ISQS exam 3 Ben Mitchell TTU Questions And Answers Latest Updates
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ISQS Ben Mitchell TTU
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ISQS Ben Mitchell TTU
machine to assembly language for programming - ️️Machine language: binary
codes unique to specific platforms
• Assembly language: uses short words (mnemonics) for instructions instead of binary
numbers (e.g., MOV for move)
• High-Level language: allows simple creation of powerful and co...
ISQS exam 3 Ben Mitchell TTU
machine to assembly language for programming - ✔️✔️Machine language: binary
codes unique to specific platforms
• Assembly language: uses short words (mnemonics) for instructions instead of binary
numbers (e.g., MOV for move)
• High-Level language: allows simple creation of powerful and complex programs
software developer duties - ✔️✔️- Develop and test software to meet consumers' and
clients' needs.
- Recommend and develop upgrades for existing applications.
- Create models and diagrams to show programmers the code needed for applications.
- Monitor quality and performance of applications through testing and maintenance.
- Document all work for future reference.
Virtual reality approaches - ✔️✔️Virtual World
- 3D environment where user can interact with others and objects
Interactivity
- realistic response rates, elements behave naturally
SDLC - ✔️✔️Software Development Life Cycle- The Software Development Life Cycle
(SDLC) refers to a methodology with clearly defined processes for creating high-quality
software.
SDLC stages - ✔️✔️Identify the problem
- This stage of the SDLC means getting input from all stakeholders, including
customers, salespeople, industry experts, and programmers. strengths and weaknesses
Planning:
- "what do we want?" determines cost and resources.
design
, - "how will we get what we want? make a design plan called design specification and all
the stakeholders will give feedback and suggestions. Failure at this stage will almost
certainly result in cost overruns at best and the total collapse of the project at worst.
Build
- " let's create what we want." At this stage, the actual development starts. It's important
that every developer sticks to the agreed blueprint.
code test:
- "Did we get what we want?" we want to verify if the code meets the defined
requirements.
software deployment
- "Let's start using what we got." This allows any stakeholders to safely play with the
product before releasing it to the market. Besides, this allows any final mistakes to be
caught before releasing the product.
robots in business - ✔️✔️- walmart for example has robots that clean floors, check
stock, and acts as an assistant.
- Predictions from McKinsey, by 2030:
- Up to 800 million jobs could be displaced
- The workforce will spend up to 55% more time using technical skills than in 2016
- "A generation ago, the half-life of a skill was about 26 years. Today, it's four and half
years and dropping."
SDLC Methodologies - ✔️✔️Waterfall Methodology/ Process
- Every stage of a product's life cycle takes place in sequence. The progress cascades
steadily downwards through these phases like a waterfall.
Agile Methodology/ Process
- Promotes iterative development via short, regular intervals. Development is
incremental.
DevOps
- is a natural extension of agile methodologies.
- It continues the integration of analysis, design, and development to incorporate the
integrated continuous release of software.
sequence - ✔️✔️• programming statements are executed sequentially
• programmer must determine the logical sequence necessary to solve the problem
selection - ✔️✔️• selection statements allow branching logic in programs
• choice of which path to follow is based on a specified condition
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