QA Testing & Business Analysis

QA Testing & Business Analysis

22ITC(www.22ITC.com) has been rated as a best website design, website development company and IT Staffing company based in New York and also a fastest growing and top rated as IT Staffing, professional staffing and solutions firm in New York. Offering wide range of IT services such as Website Design, website Development, Application and Product development, support and maintain, Project management Consulting, Quality Consulting, Consulting in Test Automation solutions, Re-engineering and Integration Services, Contract Staffing, IT Staffing, IT services and Business Process Outsourcing (BPO).

22ITC, Software Testing team’s aim is to execute a program or system and finding errors. We involves at evaluating an attribute or capability of a program or system. We Understand Testing is not just about debugging. Software testing is all about trade-off between budget, time and quality. Our SDLC Spend more than 50% of the development time on testing. We conduct Testing To improve quality and Verification & Validation (V&V)

Here at 22ITC, we understand testing is potentially endless. And we don’t stop test till all the defects are unearthed and removed. Our Software testing is an investigation conducted to provide our stakeholders with information about the quality of the product or service. Software testing is a process of validating and verifying that meets the requirements that guided its design and development, works as expected, can be implemented with the same characteristics and lastly satisfies the needs of stakeholders.

22ITC primary purpose of testing is to detect software failures so that defects may be discovered and corrected. Our core scope of software testing includes examination of code as well as execution of that code in various environments and conditions as well as examining the aspects of code.

With 22ITC we discover, Defects and Failures can be occurs due to non-functional requirements such as testability, scalability, maintainability, usability, performance, and security. We work with all Input combinations and preconditions fundamental testing that under all combinations of inputs and preconditions (initial state) is not feasible, even with a simple product.

We strongly believe Quality has three sets of factors: Functionality –which also known as Exterior Quality and its include Correctness, Reliability, Usability and Integrity, engineering, and adaptability. Engineering which is called Interior Quality and it include Efficiency, Testability, Documentation and Structure. Adaptability well known as Future Quality which include Flexibility, Reusability and Maintainability

22ITC, agree that testing is a challenging effort and requires significant time and cost, design for testability is also an important design rule for software development. 22ITC is expert in different testing methods like: Taxonomy, here we define testing techniques, with serving multiple purposes in different life cycle phases. Correctness testing helps our client to make a different from right behavior from the wrong one.

Our Black-box testing focus on requirements-based testing for emphasized on executing the functions and examination of their input and output data. Our Black-box testing methods include: equivalence partitioning, boundary value analysis, all-pairs testing, state transition tables, decision table testing, fuzz testing, model-based testing, use case testing, exploratory testing and specification-based testing.

White-box testing, 22ITC make sure that Tester must visible to the structure and flow of the software . We also call White-box testing as glass-box testing, logic-driven testing or design-based testing . Various of Techniques used in white-box testing include: API testing (application programming interface), Code coverage , Fault injection methods , Mutation testing methods and Static testing methods

Through Performance Testing, 22ITC make sure software should not take infinite time or infinite resource to execute. Our goal through Performance Testing is to performance bottleneck identification, performance comparison and evaluation. Reliability testing of 22ITC provides, primary goal of testing should be to measure the dependability of tested software.

Our Stress testing indicates and tests the whole system rather than the software alone. Software or systems are exercised with or beyond the specified limits. Normally Stress includes resource exhaustion, bursts of activities, and sustained high loads. Security testing of 22ITC makes sure that Software quality, reliability and security are tightly coupled. Our outstanding Automation Testing cut down time and cost.

22ITC do static testing where more focus given to Reviews, walk thorough, or inspections , and on the other side of dynamic we start testing before the program is 100% complete in order to test particular sections of code and are applied to discrete functions or modules. Our Static testing involves verification whereas dynamic testing involves validation.

We widely use visual testing to provide developers with the ability to examine. Our Ad hoc Testing and Exploratory Testing are important methodologies for checking software integrity, as they require less preparation time to implement. Through our Grey-box testing, we involve internal data structures and algorithms for purposes of designing tests, while executing those tests at the user, or black-box level. We Also conduct Unit testing, which also known as component testing, to tests that verify the functionality of a specific section of code, usually at the function level.

Integration testing of 22ITC verifies the interfaces between components against a software design. Our System Testing completely an integrated system to verify that it meets its requirements. 22ITC conduct Several Types of Tastings those include: Installation testing by what an installation test assures that the system is installed correctly and working at actual customer’s hardware.

Compatibility Testing of 22ITC make sure to find out common cause of software failure that may be lack of its compatibility , application software, operating systems , target environments , Our Sanity testing determines whether it is reasonable to proceed with further testing, where as our Smoke testing is used to determine whether there are serious problems with a piece of software.

We Conduct Regression Testing to find defects after a major code change have occurred. Alpha Testing of 22ITC provides actual operational testing by potential users/customers. 22ITC also do Beta testing just after Alpha Testing and considered a form of external user acceptance testing. Our all Functional Testing refers to activities that verify a specific action or function of the code , and on the opposite side Non-functional testing refers to aspects of the software that may not be related to a specific function or user action.

Our Destructive testing, try to attempts the cause where software or a sub-system is fail. Our Load testing is only concerned with testing that the system can continue to operate under a specific load, whether that is large quantities of data or a large number of users. Usability Testing, we do to check if the user interface is easy to use and understand. It is concerned mainly with the use of the application. Our Accessibility Testing provides the compliance with standards.

Time to time we also conduct Development testing to make sure that software development process that involves synchronized applications and defect prevention and detection strategies in order to reduce software development risks, time, and costs. Our Top-down and bottom-up Testing is an approach to integrated testing where the lowest level components that include modules, procedures, and functions are tested first, then integrated and used to facilitate the testing of higher level components.

Our Simple Test Cycle start from Requirements analysis , Test planning , Test development , Test execution, Test reporting , Test result analysis , Defect Retesting, Regression testing and ends with Test Closure. Testing objects we strictly follow those are : Test plan , Traceability matrix, Test case, Test script, Test suite , Test fixture or test data , Test harness. All Our Test Professional are Certified. And we don’t entertain any non-certification Professional in our totally test team of 22ITC.

We have consultant from various background of Test Certifications those include: CAST, CMST, CTM, CSTE, CSTP, ISEB, ISTQB, CMSQ, CSQA, CSQE and CQIA.

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