Performance testing is the testing to assess the speed and effectiveness of the system and to make sure it is generating results within a specified time as in performance requirements. It falls under the class of black box testing. Performance testing often used interchangeably with ‘stress’ and ‘load’ testing. It intends to determine how a system […]
Quality Assurance: The function of Software Quality that assures the Standards, Processes, and Procedures are appropriate for the project and are correctly implemented. QA is the process of managing for quality and evaluated against Correctness, Flexibility, Efficiency, Portability, Reusability and Maintainability Quality Assurance evaluates the processes to produce the products. Identifies weaknesses in processes and […]
Six Sigma is a process improvement methodology. It is structured into 5 phases which can be iterated to continually improve key processes and deliver greater efficiencies and success within an organization. These 5 phases are Define, Measure, Analyze, Improve, and Control.
The Work Breakdown Structure (WBS) documents the subdivision of tasks and effort required to complete an objective or project. It is most often depicted as a tree structure where high level tasks break down into lower level tasks. Low level tasks are typically grouped in various logical ways such as by system, subsystems, project phase, […]
A decision tree graphically represents a series of decision points with branching occurring at each decision point forming a treelike structure. A decision tree maps out each possible outcome and will often also include the probability of each outcome.
A communication diagram is a UML 2.0 diagram which models the objects or parts of a system, the interactions (or messages) between them, and the sequence in which these interactions occur. A communication diagram models this as a free-form arrangement of objects or parts of a system.
A class diagram is a UML diagram that describes the structure of a system by showing the classes of a system, the attributes and operations that belong to each class, and the relationships between the classes.
A Burndown Chart is a tool used by multiple software engineering methods to track the progress of work completed. It compares the amount of work remaining (typically measured along the vertical axis) against time (measured along the horizontal axis). The burndown chart gives a quick view of the amount of work that is […]
An activity diagram is a UML diagram that is used to model a process. It models the actions (or behaviors) performed by the components of a business process or IT system, the order in which the actions take place, and the conditions that coordinate the actions in a specific order. Activity diagrams are mainly used […]
Six Interview Tips 1. Know your Audience: Call the person who scheduled your interview and ask, Who will be interviewing you? (Know them by their names and position) How many rounds of interviews? What are the expectations of the organization to fill the role interviewing for? Ask for the dress code (if you are not […]
Generally Roles and Responsibilities of a Testing Engineer may vary, depending upon the working company. Let us see the general and important roles and responsibilities of a Software Testing Engineer. Analyzing the requirements from the Customer Understand Process and Procedure followed in the company Preparation of Test scenarios and Test Cases based on Software Requirement […]
Business Analysis is the method of evaluating different aspects of a business with the purpose of identifying ways to improve its operation. There are many different methods that are utilized, depending on both the nature of the business and the era of improvement the analysis is seeking to improve. Each method of Business Analysis will […]
There are several typical paths to a business analyst to distinguish yourself and increase your chances of success, earning your business analyst certification is an important step. All business analysts typically start out with strong business and IT skills. In addition, an understanding of a particular industry or vertical market can be an advantage. […]
In developing products and services, quality assurance is any systematic process of checking to see whether a product or service being developed is meeting specified requirements. Many companies have a separate department devoted to quality assurance. A quality assurance system is said to increase customer confidence and a company’s credibility, to improve work processes […]
A Business Analyst (BA) is someone who analyzes an organization(real or hypothetical) and design its processes and systems, assessing the business model and its integration with technology. The role of Business Analyst can also be defined as a bridge between business problems and the technology solutions. Here business problems can be anything about business systems, […]
Project management is a key part of business improvement initiatives. When significant initiatives are championed, chances are your affiliate’s Project Management team probably comes into play. But what about when you are trying to manage a small project? Great solutions come from insight and anticipation, which you get from on-the-job experience. Often this makes you […]