Quality Assurance Training & Certification
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Quality assurance (QA) is a way of preventing mistakes and defects in manufactured products and avoiding problems when delivering solutions or services to customers; which ISO 9000 defines as “part of quality management focused on providing confidence that quality requirements will be fulfilled”. This defect prevention in quality assurance differs subtly from defect detection and rejection in quality control and has been referred to as a shift left as it focuses on quality earlier in the process i.e. to the left of a linear process diagram reading left to right.
The Google authorized Android Development course is primarily designed for programmers who want to learn how to create mobile applications on the Android platform. As a part of this course, you will create widgets, Customize List view, Grid view, Spinners etc, create applications using audio, video and sqlite database and finally publish it on Google Play. This course will help you learn mobile app development from scratch and unlock new job opportunities for you in start-ups as well as large organizations. Master Android app development, learn how to set up Android Studio, understand Android architecture in detail, learn about integrating your mobile apps with Facebook, Twitter and other social media, Google Drive, Google Maps, SQLite and learn how to create and optimize app user experience.
Organizations often designate separate QA departments, which increases customer confidence and credibility and improves efficiency and overall work processes. Measurability is the key to QA. Products are tested and evaluated to determine whether they meet required performance specifications. QA may require many iterations and involve production delays. An organization’s QA approach generally emphasizes management, knowledge, skills, personal integrity, confidence, quality relationships, and infrastructure.
QA includes activities that ensure the implementation of processes, procedures, and standards in the context of verification of developed software and intended requirements Focuses on actual testing by executing the software with an aim to identify bug/defect through the implementation of procedures and process. It is a subset of Software Test Life Cycle (STLC). QC can be considered as the subset of Quality Assurance.
Audit: It is a systematic process to determine how the actual testing process is conducted within an organization or a team. Generally, it is an independent examination of processes involved during the testing of a software. As per IEEE, it is a review of documented processes that organizations implement and follow. Types of the audit include Legal Compliance Audit, Internal Audit, and System Audit.
Inspection: It is a formal technique that involves formal or informal technical reviews of any artifact by identifying any error or gap. As per IEEE94, inspection is a formal evaluation technique in which software requirements, designs, or codes are examined in detail by a person or a group other than the author to detect faults, violations of development standards, and other problems.
It involves identifying, isolating, and fixing the problems/bugs. Developers who code the software conduct debugging upon encountering an error in the code. Debugging is a part of White Box Testing or Unit Testing. Debugging can be performed in the development phase while conducting Unit Testing or in phases while fixing the reported bugs.