Block Store?
a) Configure encryption when creating the EC2
b) Configure encryption when creating the EBS volume
c) Configure encryption when installing OS
d) Configure encryption using X.509 certificates
Answer: b
40) From which IP address will you retrieve instance metadata or userdata ?
a) http://169.254.169.254
b) http://127.0.0.1
c) http://10.0.0.1
d) http://192.168.0.254
Answer : a
41) You have an application that makes use of automated name tagging mechanism. Your app runs in fleet of EC2 instances. The digital products to be name tagged are sent via SQS queue. During thanks giving season your sales grows more than expected. The best thing comes with cost of backlog of products in queue. You need to add eC2 instances in cost efficient way to take care of name tagging without delay until the festival sale ends. Which type of instance will you go for in this case?
a) Dedicated instances
b) Reserved instances
c) Spot instances
d) on-demand instances
Answer: c
42) You are designing an application that should serve digital e-books only to paid users in a website. Upon testing you see that instead of front-end users access the books directly from S3 bucket via URL. How can you fix it today?
a) Make use of cloudformation to serve this static content
b) Store the content in EBS instead of S3
c) Make use of glacier
d) Remove the ability for books to be served publicly to the site and then use signed URLs with expiry dates
Answer: d
43) How will you deliver event notifications to AWS Lambda?
a) AWS S3, Amazon SQS, Amazon SNS
b) AWS S3, Amazon SQS
c) Amazon SQS, Amazon SNS
d) Amazon SNS
Answer: a
44) Which metric provides a count of the total number of requests that are pending submission (ie) queued for a registered instance?
a) SurgeQueueLength
b) HTTPCode_BackEnd_3XX
c) HTTPCode_BackEnd_4XX
d) HTTPCode_BackEnd_5XX
Answer: a
45) I’ve saved my files in S3. How durable are they?
a) 99.999999999%
b) 99.99999999%
c) 99.9999999%
d) 99%
Answer : a
Explanation: As a easy memory trick remember 99. nine 9’s. Count it for double confirmation 🙂
46) You are making use of oracle database in AWS RDS. Your performance tuning team recommended change of parallel_processes parameter followed by instance reboot to bring down CPU spike in production environment. Currently you have multi-AZ deployment in place. Can you reboot this oracle instance now?
a) Yes
b) No. Reboot not allowed in RDS
Answer : a
Explanation : It is possible as multi-AZ will failover the instance onto standby database, update DNS as reboot with failover is allowed by multi-AZ
47) Your manager asked you to test oracle RDS high availability. Is it possible to force a failover of oracle RDS configured in multi-AZ?
a) Yes
b) No
Answer : a
48) You have access to AWS CLI and have been asked to reboot the RDS instance with forced failover. You have oracle RDS to work with now. How will you accomplish that?
a) reboot-db-instance –db-instance-identifier ORACLE_SID –force-failover
b) restart-db-instance –db-instance-identifier ORACLE_SID –force-failover
c) shutdown-db-instance –db-instance-identifier ORACLE_SID –force-failover
d) switch-db-instance –db-instance-identifier ORACLE_SID –force-failover
Answer : a
49) You have created a new security group. Is all outbound traffic allowed by default?
a) Yes
b) No
Answer : a
Explanation : By default, a security group includes an outbound rule that allows all outbound traffic
50) You have been asked to choose an instance that are designed to provide moderate baseline performance and the capability to burst to significantly higher performance as required by your workload. Which one will you choose?
a) T2 instances
b) Compute Optimized Instances
c) Memory Optimized Instances
d) Storage Optimized Instances
Answer : a
51) You are looking for an instance that offers small amount of consistent CPU resources and allow you to increase CPU capacity in short bursts when additional cycles are available. Which one will you choose?
a) T2 instances
b) Compute Optimized Instances
c) Memory Optimized Instances
d) T1 Micro Instances
Answer : d
52) Where are individualized instances provisioned?
a) Regions
b) Availability Zones
c) Globally
Answer : b
53) You have to assign your own metadata that will help you manage your Amazon EC2 instances . Which form will you make use of?
a) Tags
b) Wildcards
c) Certificates
d) Notes
Answer :a
54) To save administration headaches, Amazon recommends that you leave all security groups in web facing subnets open on port 22 to 0.0.0.0/0 CIDR. That way, you can connect where ever you are in the world. Is this correct?
a) True
b) False
Answer : b
Explanation : This will be security issue
55) Your client asks you to create a bucket in the name of their company. Your client is based out of korea and you try to create a bucket with same name in korean region. You come to know that this bucket name has already been taken. What can you do?​
a) ​Create this bucket is net closest region
b) ​Create this bucket in american region as the bucket names can be duplicated internally
c) ​bucket names are global and not regional. It is not possible to create one. Notify the client and create a new name
d) Create bucket in paris region​
Answer : c
56) Which AWS service is designed for long term data archival​?
a) S3 buckets​
b) ​EBS storage
c) ​Glacier
d) ​Stackbox
Answer : c
57) Under what circumstances will you choose S3 RRS over S3 standard storage?
a) store critical, reproducible data at higher levels of redundancy
b) store critical, reproducible data at lower levels of redundancy
c) store non-critical, reproducible data at higher levels of redundancy
d) store noncritical, reproducible data at lower levels of redundancy
Answer : d
58) Under which SLA does Amazon S3 RRS work?
a) No SLA
b) Amazon glacier SLA
c) Amazon RRS SLA
d) Amazon S3 SLA
Answer : d
59) Your project makes use of RRS. You have made a decision to expand business in multiple zones. Can RRS sustain this data requirement?
a) Yes
b) No
Answer : b
Explanation : RRS is designed to sustain the loss of data at a single facility
60) What are the durability and availability percentages associated within design of S3 RRS?
a) 99.99%, 99.99%
b) 99.90%,99.90%
c) 99%,99%
d) 99.09%,99.09%
Answer : a