EduProvy is an Indian higher learning enrollment platform based on e-learning.
Indian and international course providers offer programs such as MBA, Executive MBA, MCA, MSc IT, MA, MCom, BA, BCom BBA, BCA and BSc IT on the company platform.
The courses are available as distance learning and online courses.
It also features certificate courses in areas of retail, economics, telecom, digital marketing, programming languages, project management, and IT. EduProvy already hosts their videos on S3 on AWS collected from various professors and lecturers and enables the content using content management application running out of EC2
The videos are segregated into different topics into different units and chapters and can be accessed by students.
There is a requirement to convert large, high-quality digital media files into formats that users can play back on mobile devices, tablets, web browsers, and connected televisions.
EduProvy needs an end to end solution to process the master videos safely and secured and converted formats at a secured store easily accessible across the world and monitor end to end video conversion workflows.
Master videos are seldom accessed Build a cost-effective solution to fulfill the requirement.
Select 5 options.
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A. B. C. D. E. F. G.Answer: A, C, D, F,H.
Amazon Elastic Transcoder provides an important media building block for creating end-to-end media solutions on AWS.
For example, you can use Amazon Glacier to store master content, Amazon Elastic Transcoder to transcode masters to renditions for distribution stored in Amazon S3, stream these renditions at scale over the Internet using Amazon CloudFront, and monitor the health of your transcoding workflow using CloudWatch.
https://aws.amazon.com/elastictranscoder/EduProvy is an e-learning platform that hosts videos on AWS S3, which are segregated into different topics into different units and chapters and can be accessed by students. The platform requires an end-to-end solution to convert large, high-quality digital media files into formats that users can play back on various devices, store them securely, and make them easily accessible across the world. In addition, the platform needs to monitor the video conversion workflows. Let's consider the options provided.
A. Use Amazon Glacier to store master content Amazon Glacier is a low-cost storage service that provides secure and durable storage for data archiving and backup. However, since the master videos are seldom accessed, it is not a suitable option for storing the master content, which requires frequent access.
B. Use Amazon S3 to store master content Amazon S3 provides object storage that is highly scalable, durable, and secure. S3 can be used to store master content because it provides high durability and availability, and it can be accessed quickly when required.
C. Use Elastic Transcoder to perform video conversion to different formats Elastic Transcoder is a highly scalable service that can be used to transcode (convert) video and audio files to various formats suitable for playback on different devices. It is a suitable option for EduProvy because it can convert videos to different formats as required.
D. Use S3 to store videos of converted formats of master content Once the videos are converted into different formats using Elastic Transcoder, they can be stored in S3 because it provides high durability, scalability, and availability, making it a suitable option for storing videos of converted formats of master content.
E. Use Amazon Glacier to store videos of converted formats of master content Amazon Glacier is a low-cost storage service that provides secure and durable storage for data archiving and backup. However, since the videos of converted formats of master content are frequently accessed, it is not a suitable option for storing them.
F. Use CloudFront to stream the renditions across the world CloudFront is a content delivery network (CDN) that can be used to deliver content (such as videos) to end-users worldwide with low latency and high data transfer rates. It is a suitable option for EduProvy because it can deliver the renditions of videos stored in S3 to end-users worldwide.
G. Use Kinesis Video Streams to perform video conversion and stream the renditions across the world Kinesis Video Streams is a fully managed AWS service that makes it easy to securely stream video from connected devices to AWS for analytics, machine learning (ML), and other processing. It is not a suitable option for EduProvy because it does not provide transcoding capabilities like Elastic Transcoder.
H. Monitor health of the transcoding workflows using CloudWatch CloudWatch is a monitoring service that can be used to monitor various resources and applications running on AWS, including Elastic Transcoder. It is a suitable option for EduProvy because it can be used to monitor the health of the transcoding workflows.
I. Monitor health of the transcoding workflows using CloudTrail. CloudTrail is a service that provides governance, compliance, operational auditing, and risk auditing of your AWS account. It is not a suitable option for monitoring the health of the transcoding workflows like CloudWatch.
In summary, EduProvy can build a cost-effective solution to fulfill the requirement by using Amazon S3 to store master content, Elastic Transcoder to perform video conversion, S3 to store videos of converted formats of master content, CloudFront to stream the renditions across the world, and CloudWatch to monitor the health of the transcoding workflows.