Você está enfrentando opiniões conflitantes sobre como corrigir um erro de banco de dados. Como você garante que a melhor solução prevaleça?

First, collect all relevant information about the database error. This includes logs, error messages, recent changes in the database, and the impact of the error on the system. Understanding the context and root cause of the error is crucial. Engage team members who have encountered similar issues to provide additional insights. Documenting the facts helps in making an informed decision.

- Document any specific error messages or codes that appear. - Examine the database logs for any entries related to the error. - Identify any recent changes to the database environment, such as updates, patches, configuration changes, or schema modifications. - Try to replicate the error by following the same steps that led to the issue. - Note the version of the database software you are using. - Gather information from users who encountered the error - Search community forums or user groups for similar problems and solutions.

In GE Vernova we have a Problem Solvin Methodology: 1.- Define the problem 2.- Analyze the root cause 3.- Implement countermeasures 4.- Standarize and Sustain It doesn't matter if it is an IT or machine issue. By doing that you will be able to discuss and detect not only what is and why is the issue present, but also, you would be abñe to identify the best cpllaborative team to work with, what actions to take to minimize the impact and avoid future occurrances and to stablish actions to follow and keep the process runnig.

- Describe the first option in detail, including the steps involved in implementation. - Determine if the solution effectively targets the underlying issue. - Consider if the solution could potentially impact data integrity or lead to data loss. - Estimate the time required for implementation, including any testing and validation phases. - Gather feedback from stakeholders, including database administrators, developers, and users, on each solution’s feasibility and potential impact. - Create a comparison table or matrix to summarize the advantages and disadvantages of each solution.

Next, identify the different solutions proposed by the team. Each solution should be evaluated based on several factors: feasibility, time to implement, potential risks, long-term impact, and resource requirements. Create a list of pros and cons for each option, and assess how well they address the root cause of the issue.

- Look for knowledgeable colleagues within your organization, such as database administrators (DBAs), system architects, or senior developers who have experience with similar issues. - Compile all relevant information about the issue, including error messages, logs, recent changes, and any attempted solutions - Arrange meetings or calls at a time that is convenient for both parties. Ensure that all relevant stakeholders are available to participate in the discussion. - After implementing changes or solutions based on their advice, follow up with the experts to provide an update on the results and ask for additional feedback if needed.

If the conflicting opinions persist or if the problem is complex, consult database experts or senior engineers who have deeper knowledge and experience with similar issues. Their input can help clarify uncertainties and may reveal new perspectives or alternative solutions that hadn’t been considered.

- Clearly outline what you aim to achieve with the tests - Decide which aspects of the system will be tested, including functionality, performance, and data integrity. - Create test cases to verify that the solution addresses the specific error - Include tests to ensure that the solution does not negatively impact existing functionality - Compare the test results against the expected outcomes - Share test results with stakeholders, including developers, DBAs, and users, to ensure that the solution meets their needs and expectations. - Collect feedback from users and stakeholders to confirm that the error is resolved and that no new issues have arisen.

Before making a final decision, test the proposed solutions in a controlled environment. This might involve setting up a test database or using a staging environment where the impact of each solution can be evaluated without affecting the production system. Testing helps verify the effectiveness of the solution and uncovers any unforeseen issues.

1- Follow the Plan: Stick to your deployment plan carefully. 2- Prepare a Rollback Plan: Have a clear strategy to revert changes if needed. 3- Communicate Clearly: Ensure your team understands the process and their roles. 4- Monitor Closely: Keep a close eye on the system to detect and address issues promptly.

Based on the facts, evaluations, expert consultations, and test results, make a decision on the best solution. Consider not only the technical effectiveness but also the potential business impact and alignment with organizational goals. Communicate the decision clearly to all stakeholders, explaining the rationale behind it.

As shawana mentions stick to the plan, but also be very open to update your plan that not only it fixes current issue but be ready for future issues and making the system future proof

Finally, implement the chosen solution with caution. Ensure that all necessary precautions, such as backups, are in place before making changes. Monitor the system closely during and after implementation to catch any issues early. If the implementation involves downtime, inform the affected teams and plan for a rollback strategy if things don’t go as expected.