Week 3 DQ Responses

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Subject: Computer systems architecture

Q1. Please read the below paragraph and write your opinion.

Note: 150 words with intext citations and references

One of the most common secondary storage devices are optical discs, which offers a relatively slow but economical storage method. There are couple options for selection: CD-Rewritable (CD-RW) based on CD-ROM format, DVD-RW, DVD+RW, DVD+RW DL and DVD-RW DL (Burd, 2016). DVD are slight more expensive than CD but the speed is faster with a much higher storage size of up to about 17 GB (GeeksforGeeks, 2020). The existing 3TB photos is a relatively large size and the higher storage amount would be better. So I would choose DVD over CD in this case. Services such as Google Photo or Amazon photos can be good alternatives. Google photo offered its free storage until June 1 2021, up to 15 GB. Unlike DVD or CDs that might be affected by the way they were stored, with risk of losing data, service like google photo would not be affected by how physically data was stored. In addition, it serves an easier way for users to search, organize and share the photos among users (Wikimedia Foundation, 2022).

Subject: Internship

Q2. Please read the below paragraph and write your opinion.

Note: 150 words with intext citations and references

I work as a Business System Analyst consultant for our firm's several Fortune 500 clients across the United States. In my current position, I work as a Business System Analyst for CVS Health in New York City. Apart from my CPT class, I am now enrolled in MSCS 604 Software Engineering Concepts, which is taught by Dr. Scot Trodick. While taking this class, I was able to tie my professional job to many concepts such as software models and Software Engineering Requirements. As a Business System Analyst, for example, my primary responsibility is to understand the business's functional, non-functional, and system requirements, rules, regulations, policies, and procedures in order to build a technological solution around the business that will aid business operations in the most efficient manner possible. A Business System Analyst acts as a link between the Business Team and the IT Development Team, according to (Study.com, 2020). Gathering, detailing, documenting, and validating various sorts of functional, non-functional, and system requirements is one of his primary roles. To do this, I set up one-on-one meetings with my clients, JAD (Joint Application Development) sessions, JRP (Joint Requirements Planning) sessions, and requirements collection sessions, among other strategies. As a Business System Analyst, I create several papers such as BRDs (Business Requirements Documents), FRDs (Functional Requirements Documents), SRDs (System Requirements Documents), Use cases, Prototypes, and RTMs (Requirements Testing Methodologies) (Requirements Traceability Matrix). To complete these types of tasks, I have to do lots of Analysis and out of the box critical thinking to analyze and prepare documentation based upon Business requirements and System Requirements.