Diagnosis and bug fixes
Reproduce the issue, investigate its cause and prepare a verifiable fix. The scope identifies the affected features and the conditions needed to test it.
Continuity for your business applications
Business software maintenance and support
We help fix, maintain and extend the software your business already uses. We start by reviewing its operation, available access and your team’s needs to propose compatible changes and clear priorities.
Address the changes your operations need
We start with your existing system and the impact of each issue. The assessment helps decide what to fix, what to improve and how to check the result.
Errors that interrupt a task
We gather context and the steps needed to reproduce a problem. We identify its impact and a way to verify the fix before introducing it into daily operations.
Processes that changed as your business grew
We review features that no longer match how your team works. We scope improvements to screens, rules, reports or connections without assuming the whole system needs to be replaced.
Applications with limited documentation
We assess available code, configuration and access to understand dependencies and risks. The review helps distinguish feasible changes from work that needs more preparation.
What we can assess and address
Each intervention requires an understanding of the system and authorized access. We organize the work by the type of need and its scope.
Improvements and new features
Extend workflows, permissions, queries and reports around changes in your operations. We define how they fit the screens, rules and data you already use.
Performance and preventive maintenance
Review slow tasks, recurring errors and areas of operation that need attention. Improvements are prioritized using evidence from the system and validated with test cases.
Migrations and environment changes
Assess compatibility, data, dependencies and alternatives when part of a system needs to move or be updated. A technology change is presented as a separate decision with its own scope and validation.
What we define for an intervention
We agree on the problem, working conditions and acceptance of the change. Depending on the need, deliverables may include:
- A diagnosis of the issue or an initial review of the application and its dependencies.
- A prioritized list of issues or improvements and the scope of each intervention.
- Authorized access, a test environment and data needed to verify changes.
- Agreed fixes or features and tests for the affected workflows.
- A plan for deploying the change, creating backups and rolling back where needed.
- A change record and contracted terms for continuity, support and maintenance.
How we work on an existing system
The initial assessment and acceptance criteria help reduce uncertainty before changing the application.
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Review context and access
We collect symptoms, impact, documentation and authorized access. We assess what can be reviewed and what information is missing before making a proposal.
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Prioritize and agree on the change
We distinguish fixes, improvements and migration work. We agree on scope, dependencies, tests and conditions for applying the change.
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Prepare and check
We work with the system’s compatible technologies and components. We test the change and related workflows in the agreed environment before applying it.
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Apply and follow up
With the appropriate authorization, we apply the change under the agreed conditions and check its operation. We record remaining work and the scope of contracted follow-up.
What affects feasibility and support
Work on existing software starts with its condition and access requirements. The assessment supports a specific proposal and explains dependencies before committing to a fix or improvement.
- Availability of code, documentation, access and permission from the system owner.
- Technologies, dependencies and external services to retain or assess.
- The ability to reproduce the issue and provide a test environment and data.
- Priorities, availability, channels, response times and application conditions defined in the contracted service.
Questions about maintaining your system
Can you assess a system built by another provider?
We can assess its technology, documentation and authorized access. The initial review helps determine feasibility, identify dependencies and define the work we can take on.
Do we need to change technology to receive maintenance?
We first assess which changes are compatible with the current system. If a migration or update becomes relevant, we present the scope, alternatives and validation for your decision before implementation.
How are the cost and timing of a fix determined?
We need to understand the problem, its impact and the steps to reproduce it. The diagnosis helps define the change, tests and dependencies; if information is missing, we scope that review first.
Does the service include continuous or emergency support?
Availability, channels, priorities and initial response times are specified in the proposal or contract. We also agree on how progress will be reported; resolution depends on the issue and its dependencies.
Tell us what your current system needs
Share the affected feature or improvement you need, how your team works today and what system information is available. We will assess the scope of a diagnosis or intervention.
