Reference no: EM132367991 , Length: word count:1800

MicroService design and re-factoring

Task

VideoDev Ltd is a video and production development company which works for clients across Australia and New Zealand. The company is considering moving some of its computer infrastructure into the Cloud. The VideoDev Board is contemplating this move as a way to increase the company's flexibility and responsiveness, as well as to achieve some savings on the cost of maintaining their ICT infrastructure.

VideoDev has engaged you as a consultant to advise them on the use of Cloud Computing in their daily operations. They have some 100 video production, engineering and support staff that work on different projects for clients in Australia and New Zealand.

VideoDev uses a monolithic application for video development and post production services. This application has been developed in house. This is used by a large number of videoDev staff to plan, script and to complete post-production services on videos. The application has a number of modules as shown in Figure 1, below. Some of these modules may not need any development work done on them for long periods of time a their functions and outputs are relatively stable. Other modules though can be modified quite frequently as changes occur in the Industry. Other modules experience great peaks in workload which often slows services to VideoDev staff and customers.

VideoDev video processing application architecture

1. You are to assess each of the modules shown in Figure 1 above, and determine:
a. Which modules are likely to be relatively stable, a together with the reasons for this categorisation.
b. Which modules are likely to require frequent modification, together with the reasons for this categorisation,
c. Which modules are likely to experience workload peaks, together with the reasons for this categorisation.
2. VideoDev wants to transition to a microservice approach with the video processing application. But they want to move in a phased approach so that they can handle the workload peaks first.
a. Which modules should be refactored first to achieve this?
b. Discuss how a move to a microservice approach for these modules would resolve issues around workload peaks?
3. Discuss how a move to a microservice approach will improve VideoDev's ability to maintain high availability for this application.
4. Draw a diagram that shows the architecture of the video processing application after the transition to a microservice approach.

Report Presentation
The report should be submitted as a single MS Word (.doc or .docx) document with all images embedded in the document. Submissions in in *.zip, *.rar , .pdf or any other format will not be marked.

The report presentation structure is:
Cover page
• Title of Report
• Student Name and Student ID
• Student Email address

Main Report
This section should contain main body of the report. It should discuss all tasks / challenges asked in the case study. You should have sub-sections that answers each task. Support your answers with solid literature (in-text citations), diagrams and figures (if applicable).

Reference List
You must cite your references using the APA 6th edition referencing style for all material you have used as sources for the content of your work.

Subject learning outcomes
This assessment task will assess the following learning outcome/s:
• be able to compare and evaluate the ability of different cloud computing architectures to meet a set of given business requirements.
• be able to evaluate a set of business requirements to determine suitability for a cloud computing delivery model.
• be able to critically analyse business requirements to plan a migration to a cloud model.

Attachment:- Cloud computing.rar