Platforms and Technology

In this blog, we will set up Appium plugins, Appium drivers, Appium Doctor, NodeJS, UI Automator, Appium inspector, and Android Studio to create our automation scripts for Android devices. Appium 2.0 is an Android platform tool where drivers and plugins are easily created. It will allow us to cover mobile applications, desktop Apps, and Flutter […]

In Apache Spark, DataFrame joins are operations that allow you to combine two DataFrames based on a common column or set of columns. Join operations are fundamental for data analysis and manipulation, particularly when dealing with distributed and large-scale datasets. Spark provides a rich set of APIs for performing various types of DataFrame joins.  Import […]

Apache Spark is a powerful open-source distributed computing system widely used for big data processing and analytics. When working with structured data, one common challenge is dealing with parsing errors—malformed or corrupted records that can hinder data processing. Spark provides flexibility in handling these issues through parser modes, allowing users to choose the behavior that […]

Spark Persistence is an optimization technique, which saves the results of RDD evaluation. Spark provides a convenient method for working with datasets by storing them in memory throughout various operations. When you persist a dataset, Spark stores the data on disk or in memory, or a combination of the two, so that it can be […]

In the dynamic landscape of Selenium Chrome DevTools integration, we’ve explored simulating mobile browsing and harnessing real-time insights from network responses using Selenium CDP Listeners. Building upon this foundation, our journey now ventures into the realm of intercepting and mocking network/API responses—a crucial skill for comprehensive web testing. In this article, we’ll embark on a […]

We often hear from our payer clients that, due to the highly matrixed nature of health insurance organizations, no one group feels that it truly owns the entire experience of its members. As many healthcare leaders know, this fragmentation can negatively impact the care journey, health outcomes, cost management, member attrition, and more. In its […]

In today’s interconnected world, cyber threats are increasing day by day. Therefore, the importance of security testing cannot be ignored. Hence, API security testing is important in ensuring sensitive data and resources’ confidentiality, integrity, and availability. What is an API? APIs are the application programming interface. It is a type of software testing that analyses […]

Introduction In the dynamic realm of Selenium CDP integration, where Selenium harnesses the power of the Chrome DevTools Protocol (CDP). We previously embarked on a journey to simulate mobile browsing using Device Metrics Override: Optimizing Web Testing: Mastering Mobile Simulation with Selenium CDP Device Metrics Override / Blogs / Perficient Building on that foundation, our […]

Is there anything worse than going to a pharmacy to pick up your prescriptions? Okay, I’m sure there are a few things but it’s still inconvenient, right? Thankfully, many pharmacies have adopted home delivery services. Patients can request delivery of their medication come right to their doorstep. However, this presents some challenges. What if a […]

Introduction Chrome DevTools In the dynamic realm of web development and testing, staying at the forefront of technology is paramount. One indispensable toolset that has become a linchpin in this space is the Chrome Developer Tools (DevTools). DevTools empowers developers and testers alike with an array of features for debugging, optimizing, and inspecting web applications […]

In the world of Generative Artificial Intelligence (AI), a new era of large language models has emerged with the remarkable capabilities. ChatGPT, Gemini, Bard and Copilot have made an impact in the way we interact with mobile device and web technologies. We will perform a comparative analysis to highlight the capabilities of each tool.   […]

Many retailers are embarking on a digital transformation to modernize and scale their order management system (OMS) solution. Built on a modern architecture, the solution wraps Docker containers around order management business services. This architecture streamlines application management and the release of new functionality. The container technology also supports varying levels of technical acumen, business […]