samuelpsouza / poa Goto Github PK

Task: Define Database Schema

Objective: Design a database schema for a web application that efficiently stores and retrieves data, ensuring data integrity and scalability.

Requirements:

• Create a database schema design document that includes:
  • A list of tables and their relationships
  • Column definitions (e.g., data types, constraints)
  • Indexes and constraints
• Consider data normalization and denormalization strategies to optimize storage and retrieval.
• Ensure the schema is scalable and can handle increasing amounts of data.

Deliverables:

• A database schema design document (e.g., in SQL or a database modeling tool)
• A list of database tables, columns, and relationships
• A description of indexes and constraints

Acceptance Criteria:

• The database schema is well-organized and easy to understand.
• The schema is scalable and can handle increasing amounts of data.
• The schema is optimized for query performance and data retrieval.
• The schema accurately reflects the defined entities and relationships.

Here's a revised task:

Task: Identify Key Entities of a Domain

Objective: To identify the fundamental concepts or entities that are relevant to a specific domain or problem area.

Instructions:

1. Research the domain or problem area to gain a deep understanding of its key concepts and terminology.
2. Identify the essential entities that make up the domain, such as objects, concepts, or relationships.
3. Determine the properties and attributes of each entity, including any relationships or interactions between them.
4. Document the findings in a concise report, using standard notation (e.g. UML, ER diagrams) to illustrate the entities and their relationships.

Deliverables:

• A written report outlining the key entities and their relationships
• A diagram or table illustrating the key entities and their relationships
• A list of key entities with their corresponding attributes and relationships

Task: Implement Persistence Layer for Web Application

Objective: Design and implement a persistence layer for a web application using a suitable database management system (DBMS) to store and retrieve data efficiently.

Requirements:

• Choose a suitable DBMS (e.g., MySQL, PostgreSQL, MongoDB) and create a database schema for the application.
• Design and implement data access objects (DAOs) to interact with the database, including CRUD (Create, Read, Update, Delete) operations.
• Implement entity classes to represent the data model, mapping database tables to Java objects.
• Use an ORM (Object-Relational Mapping) tool (e.g., Hibernate, JPA) or a low-level JDBC approach to interact with the database.
• Implement transactions and connection pooling to ensure database integrity and performance.
• Test the persistence layer thoroughly to ensure data is correctly stored and retrieved.

Deliverables:

• A functioning persistence layer implementation
• Entity classes and DAO implementations
• Tests and test results

Task: Add a License File to the Open Source Project

Description: Add a license file to the project to ensure that users understand the terms of usage and distribution.

Objective:

• Clearly define the terms of usage and distribution for the project
• Ensure compliance with open-source licensing requirements
• Provide transparency and clarity for users and contributors

Tasks:

1. Choose a suitable open-source license for the project (e.g. MIT, Apache, GPL, etc.)
2. Create a new file named "LICENSE" (or similar) in the project's root directory
3. Write a clear and concise statement that defines the terms of usage and distribution for the project
4. Include the license text and any necessary boilerplate information
5. Verify that the license complies with open-source licensing requirements
6. Add any necessary copyright information or author attributions

Deliverables:

• A new "LICENSE" file in the project's root directory
• A clear and concise statement that defines the terms of usage and distribution for the project
• Compliance with open-source licensing requirements

Task: Create Initial Migration for Database Schema

Objective: Create a database migration script to implement the initial database schema defined in the previous task.

Requirements:

• Use a database migration tool to create the initial migration script.
• Implement the database schema defined in the previous task, including:
  • Creating tables for type Authentication, Request, Response, Endpoint entities
  • Defining column types and constraints (e.g., primary keys, foreign keys)
  • Creating indexes and constraints as needed
• Ensure the migration script is reversible and can be safely rolled back if needed.
• Test the migration script to ensure it executes correctly and doesn't introduce any errors.

Deliverables:

• A migration script (e.g., a SQL file or a code file for your chosen migration tool)
• A list of database tables, columns, and relationships as implemented in the migration script
• A description of any indexes or constraints created in the migration script

Acceptance Criteria:

• The migration script successfully creates the database schema defined in the previous task.
• The migration script is reversible and can be safely rolled back if needed.
• The migration script doesn't introduce any errors or syntax issues.
• The database schema is correct and consistent with the defined entities and relationships.

Task: Add a Contribution Guide to the Repository

Description: Create a contribution guide to help users understand how to contribute to the open-source project.

Objective:

• Provide clear guidelines for contributors on how to contribute to the project
• Encourage community involvement and reduce the burden on maintainers

Tasks:

1. Create a new file named "CONTRIBUTING.md" (or similar) in the project's root directory
2. Write a clear and concise introduction to the project and its contribution process
3. Outline the different types of contributions the project accepts (e.g. code, documentation, testing, etc.)
4. Provide detailed instructions for:
   • Forking the project
   • Cloning and setting up the development environment
   • Creating a new branch for changes
   • Submitting a pull request
5. Include information on coding style, testing, and debugging
6. Add a section for common issues or known problems that contributors may encounter
7. Include a section for contributors to report any issues or bugs they encounter while contributing

Deliverables:

• A new "CONTRIBUTING.md" file in the project's root directory
• A comprehensive guide that outlines the contribution process and provides helpful tips and resources

Task: Add a Docker-Compose File to the Repository

Description: Create a Docker-Compose file to simplify the process of running and testing the project.

