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 considers Elastic Transcoder to perform video conversion.
What kind of capabilities can be achieved using elastic transcoder? Select 4 options.
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A. B. C. D. E. F.Elastic Transcoder is a scalable and cost-effective service provided by AWS that enables you to transcode (convert) media files from their original source format into different formats that are optimized for playback on various devices. The service can also extract thumbnails, watermarks, and closed captions from input files. In the given scenario, EduProvy is considering using Elastic Transcoder to convert their high-quality digital media files into formats that can be played back on different devices.
The capabilities of Elastic Transcoder include:
A. Management Console: Elastic Transcoder provides a management console that allows you to create Jobs, Pipelines, and Presets. Jobs represent the specific media file that needs to be transcoded, Pipelines represent a series of steps to be performed on a job, and Presets represent a set of pre-defined settings for transcoding jobs.
B. RESTful Web Service: Elastic Transcoder also provides a RESTful web service that can be accessed using HTTPS as the protocol and JSON as the message format. This service enables you to submit jobs, manage pipelines, and retrieve job status information programmatically.
C. No RESTless Web Service: The option C is not correct as there is no such term as RESTless web service.
D. Direct Requests: Elastic Transcoder also allows application code to make requests directly to the service using the SDKs provided by AWS. This enables you to integrate Elastic Transcoder into your own applications easily.
E. Authentication: When using the Elastic Transcoder web service, you must write the necessary code to sign and authenticate your requests. This involves generating an AWS Access Key and Secret Access Key, and using them to create a digital signature for each request. This process is necessary to ensure that only authorized users can access the service.
F. Authentication and Authorization: Authentication and authorization are implicitly built into the Elastic Transcoder platform. When you submit a job to the service, Elastic Transcoder verifies your identity and ensures that you have the necessary permissions to perform the requested operation. This ensures that your media files are processed securely and are only accessible by authorized users.
Therefore, the correct options for the given scenario are A, B, D, and F.