Amazon Elastic Block Storage (EBS) provides scalable block-level storage that integrates with EC2 instances, enabling hosting of operating systems and applications, while addressing data storage challenges in IT enterprises. Elastic Load Balancing distributes application traffic across various targets to ensure high availability and security, with different types of load balancers for specific use cases. Key features include high availability, encryption for enhanced security, point-in-time snapshots for data durability, and operational monitoring through Amazon CloudWatch.

3. Amazon Elastic Block Storage and Balancer
Amazon Elastic Block Store is a block-level space for data storage that is meant to
work collaboratively with EC2 instances.
When the EC2 instances are jammed up with EBS, the volumes are used for storing
specific file systems. EBS is also used for hosting OS and applications for specific
organizational purposes.
Data storage has been considered a real problem within IT enterprises in the
present era on the introduction of AWS cloud, data storage problems seem to soon
get eradicated completely.

4. What is Amazon Elastic Load Balancing?
The use of Elastic Load Balancers is meant to automatically distribute the
application traffic across diverse targets such as IP addresses, virtual appliances,
EC2 instances, Lambda functions, and containers.
It has the potential to handle the fluctuating load upon the app traffic within the
single or multiple availability zones. The service offers four load balancers to carry
out the features of auto-scaling, high-availability, and high-end security for ensuring
eradication of faults within your application.

6. Types of AWS Elastic Block Store Volumes
SSD (Solid State Drives) consists of two contents in General Purpose SSD and
Provisioned IOPS SSD. The General Purpose SSD is for balance in terms of
performance and economy upon the applications. In contrast, the Provisioned IOPS
SSD is for enhancing the performance of specific essential applications.
HDD (Hard Disk Drives) consists of two contents in Throughput optimized HDD and
Cold HDD. Throughput Optimized HDD is quite inexpensive and is for high and
rigorous use and potential to handle intensive workloads imposed. Cold HDD is
considered an even cheaper for fewer accessibility needs.

8. Types of Elastic Load Balancers
These load balancers of four types;
Application Load Balancer is a Layer 7 Type Balancer that targets EC2 instance, IP, and Lambda. It
allows termination of the proxy behavior and supports protocol listeners such as gRPC, HTTPS, and
HTTP.
Network Load Balancers is a Layer 4 Type Balancer that targets EC2 Instances and IP. It also allows
termination of the flow or proxy behavior and supports protocol listeners such as TLS, UDP, and TCP.
Gateway Load Balancer is of combination type blended with Layer 3 Gateway and Layer 4 Load
Balancing. Moreover, it targets both IP and Instances without the ability to terminate the proxy
behavior or flow. It also supports only IP as a prime protocol listener.
Classic Load Balancer is of Layer 4 or 7 Type Balancer with no target type but has the potential to
terminate the flow within the functionality. The best aspect of this load balancer is that it supports all
types of protocol listeners such as TCP, SSL, TLS, HTTPS, and HTTP.

9. Features of Amazon EBS and Load Balancing
Attributes
The features of Amazon EBS are:
High Availability of EBS Volume-Creating an EBS volume within a select Availability Zone, after attaching to a
respective instance within that Zone. To that volume’s availability make a specific snapshot to store it again on another
volume within that region with leverage the potential of the high availability of Amazon EBS volumes within diverse AWS
regions.
Encryption to EBS Volumes- With Amazon Elastic Block Storage, you can seek encryption upon the volumes to meet
your requirement of enhanced security to certain applications or data that needs regulated access. Therefore, when you
create an EBS volume with encryption, you will have to attach it to the supporting type of instance, after which all the
data that is stored at rest, snapshots, and disk I/O .
Point-In-Time Snapshots- With Amazon EBS, you are destined to come up with the creation of point-in-time snapshots
for the respective volumes. These snapshots are persisted to S3 and are usually meant for the long-term durability of the
data. Moreover, these snapshots can also be used as a starting point for the following new volumes of EBS.
Monitoring Aspects- With the help of Amazon CloudWatch and AWS Management Console, on check or monitor the
volume performance for the aspects such as throughput, latency, average queue length, bandwidth, and others. It will
help you be aware of implementing enough performance to the respective applications.

10. Cont………...
The features of Amazon Elastic Load Balancing are:
Security- While creating the Virtual Private Cloud over AWS, you can pick the Security Groups that are supposed to
offer security and networking assistance for Elastic Load Balancing aspects. These security aspects are primarily meant
for Classic and Application load balancers with configuration of such balancers to either be internet-facing or
non-internet-facing with private IP.
Enhanced Throughput- The Elastic Load Balancers are meant to handle traffic on a growing scale. They have the
potential to implement load balance for over millions of requests every second on specific balancers can also handle
sudden peaking traffic patterns.
Rerouting of Traffic upon Healthy Targets- Elastic Load Balancers have the built-in feature to track down the health of
specific targets before directing the traffic onto them. In case the instance is not healthy or damaged, the balancer will
reroute the traffic to a healthy instance until it is fixed.
Operational Logging & Monitoring- With the use of Amazon CloudWatch, the metrics upon the load balancers will be
available within the AWS Management Console. These metrics will be mostly upon the error counts, type of errors,
latency upon requests, and other such aspects.

11. Conclusion
With these clear explanations of the definition and features of
Amazon Elastic Block Storage and Balancer that might have gained
some knowledge about their implementation and productivity to go
ahead and integrate them to peak application to enough
performance and the traffic gets adequately used of Elastic Block
Storage and Balancer.

12. THANKS!