Software Verification and Validation Services

Manual Testing

Given a completed software application or product, The Manual Test Execution service includes Execution of the test cases given by client (Test cases can be prepared by DIBSYS Inc. QA team), Logging Defects into Defect Tracking system, Generating reports (graphical and statistical) of defects in different components using different, parameters, Weekly/Daily reporting to client, Effectively communicating with Client to raise the red flags for the critical issues/defects.

Some types of testing supported include:

User Interface Testing
End-to-End Testing
Regression Testing
Functional Testing
Stress Testing
Load testing

Automation Testing

Automation alleviates the tedium of manual testing by automatically executing a battery of tests using an automated testing tool. The tool acts just as a user would; interacting with an application to input data and verify expected responses. Implemented properly, an automated regression battery can be run unattended and overnight, freeing up testers to concentrate on testing new features and functionality.

Test automation can be particularly useful in regression testing. Regression testing involves executing a predefined battery of tests against successive builds of an application to verify that bugs are being fixed and features / functions that were working in the previous build haven't been broken. Regression testing is an essential part of testing, but is very repetitive and can become tedious when manually executed build after build.

Automation Tools Expertise in DIBSYS Inc.’s:

Segue SilkTest
HP QC & HP ALM.
Compuware QARun
HP QuickTest Professional
Rational’s Robot
Selenium

Performance Testing

DIBSYS Inc. specializes in providing professional Performance Testing Services for web applications to troubleshoot and fine-tune the applications. These services include Load Testing, Volume Testing, Response Time Testing, Stress Testing, Transaction Through-put, Performance Assessments and support services.

DIBSYS Inc.’s Performance Testing Services Includes:

Ongoing / periodic performance testing for live systems or websites
Performance test design, execution, results analysis and reporting
Performance testing tool evaluation and selection
Web application performance testing
Client/server performance testing
Database performance testing
Website performance testing

Performance Testing Tools Expertise in DIBSYS Inc. :

HP LoadRunner, HP Performance Center
QA Load
Astra LoadTest

Security and Privacy Testing

DIBSYS Inc. realizes the importance of safe and secure transactions in cyberspace, and helps you in securing your applications and data from unauthorized access and misuse. We assist you in setting up a Company wide Security Policy, identify your information assets, and check the vulnerability of your Intranet / Internet / mail environment.

Security Testing focuses on two key areas of security:

Web security or Application-level security, including access to the Data or Business Functions
System-level Security, including logging into or remote access to the system.

This testing is performed to determine the ability of an application, its platform (including the network), and the surrounding business practices to prohibit unauthorized access.

Application-level security ensures that, based upon the desired security, actors are restricted to specific functions, or are limited in the data that is available to them. For example, everyone may be permitted to enter data and create new accounts, but only managers can delete them. If there is security at the data level, testing ensures that ”user type one” can see all customer information, including financial data, however, ”user two” only sees the demographic data for a single customer.

System-level security ensures that only those users granted access to the system are capable of accessing the applications, and even then only through the appropriate gateways.

Contact Us or Request a Free Quote for additional information or to schedule a meeting.