Miscellaneous Articles

Learn to prepare for Black Friday and Cyber Monday by testing websites and apps with TestMu AI (Formerly LambdaTest). Explore checklists and testing techniques to maximize sales.

Harish Rajora

November 27, 2025

18 min read

Explore the 16 best quality assurance certification options in 2026 to enhance skills, validate expertise, and advance your QA career.

Salman Khan

October 7, 2025

30 min read

Discover the top 16 cloud service providers of 2026! Compare AWS, Azure, TestMu AI (Formerly LambdaTest) & more to find the best fit for your business in AI, security & scalability.

Saniya Gazala

August 29, 2025

34 min read

Discover the 22 best ETL tools for managing data pipelines effectively! Streamline workflows, automate processes, and transform raw data into actionable insights.

Tahneet Kanwal

August 8, 2025

31 min read

Explore the 9 best DevOps conferences and events to attend in 2026, with verified dates and locations. Stay current on CI/CD, cloud-native, and DevSecOps trends.

Zikra Mohammadi

July 29, 2025

5 min read

Explore the top AI conferences of 2026, featuring cutting-edge innovations, expert insights, and networking opportunities in machine learning, data science, and AI ethics.

Zikra Mohammadi

July 23, 2025

17 min read

Explore the top 15 developer communities to join in 2026. Learn, collaborate, and connect with like-minded devs around the world.

Zikra Mohammadi

July 18, 2025

17 min read

Explore the 13 best tech events and conferences to attend in 2026, with verified dates and locations. Stay ahead on AI, cloud, DevOps, and software testing.

Zikra Mohammadi

July 17, 2025

5 min read

Discover the top 15 AI podcasts to listen to in 2026, covering AI trends, machine learning, ethics, and more. Stay updated with expert insights and discussions!

Zikra Mohammadi

May 28, 2025

17 min read

Not all chatbot builders solve the same problem. Here's an honest breakdown of 8 platforms in 2026 and which one you should choose.

Akarshi Aggarwal

March 30, 2025

5 min read

JavaScript is easy to learn. And it's even easier if you have basics on your fingertips. Here are the best books for JavaScript beginners that might want to gain some basic knowledge on JavaScript in order to improve your advanced coding capabilities.

Arnab Roy Chowdhury

March 25, 2025

16 min read

Discover top programming blogs to boost your skills, from learning new technologies to mastering them and solving coding problems along the way.

Arnab Roy Chowdhury

March 13, 2025

12 min read

Learn about the different microservices design patterns to design an efficient microservices architecture.

Hari Sapna Nair

March 4, 2025

35 min read

The rise of different JavaScript frameworks has led to debates among developers. Choosing the right javascript frameworks is crucial in this era of tech progress.

Robin Jangu

February 28, 2025

15 min read

Learn System Management, Automation, and Programming with these Shell Scripting & Unix books for beginners.

Supriya Singh

February 28, 2025

20 min read

Use UX analytics tools to optimize your website or app by tracking user interactions, identifying what works, and improving the overall user experience.

Sachin Sharma

February 21, 2025

42 min read

Discover the top 13 QA manager skills that blend technical and non-technical traits, helping you lead teams effectively and ensure quality in Agile development.

Arnab Roy Chowdhury

February 20, 2025

24 min read

Discover the 10 best books for testers in 2026, covering Agile, automation, DevOps, Selenium, and bug advocacy to sharpen your testing skills and expertise.

Suraj Kumar

February 18, 2025

10 min read

Discover the role of software testing communities in fostering collaboration and knowledge sharing between developers and testers, shaping effective strategies.

Saniya Gazala

February 11, 2025

25 min read

Explore the Top 17 Programming Languages for Test Automation in 2026.

Sonu Kumar Deo

February 10, 2025

33 min read

A curated list of software testing blogs that deliver wisdom along with fun to keep you up-to-date on recent trends in the testing domain.

Arnab Roy Chowdhury

February 6, 2025

13 min read

Fix top UI design mistakes and ensure cross-browser compatibility to improve search rankings and drive audience growth.

Arnab Roy Chowdhury

February 5, 2025

16 min read

Discover the 13 best Chrome extensions for developers to boost productivity. With Chrome’s 65% market share, get the top tools for seamless coding.

Arnab Roy Chowdhury

February 4, 2025

10 min read

Boost your skills with top newsletters for web designers & developers curated tips, trends, & best practices delivered straight to your inbox!

Robin Jangu

February 3, 2025

9 min read

JavaScript is one of the most widely used scripting languages by the developers and website testers worldwide. Powerful, resourceful, and intuitive, learn the top must have tools for javascript developers.

Sachin Sharma

January 30, 2025

14 min read

How a proxy server routes your traffic, where it beats a VPN and where it does not, how to pick the right type, and the security risks worth knowing first.

Zikra Mohammadi

December 30, 2024

20 min read

Explore 20+ amazing holiday and New Year SaaS deals on productivity, marketing, and more. Save big on top tools and start the year with smarter solutions.

Salman Khan

December 16, 2024

18 min read

Check out 60+ exclusive Black Friday and Cyber Monday deals on top SaaS products. Save big on tools for productivity, marketing, and more—limited-time offers!

