University of The Cumberlands Chapter 8 Blockchain Development Discussion

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Gra2nm

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University of the Cumberlands

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Chapter 8 describes the process of maintaining blockchain apps after deployment. Create a new thread, choose one aspect of app maintenance from the material in chapter 8, and describe the life cycle problem and how addressing your chosen problem in a blockchain environment differs from a traditional application development life cycle. Then think of three questions you’d like to ask other students and add these to the end of your thread. The questions should be taken from material you read in Chapter 7 or 8. You’re not trying to test each other, but you are trying to start a discussion.

You must do this following:

1) Create a new thread. As indicated above, choose one aspect of app maintenance from the material in chapter 8, and describe the life cycle problem and how addressing your chosen problem in a blockchain environment differs from a traditional application development life cycle. Then think of three questions you’d like to ask other students and add these to the end of your thread. The questions should be taken from material you read in Chapter 7 or 8. You’re not trying to test each other, but you are trying to start a discussion.

2) Select AT LEAST 3 other students' threads and post substantive comments on those threads. Your comments should answer AT LEAST one of the questions posed in the thread and extend the conversation started with that thread. Make sure that you include the question in your comment so I can see what question you’re answering.

ALL original posts and comments must be substantive AND ORIGINAL. (I'm looking for about a paragraph - not just a short answer.) Do not plagiarize!! Use your own words.

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BLCN 532 Blockchain development Chapter 7 Professor Michael Solomon Chapter 7 • Business Network Example • Analyzing the Letter of Credit process • Describing the business network • Presenting a business network model • Examining the live network • Creating APIs Letter of Credit Sample Installing the sample Running the sample Letter of Credit Sample 1. 2. 3. 4. 5. LC request preparation Request LC Importing bank approval Exporting bank approval Exporter receives LC 6. 7. 8. 9. 10. Goods shipped Goods received Payment issued LC closed Seller receives payment Participants The Business Network Assets Transactions Events Business Network Model Namespaces Enumerations Asset definitions Participant definitions Concept definitions Transaction definitions Event definitions Letter of Credit instance Participant instances Examining the Live Network Transaction instances Creating a new transaction Examining how transactions are implemented SWAGGER API definitions Creating Business Network APIs Testing the network from the command line Creating a new letter using SWAGGER Network cards and wallets Access control lists Summary • Business Network Example • Analyzing the Letter of Credit process • Describing the business network • Presenting a business network model • Examining the live network • Creating APIs BLCN 532 Blockchain development Chapter 8 Professor Michael Solomon Chapter 8 • Agility in a Blockchain Network • Defining the promotion process • Configuring the continuous integration pipeline • Protecting the source control • Updating the network • Designing team structures for a consortium Smart contract considerations Defining the Promotion Process Integration layer considerations Promotion process overview • Git issues to record new features or bug fixes • Git branches to isolate proposed modifications • Git GPG to sign every commit and tag • Pull requests to enforce governance Promotion Process Every code change is tied to a change request Developers sign their modification using GPG Promotion Process Constraints Master branch integrity is preserved by the pull request process The pipeline builds and tests the code for pull requests The pipeline publishes the smart contract to the artifact repository when changes are tagged Each organization receives a notification when a new version is available Configuring a Continuous Integration Pipeline Customizing Customizing the pipeline process • Local build • Configuring Travis CI • Customizing the pipeline Publishing Publishing the smart contract package Makefile Structure for Build Setting the smart contract code owners Configuring Your Git Repository Protecting the master branch Commit signing and validation Local works tation GPG Testing the End-to-end Process Creating Creating a new transaction • Pushing a commit to the master branch • Pull requests with unsigned commit Adding Adding test cases • Pull requests with a signed commit • Adding a unit test Releasing Releasing a new version Updating the Network 1 Notifying the consortium 2 Upgrading the business network • Downloading a new version • Updating the business network Summary • Agility in a Blockchain Network • Defining the promotion process • Configuring the continuous integration pipeline • Protecting the source control • Updating the network • Designing team structures for a consortium
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please find the attached document, note that you did not provide the students' threads. Thank you and goodbye...
Attached.

Running Head: BLOCKCHAIN DEVELOPMENT

The Process of Maintaining Blockchain Apps after Deployment
Name
Institutional Affiliation

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BLOCKCHAIN DEVELOPMENT

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The process of maintaining blockchain apps after deployment
Testing the end-to-to end process is one of the methods used in maintaining blockchain
applications after deployment. The...


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