Application Testing

Enterprise applications run as backbones to business organizations. Hence, it is critical and important to test enterprise applications. Ineffective testing and defective application can ruin the organizations reputation or hamper the productivity of the organization.

Decos offers software quality assurance and testing services, which will help enterprise applications to function properly in all scenarios, 24x7. Decos has a team of competent and certified software testing professionals, with necessary infrastructure and processes to optimize testing of enterprise applications. The testing team understands the business challenges and take utmost care while designing comprehensive test strategies for testing software applications.

Decos software quality assurance and testing services enable clients to ensure high quality and consistency of mission critical business applications and software products. Clients can leverage the advantages offered by its ISO 9001:2008 certified quality processes that form the backbone of Decos software quality assurance and testing services.

Decos employs a comprehensive quality management approach that encompasses all the phases of the software development life cycle (SDLC) conforming to the ISO processes. A well-equipped QA lab with certified QA professionals ensures a stable and bug free product release.

Collaborative quality planning ensures that the quality objectives are defined and testing methodologies are customized based on client’s business requirements.

Decos software quality assurance and testing services include continues quality monitoring and improvement program that identifies application/product areas prone to potential failure and offers technical solutions for preventive and corrective maintenance.

Decos software quality assurance and testing services are broadly categorized into –

• Unit testing
• Regression, Integration and System testing
• Business Logic testing
• Database Interaction
• Interdependencies between various business layers and relational mapping: This is to test that the various layers communicate with each other properly and data flow between these layers is smooth
• UI, usability and dataflow
• Compatibility (on various h/w, s/w configurations)
• Installation and Deployment: Deployment testing is done by simulating user environment and then doing installation on similar platforms as used by the end user
• Reliability, performance and load tolerance
• Recovery and fail-over testing: This test ensures that the system recovers to the last stable state after a fail-over or crash. We also check for data loss or corrupt data during the crash, so that important business data is not lost in such situations.

Defect identification is reinforced with well-defined testing strategies that include Black-box, functional testing, white box, integration testing and regression testing. The same is further divided into automated testing and manual testing.