XLOOKUP is a powerful function in Microsoft Excel that searches a range or an array and returns an item corresponding to the first match it finds. It’s a more flexible and powerful alternative to older lookup functions like VLOOKUP and HLOOKUP. Here are some key aspects and examples of how to use XLOOKUP: Syntax XLOOKUP(lookup_value,… Continue reading XLOOKUP
Author: Hareesh P
QAOps (Quality Assurance Operations)
QAOps (Quality Assurance Operations) is an emerging approach in the software development lifecycle that integrates quality assurance (QA) processes with the principles of DevOps. This methodology emphasizes the continuous integration of testing throughout the development process to ensure high-quality software delivery. By combining QA with operational workflows, QAOps aims to enhance collaboration, automation, and efficiency… Continue reading QAOps (Quality Assurance Operations)
Human Psychology and Testing
Human psychology plays a critical role in software testing, influencing how testers approach, perform, and interpret tests. Understanding the psychological aspects of software testing can lead to more effective and efficient testing processes. Key Psychological Aspects in Software Testing Cognitive Biases Confirmation Bias: Testers might unconsciously look for evidence that confirms their preconceptions about the… Continue reading Human Psychology and Testing
Celigo and different techniques in Celigo
Celigo is a prominent provider of integration solutions designed to streamline and automate business processes across various platforms. Specializing in Integration Platform as a Service (iPaaS), Celigo offers a suite of tools that enable organizations to connect their diverse applications, whether on-premises or in the cloud. The company’s flagship product, integrator.io, is a user-friendly, cloud-based… Continue reading Celigo and different techniques in Celigo
iPaaS
Integration Platform as a Service (iPaaS) is a cloud-based solution that facilitates the integration of various applications, data sources, and services across different environments. It provides a centralized platform where organizations can connect on-premises systems with cloud-based applications, automate workflows, and manage data flows between disparate systems seamlessly. Key features of iPaaS typically include: Pre-built… Continue reading iPaaS
Metasploit Tool in cybersecurity
Metasploit is a powerful tool for cybersecurity professionals, primarily used for penetration testing, security research, and exploiting vulnerabilities in systems. It’s one of the most widely used penetration testing frameworks and has become an essential tool in the cybersecurity toolkit. Here’s a detailed overview: Overview of Metasploit Metasploit was originally created by H.D. Moore in… Continue reading Metasploit Tool in cybersecurity
Different roles in Review Process
The review process, particularly in the context of project management, software development, or document approval, involves several key roles. Each role contributes to ensuring the quality, completeness, and accuracy of the item under review, be it software, a project deliverable, or a written document. Here’s an overview of the different roles typically involved in the… Continue reading Different roles in Review Process
Different ways to create Xpath
XPath (XML Path Language) is a powerful language used to navigate through elements and attributes in an XML document, which is also widely used in web scraping and automation testing with Selenium to locate elements in HTML documents. Here are different types of XPath expressions and how you can create them: Absolute XPath: This provides… Continue reading Different ways to create Xpath
What is Zenmap
Zenmap is the official graphical user interface (GUI) for the Nmap Security Scanner, a popular tool used for network discovery and security auditing. Nmap (Network Mapper) is widely used to discover hosts and services on a computer network, thereby building a “map” of the network. By using Nmap, users can identify devices running on their… Continue reading What is Zenmap
Statement coverage and decision coverage metrics
Statement coverage and decision coverage are two important metrics used in software testing, particularly in the context of code coverage analysis. These metrics help in assessing the effectiveness of the test cases designed to validate a software program. They are critical in identifying areas of the software that have not been adequately tested, ensuring a… Continue reading Statement coverage and decision coverage metrics