Objective:

• Provide a convenient way to run and test the project locally
• Make it easy for developers to set up and start working on the project

Tasks:

1. Create a new file named "docker-compose.yml" (or similar) in the project's root directory
2. Define the services required by the project, such as:
   • The application server (Go)
   • The database (ScyllaDB)
   • Any other dependencies required by the project
3. Specify the dependencies and versions for each service
4. Define the environment variables and ports for each service
5. Test the Docker-Compose file by running docker-compose up and verifying that the services are running correctly
6. Add any necessary configuration files or scripts to support the services

Deliverables:

• A new "docker-compose.yml" file in the project's root directory
• A set of services defined in the Docker-Compose file that can be easily run and tested locally

Task: Update README with Precise Information

Objective: Update the README file to include precise and up-to-date information about the web application, including database schema and migration details.

Requirements:

• Update the README file to include:
  • A detailed description of the web application, including its purpose and functionality
  • A high-level overview of the database schema, including entity relationships and key fields
  • A description of the initial migration script, including the tables, columns, and relationships created
  • Any additional relevant information about the database schema or migration process
• Use clear and concise language to ensure that the README file is easy to understand for developers and other stakeholders.
• Ensure that the README file is accurate and consistent with the actual code and database schema.
• Update the README file to include any relevant links, references, or resources.

Deliverables:

• An updated README file (e.g., a Markdown file or a plain text file)
• A list of changes made to the README file, including any updates or additions
• A confirmation that the README file is accurate and consistent with the actual code and database schema.

Acceptance Criteria:

• The README file is well-organized and easy to understand.
• The README file includes precise and accurate information about the web application, database schema, and migration process.
• The README file is consistent with the actual code and database schema.
• The README file is free of errors and typos.

Task: Add a Changelog File

Description: Create a changelog file to track changes and updates to the open-source project.

Objective:

• Provide a record of significant changes and updates to the project
• Allow users to easily track changes and know what's new in each release

Tasks:

1. Create a new file named "CHANGELOG.md" (or similar) in the project's root directory
2. Write a header with the project's name, version, and date
3. Add a section for each release, including:
   • Version number
   • Date
   • List of changes (e.g. bug fixes, new features, etc.)
4. Commit the changelog file to the project's version control system

Deliverables:

• A new "CHANGELOG.md" file in the project's root directory
• A filled-out changelog with information for the first release

Objective: To break down the app into manageable modules that can be developed, tested, and maintained independently, improving overall code organization and maintainability.

Deliverables:

• A clear and concise list of modules that make up the app
• A detailed description of each module, including its responsibilities and interactions with other modules
• A high-level design document outlining the module architecture and interfaces
• A plan for implementing the modules, including a rough estimate of development time and resources required for each module

Presentation Layer

controllers/user.go: Handles user-related requests
views/user.html: User interface template
templates/user.go: Handles rendering templates

Application Layer

models/user.go: Represents a user entity
services/user_service.go: Handles business logic for user operations
use_cases/user_use_case.go: Defines the use cases for user operations

Data Access Layer

repositories/user_repository.go: Handles data storage and retrieval for users
data_mappers/user_data_mapper.go: Maps data between the application layer and the data access layer
databases/db.go: Connects to the database and handles queries

Infrastructure Layer

loggers/logger.go: Handles logging
cachers/cache.go: Handles caching
database_connections/db_connections.go: Handles database connections

Task: Choose a Load Test Tool or Develop a Custom Solution

Objective: Choose a suitable load testing tool or develop a custom load testing solution to simulate user traffic and performance test the web application.

Requirements:

• Research and evaluate various load testing tools, including:
  • Commercial tools like JMeter, Gatling, and NeoLoad
  • Open-source tools like Apache JMeter, Locust, and Grinder
• Consider the following factors when evaluating load testing tools:
  • Ease of use and setup
  • Scalability and performance
  • Support for various protocols and technologies (e.g., HTTP, HTTPS, WebSocket)
  • Integration with existing tools and infrastructure (e.g., CI/CD pipelines, monitoring systems)
• Alternatively, develop a custom load testing solution using a programming language (e.g., Python, Java) and a suitable library or framework (e.g., Apache JMeter, Selenium).
• Consider the following factors when developing a custom load testing solution:
  • Development time and resources required
  • Customizability and flexibility
  • Integration with existing tools and infrastructure
• Write a report outlining the chosen load testing tool or solution, including:
  • A brief description of the tool or solution
  • Advantages and disadvantages of the tool or solution
  • Setup instructions and configuration options
  • Any relevant documentation or resources

Deliverables:

• A report outlining the chosen load testing tool or solution
• Setup instructions and configuration options for the chosen tool or solution
• Any relevant documentation or resources

Acceptance Criteria:

• The chosen load testing tool or solution meets the requirements for simulating user traffic and performance testing the web application.
• The chosen tool or solution is easy to use and set up.
• The chosen tool or solution is scalable and can handle a reasonable amount of traffic.
• The chosen tool or solution is compatible with existing tools and infrastructure.
• The report is clear and concise, and provides all necessary information for implementing the chosen tool or solution.