Third Party Software Testing Services: Choosing Appropriate Quality Risk Analysis Technique
There are many techniques that can be used by testers in the quality risk analysis. You are welcome to familiarize yourself with the four methods that are systematically and successfully applied in software industry worldwide.
- An informal analysis. Identify the potential problems or faults in the system, and then assign priorities to them, doing this work together with key stakeholders. Among the sources of potential problem lists are books, standard lists of software quality issues, lists of domain problems, general knowledge about the types of defects existing in the system being developed.
- ANSI / ISO 9126 method. Determine quality attributes, metrics for measuring the quality of the system based on each quality character and the methods to convert these metrics in quality assessments for the six software quality characteristics such as functionality, reliability, usability, efficiency, maintainability and portability, (for brevity’s sake, in writing, these six quality characteristics are abbreviated to 6 letters: FRUEMP – the first letters of English words denoting these characteristics). Third party software testing services contribute to ensuring that developed digital products meet their requirements specification.
- Cost of exposure, SEC. Identify potential problems and their impact, and then estimate the cost of problem for the business, i.e. should it occur and the probability of its occurrence.
- Failure Mode and Effect Analysis (FMEA). Identify potential problems, evaluating their impact /effect (on customers and users), and then classify (given stakeholder opinion) with respect to severity (impact on the system), priority (business impact) and probability (likelihood of a failure).Performance testing company looks to determine speed and effectiveness of a given software app under various workloads.
Techniques are listed in order of increasing precision and structure. In cases where it is appropriate, many domain experts prefer to be quantitative and precise, whenever it is practical, therefore, they tend to use Failure Mode and Effect Analysis Technique. However, it has been found out that this method does not always work in informal or rapidly changing project contexts. And they select whichever technique corresponds to the overall level of the structure and the degree of precision in the project they are working on. It is easy to come in contact with reputed testing service provides if you really want to sell quality software to your customers.