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Effective Quality Control

Quality assurance is a systematic process of preventing defects in products and avoiding mistakes when delivering solutions to customers. We are a consultancy company with a delivery culture. Nothing matters more to us than making sure that our clients are satisfied with the solution we advised and the products we delivered.

We use four steps (Plan, Do, Check and Act) to make sure the products and services are delivered with consistent results.

In the plan step, state exactly the desired goals of a product or service and how they can be achieved;

In the Do step, the whole project team cooperates together to implement the plan;

After the product or service is in production, we are in the step of Check to make sure all standards set in the Plan step are met.

The last Act step, the team will make necessary corrections if the product code doesn’t meet the correct standards.

Quality assurance is more than just manual testing, automated test techniques have been evolved allowing machines to automatically test for errors. Test verification techniques have evolved to the point where it is now possible to prove all test scenarios have been cov-ered and tested and there are no functional bugs in the final version. In system replacement or upgrade, use regression tests which can prove the new version generates the same output but gives better performance and utilization.
Four types of risk have been mitigated in order to release a good system:

Function risk. It relates to whether the system can meet all the requirements and deliver expected results.

Non-Function risk. It refers to the risk behind the scenes such as performance and response times.

Deployment risk. It measures the problems may be introduced when delivering and installing the new software. Deployment risks include source control, version control and installation along with roll back plan.

Compliance risk. It measures impacts to the business. Software is subject to increased levels of operational and security compliance.