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程序代写案例-CT124-3
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CT124-3-3-BCD Group Assignment Page 1 of 3 Level 3 Asia Pacific University of Technology and Innovation 2022 ASSIGNMENT REQUIREMENT: r>Blockchain applications has gained popularity recently and it is said to be a disruptive technology to the business applications today. It introduces immutability, decentralised, enhanced security, distributed ledger and consensus features. With the aforementioned features, they are undoubtedly potential to be utilised for business enterprises in a way to have better security value within business applications. Therefore, you are commissioned to analyse ONE (1) of the following business industries with data security aspects: 1) agriculture; 2) healthcare; 3) education; 4) real estate; 5) supply chain; 6) transport and logistic; 7) automotive; 8) media and entertainment; 9) Internet of Things (IoT); 10) commerce. In your analysis, you are required to perform the following tasks. 1) Part 1: Proposal document - Review the business industries above covering the business background including the operations and practices for the handling data. From that, identify the potential use case(s) or area(s) of data management from the current practices to be blockchain- enabled. - Propose a solution model thereby the data can be securely stored and chained as a blockchain manner by leveraging the features of Blockchain. - As such, you are required to prepare a proposal of a selected business sector/industry (anyone from the list above) integrating Blockchain concepts into their business solution. Deliverables: Your report should include the following, but not limited to, 1) the selected business industry including a specific use case and purpose; 2) background information; 3) importance of the issue; 4) data analysis; 5) analysis solution model; 6) benefits; 7) conclusion; 8) reference. Deadline: The deliverable (proposal document) is to be uploaded to Moodle on or before the due date specified in Moodle. 2) Part 2: Detailed findings and solution implementation (a) Report of findings: Firstly, investigate blockchain technology in detail covering architecture and security components for the purpose to enhance the quality of solution. Secondly, refine the blockchain-solution model in line with business requirements, if any. Finally, a motivating discussion of blockchain design for the business enterprise. (b) Solution development: Upon the investigation performed above, develop the solution considering the concept of Blockchain to produce a distributed ledger. This ledger should be replicated across all the participating nodes in the distributed environment. Thus, each node has a copy of ledger storing the digitally signed data. The development of the solution focuses on the 1) hashing algorithm for the block of data; 2) cryptographic algorithm; 3) digitally signed the data; 4) block then chained by CT124-3-3-BCD Group Assignment Page 2 of 3 Level 3 Asia Pacific University of Technology and Innovation 2022 referencing the block using previous hash value; and 5) immutability technique. The following diagram demonstrates the base design of blockchain architecture. Figure 1: Block chained sample Deliverables: Your finding should include the following, but not limited to, 1) the introduction to the issue and solution development; 2) research findings; 3) refined blockchain solution model; 4) discussion of the blockchain solution design; 5) implementation techniques/algorithms with code snippets including explanation; 6) conclusion covering review/evaluation of developed solution; 7) reference. 2.1 Knowledge/Presentation Able to design and develop the block of data and connect them using generated hash value and merkle root. In the process, the hashing, cryptography, and digital signature algorithm are demonstrated. Ultimately, the appropriate ledger is produced. Able to explain the developed solution with code snippets in a good report presentation manner. 2.2 Software Required Java Development Kit (JDK) 8 or later, JavaScript or equivalent ASSIGNMENT TYPE: Group assignment (2 students only) MARKING CRITERIA: Criteria Marks Part 1: Continuous assessment: Proposal document 10% SUBTOTAL 10% Part 2: Final assessment: Report of findings Detail of findings on blockchain technology 10% CT124-3-3-BCD Group Assignment Page 3 of 3 Level 3 Asia Pacific University of Technology and Innovation 2022 A detailed solution model is designed with blockchain integration Discussion of blockchain integration into business 10% 10% SUBTOTAL 30% Solution development (with code snippets) Block concept and chain Hashing algorithm Cryptography algorithm Digital signature Immutability technique 10% 5% 5% 5% 5% SUBTOTAL 30% TOTAL: 70% GRADING CRITERIA MARKING KEY EQUIVALENT MARKS A+ = Distinction A+ = 80-100 Superior achievement in assignment, outstanding quality; complete in every way. A = Distinction A = 75-79 Very high achievement in all objectives, excellent quality assignment. B+ = Credit B+ = 70-74 Very good/High achievement in most objectives, high quality assignment. B = Credit B = 65-69 Good/High achievement in most objectives, shows some of the qualities but lacks comprehensiveness nevertheless quality assignment. C = Pass C/C+/C- = 50-64 Satisfactory/competent achievement in most objectives, all essential points covered plus some of the minor ones. F = Marginal Fail / Fail D/F+/F/F- = below 49 Unsatisfactory, Improvement essential/poor achievement; poor quality assignment, some essential objectives not covered.
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