Complete BU 455 Unit 2 conventional alternative analysis: the ordinary option tested first, the requirement that would break it identified, and the honest verdict reported. Searches like "bu 455 unit 2 assignment example", "bu455 unit 2 sample" and "bu 455 unit 2 example" land here.
What a finished BU 455 Unit 2 conventional alternative analysis looks like
The analysis is a comparison in which the conventional option gets the same seriousness as the distributed one, which is not how most drafts arrange it. Requirements come first as a short list, each one measurable: how much has to be stored, how fast an answer is needed, how many people query at once, and what has to remain consistent. A conventional design is then sketched against those requirements, with the ordinary responses included rather than ignored: indexing, partitioning within one system, archiving older records, adding memory. Each requirement is marked as met, met with effort, or not met, and the not met ones are where the argument lives. A distributed option is then set beside it on the same requirements, and the verdict says which requirement, if any, forces the change.
How a BU 455 Unit 2 example is structured
Requirements are fixed before either option appears, because a comparison written after a preferred answer has been chosen selects the requirements that favor it. The conventional design is developed properly rather than as a straw target, since the ordinary responses to growth are cheap, well understood and frequently sufficient, and a submission that skips them has not done the analysis the unit is named for. The same requirement list scores both options so the comparison is like for like. Failure is stated as a specific requirement breaking rather than as a general sense that something will not scale, which is what makes the argument checkable. The verdict is allowed to be that no change is warranted, and that outcome is written as a finding rather than apologized for, because the discipline being taught is not reaching for the larger system by default.
Requirements written before either option
The measurable requirements are fixed first, since a list assembled after choosing an answer will quietly favor the answer already chosen.
The conventional design built properly
Indexing, partitioning inside one system and archiving are included, because leaving them out turns the comparison into a straw target.
One requirement list scores both
Both options are marked against identical requirements, which is the only arrangement in which the comparison can be checked.
Failure named as a specific requirement
The analysis says which requirement breaks and at what point, rather than asserting in general that something will not scale.
No change allowed as the verdict
Concluding that the ordinary option still fits is a legitimate result here, and it is written as a finding rather than a shortfall.
Where marks go in BU 455 Unit 2
This analysis loses points by treating the conventional option as a formality. Two sentences dismissing relational databases as unable to handle modern data, followed by four pages of distributed design, invert the unit and usually cost most of the criterion. Requirements described in adjectives cannot mark either option as met or not met. Comparisons where the conventional option is denied ordinary remedies such as indexing or archiving are not comparisons. Product capabilities asserted as current fact, on either side, are unsafe in a field where limits move between releases. Submissions that never state which requirement forces the change have argued nothing. Preferring the newer approach because it is newer is not an analysis. Performance figures from your employer's database are the company's operational record.
Get a BU 455 Unit 2 example written to your instructions
Pass along the Unit 2 instructions, the rubric your BU 455 section posts and the scenario the assignment builds on. We write a custom example that fixes measurable requirements first, gives the conventional design its ordinary remedies, scores both options identically and states which requirement forces a change, if any does. First custom sample free, returned in 24 to 48 hours.
BU 455 Unit 2 questions, answered
Will I lose marks for concluding that nothing needs to change?
Not if the analysis supports it, and that verdict is often the one the unit was built to elicit. Show the requirements, show the conventional design meeting them, and say what growth would change the answer. What loses marks is reaching that conclusion by not examining the alternative at all, which reads as avoidance rather than as judgment.
How is this different from a database design course?
A design course asks you to model a domain and write queries against it, and it assumes the system fits the problem. This unit asks whether it still does, which means the subject is the boundary rather than the schema. If your draft spends its length on tables and keys, it has answered the other course and left this criterion unaddressed.
Can I use what I know about my company's database performance?
The query times, row counts and hardware in an employer's environment are operational records and stay there, however ordinary they look to you. Argue from the case the assignment supplies and from published documentation you can cite with a date. Your familiarity with what actually slows a system down will show in which requirements you choose to test, and that is where it belongs.