Which storage type keep data persistent
Amazon EBS
eC2nstance store
Amazon Elastic block store(EBS)
Which is used for point in time backup of EBS volume
EBS snapshot (can be used for
Disaster recovery, data migration,volume resizing,for creating consistent backup of production workloads
How u can create,retent or delete EBS SNAPSHOT
Amazon lifecycle manager(help to maintain compliance requirements by scheduling regular backups and enforcing retention rules
Workflow of Amazon lifecycle manager
1.create ebs snapshot policy
2.select target resource type
3.Exclude volume
4.set custom schedule
5.Apply additional actions
Which service provide unlimited storage and store data as objects and provide versioning, lifecycle management
Amazon S3( used for content distribution,hosting static website,delivering data files)
( Also for application data storage,data lakes, compliance driven data retention)
Which key used to uniquely identifies each object(consists version id,accross control information,metadata)in S3
File name
Is every object in s3 public by default and name security management features
No
1, Bucket policies(resource based policies)
2.Identity based policies (attach to identites directly not S3)
3.Encryptioj
Which service provide encryption capabilities to protect data both at rest and in transit
S3
Which is best for temporary memory based storage needs like buffers,cache and scratch data
EC2 instances store
Which storage class useful when ur data has unknown or changing access patterns
S3 intelligent tiering(store objects in 3 tiers:
1.frequent access tier.2 infrequent access tier 3.archieve instant access tier
Which storage class used when data access Infrequently but rapid ccess and offers high durability,high throughput and low latency
S3 standard infrequent access (S3 IA)
(used for long term backup, disaster recovery file)
Which class deliver data across speed up to 10 times faster n request costs up to 80 percent lower than S3 standard and store data in single AZ
1.S3 one zone IA(infrequent access and ok for secondary backup)
2.S3 Express one One
S3 express one zone(access data frequently
Which storage class used for archiving data which can rarely access n require millisecond retrieval
S3 glacier instant retrieval (cost saving 68 percent as compared to S3 standard IA with same latency n throughput performance)
With _ service you can schedule snapshot creation ,set retention policies,manage lifecycle and apply consistent backup across ur organization
Amazon data lifecycle manager ( define policies to help automate snapshot lifecycle management)
Which storage class offers low cost storage for archiving data that is accessed 1,2 times per year,request bulk retirevals in up to 5-12 hrs.at no additional cost
S3 glacier flexible retrieval ( used for backup disaster recovery,offsite data storage needs )
Which storage class is lowest cost storage class and support long term retention(default retrieval time:12 hrs and can retain datsets for 7-12years or more to meet compliance requirements)
S3 glacier deep archive
Which is used to deliver object storage to your onpremises AWS outposts envt. Using S3 Api and feature
Amazon S3 outposts
Which service automatically scales to petabytes as u add remove files without disruptingapplication and can be accessed by multiple EC2 instances
Amazon EFS( scalable file storage service and benefits are:
Multi-AZ redundancy
Shared access
Elastic storage)
Name types of Amazon EFS storage ckasses
- Standard storage class(EFS standard and EFS standard IA offers multi-az resiliency and high level of durability n availability)
- ONE ZONE storage class (EFS One Zone and EFS One Zone-IA : give additional saving to save ur data in single AZ)
- ARCHIVE storage class (when data is accessed only few times in year and offers storage price 50%lower compare to EFS IA )
Which is úsed to support multiple file system protocols including windows file server,lustre,openzfs and NetApp ontap
Amazon FSx is correct answer
Wheras Amazon EFS support NFS
Which file system service provide high performance and lower cost of ownership and built in latest compute, network and disk technology
Amazon FSx(fully managed service ,handle hardware provisioning, patching n backup
What are the 4best Amazon FSx:
Elasticity
FILE SYSTEM integration
Managed infrastructure
SCALABLE storage
Cost effective
2,3,4,5
Which servicecan handle accelerate hybrid workload,reduce sql server deployment cost,streamline virtual desktop n streaming
Amazon FSx for Windows File Server(support SMB(Server message block)protocol n integrate with Microsoft active directory)
Which is used to migrate workloads to AWS seamlessly and streamline business community,built modern application n modernize data management
Amazon FSx for NetApp ONTAP