Devansh Bhardwaj

November 26, 2024

42 min read

In this guide, let’s learn how to unblock a website on different browsers.

Salman Khan

June 20, 2024

11 min read

Learn the best techniques on how to find bugs in website like cross-browser testing, beta testing, performance testing, etc.

Hari Sapna Nair

May 2, 2024

33 min read

Same engine, different browsers: how Chromium and Chrome really differ on updates, codecs, privacy, and features, and which one you should use.

Upendra Prasad Mahto

February 28, 2024

17 min read

Explore Eclipse vs Visual Studio for your coding needs and discover which IDE outperforms on features, speed, and support.

Tanay Kumar Deo

February 28, 2024

12 min read

Which software testing certifications still pay off in 2026: verified exam formats, current ISTQB syllabus versions, and the credentials that quietly retired.

Ninad Pathak

February 24, 2024

33 min read

Develop a risk management strategy to shield your testing process from uncertainty and turn risks into opportunities.

Sonu Kumar Deo

February 12, 2024

15 min read

Unlock the reasons behind software defects through Root Cause Analysis in testing, to elevate software’s reliability and performance.

Ayush Mishra

January 25, 2024

21 min read

Discover Data Virtualization's architecture, benefits, drawbacks & tools. Dive into transformative technology insights now!

Tanay Kumar Deo

November 27, 2023

14 min read

Here is a carefully curated list of best software testing newsletters from around the world. Subscribe now to stay in touch with the latest software testing news and innovations happening around us every single day.

Harish Rajora

January 25, 2021

12 min read

TestMu AI (Formerly LambdaTest) relies on AnnounceKit to keep customers informed about new announcements, bug fixes, and more. Read to know more about our secret to successful product announcements.

Harshit Paul

September 4, 2020

10 min read

Responsive testing is important to ensure that your website renders on all the viewports seamlessly. Here are 9 key features of the TestMu AI (Formerly LambdaTest) platform to ensure the responsiveness of your website.

Rahul Rana

May 27, 2020

5 min read

Responsive testing is important to ensure that your website renders on all the viewports seamlessly. Here are 9 key features of the TestMu AI platform to ensure the responsiveness of your website.

Rahul Rana

May 27, 2020

14 min read

Web development continues to improve, as new technologies continue to emerge. Explore major web development trends for 2020. Read now!

Harish Rajora

April 9, 2020

31 min read

From automated browser testing to starting your own blog, here are some of the most interesting and intriguing new year resolutions for every website tester to aim in 2020.

Nikhil

January 14, 2020

19 min read

What better way is there to start a new year than to have a quick recap of the last one? Here we are going to reminisce our 19 most popular blogs of 2019.

Harshit Paul

January 2, 2020

18 min read

In this article, we have a look at the top 22 Selenium automation testing blogs (in no particular order) that would be helpful in your testing expedition.

Himanshu Sheth

December 26, 2019

25 min read

Wondering if your role as a functional tester is restricted to only testing? Here are 13 ways for you to add more value to SDLC, apart from functional testing.

Ramit Dhamija

November 29, 2019

20 min read

Join TestMu AI (Formerly LambdaTest) affiliate program to earn monthly recurring income. There is no cap on how much you can earn with TestMu AI (Formerly LambdaTest) moreover you get paid twice a month.

Harshit Paul

October 25, 2019

5 min read

We will look into pros and cons of leveraging pairwise testing algorithm to perform cross browser testing with the help of a pairwise testing example.

Himanshu Sheth

February 22, 2019

27 min read

Code review should not only involve developers but QAs and product managers too. Here we look into the code review best practices, ways & objective of the same.

Arnab Roy Chowdhury

January 28, 2019

20 min read

Supercharge your website's conversion rate with these 18 CTA design tips. Optimize your call-to-action buttons for maximum user engagement and conversions.

Arnab Roy Chowdhury

November 20, 2018

12 min read

Technology is advancing with each passing day, making things available at the fingertips, connecting even the remotest regions and services. This has brought up everything together at the table for the customers, where things are just a click away.

Akshay Pai

November 6, 2018

8 min read

We live in the mobile-first world. One where everyone is hooked to their phones. But what exactly are they hooked on to? Are these mobile apps? Are these websites? Well, the answer is both. But even with such necessity for mobile-friendly websites, are we living up to the expectations

Akshay Pai

October 29, 2018

11 min read

We are in the era of the ‘Heads down’ generation. Ever wondered how much time you spend on your smartphone? Well, let us give you an estimate. With over 2.5 billion smartphone users, an average human spends approximately 2 Hours 51 minutes on their phone every day as per ComScore’s 2017 report.

Akshay Pai

October 26, 2018

17 min read

Preparing for an interview as a manual tester? Here is a bit of help. For some technical edge, it is obviously useful to have an idea about what most interviewers ask. I have prepared a short list of the most commonly asked manual testing interview questions, along with their answers. Let’s jump right in!

Harshit Paul

October 24, 2018

11 min read

Nowadays when it comes to web design, clients expect a product that is perfect in every manner whether we refer to design, usability, responsiveness as well as speed. Many new features came into the world of developers along with the introduction to CSS3 to aid them with web designing.

Arnab Roy Chowdhury

October 12, 2018

9 min read

Ever-since the introduction of World Wide Web in 1990, the domain of web development has evolved dynamically from web pages to web applications. End users no longer browse web pages for reading static content. Websites now have dynamic features to increase their engagement rate.

Arnab Roy Chowdhury

October 10, 2018

9 min read

The age we live in demands for RAD(Rapid Application Development) models where testing provides a sense of relief by delivering a sound quality check. From noting down the test scenarios and developing respective test cases, to collecting the test results and sharing them with the team.

Arnab Roy Chowdhury

October 8, 2018

9 min read

Explore how browsers work behind the scenes delving into their core components and the rendering process that builds and displays web pages.

Arnab Roy Chowdhury

October 5, 2018

11 min read

World economy is moving online. Building an e-commerce store is no longer a major challenge right now. Entrepreneurs with the dream of doing something big for their product get perfect exposure through online shopping applications.

Arnab Roy Chowdhury

September 24, 2018

9 min read

Developing a website, either for personal or for the commercial purpose have never been easy. You must consider many facts and conclude on decisions that may impact your site’s ranking as well as audience count. Especially, when you are planning to develop a single page website, complications arise even more.

Arnab Roy Chowdhury

September 11, 2018

9 min read

At one time, testing was probably the most ignored career choice in the IT industry. However, with advanced project methodologies like Agile and DevOps and organizations focusing more on maintaining and improving the quality of their applications, testing has become a great career choice.

Arnab Roy Chowdhury

September 7, 2018

8 min read

A software bug is an error or fault in a computer program making it behave in unexpected ways. Bugs can be present at any stage during SDLC (Software development LifeCycle), or at the designing phase, development phase, user acceptance testing phase or even by the user.

Arnab Roy Chowdhury

September 6, 2018

9 min read

Nontechnical Skills are acknowledged as interactive skills. It comprises of communication skills, skills for teamwork, and decision-making skills. It is not like those technical skills, but can be a compliment to those to make them more efficient and effective.

Arnab Roy Chowdhury

August 31, 2018

9 min read

Launched in 1995, Apache Web Server has been the subject of discussion regarding the most popular web server on the internet. The name in itself is said to have rewritten the history.

Harshit Paul

August 28, 2018

11 min read

Learn how software engineers choose the right front end framework by comparing factors like performance, scalability, community support, and project needs.

Saif Sadiq

August 20, 2018

9 min read

The 2 most popular methodologies areWaterfall model, relying on a more traditional approach and Agile methodology, a rapid application development procedure, newer than waterfall and implemented using scrum.

Arnab Roy Chowdhury

August 17, 2018

11 min read

In present times, people use multiple devices to perform their day to day activities, be it booking a flight ticket, or watching a show on Netflix or buying stuff online, the corresponding portals are accessed from desktop, mobile devices as well as tablets.

Arnab Roy Chowdhury

August 16, 2018

8 min read

cognitive overhead means the number of logical connections or jumps your brain has to make in order to complete a goal or to understand the things that he is looking at. So, we need to minimize this cognitive overhead as this is the only thing that we don’t take seriously.

Deeksha Agarwal

July 30, 2018

9 min read

Last month while we were researching about cross browser compatibility issues in JavaScript, we found with an overwhelming consensus, that no matter how perfect the code is, JavaScript errors will always be there. In earlier times, errors were inspected using console.log or alert ().

Arnab Roy Chowdhury

July 11, 2018

10 min read

WordPress is easy to use, easy to deploy, easy to customize, easy to scale, easy to maintain, and easy to learn. So, if so many people are using then it must be easy to make the WordPress website cross browser compatible.

Robin Jangu

June 20, 2018

11 min read

When you use these APIs for communication or data exchange on your servers, many times you might face certain problems like API not working, redirecting to some error page, link broken, etc. These problems call for understanding the need of API browser compatibility.

Deeksha Agarwal

June 14, 2018

11 min read

Ever come across a wonderful website with lovely design and catchy animation, that you can’t help but fall in love with it? One must have experienced such wonders

Robin Jangu

June 12, 2018

8 min read

Just a few hours ago Apple announced the latest addition to its macOS arsenal as the world glimpsed at Mojave for the first time. The dark mode offers a certain sense of serenity and it would seem that Mojave has more in common with the desert it is named after.

TestMu AI

June 4, 2018

5 min read

Over the past few years, a lot of browsers tried to dethrone chrome but failed. Many have fallen in love with chrome and more will fall. Chrome is high performance google browser that is best simply because it is as fast as it is stable.

Robin Jangu

May 7, 2018

13 min read

When any value is assigned to undeclared variable or assignment without the var keyword or variable is not in your current scope, it might lead to unexpected results and that’s why JavaScript presents a ReferenceError: assignment to undeclared variable 'x' in strict mode. And this error causes a problem in execution of functions.

Saif Sadiq

April 17, 2018

5 min read

In initial stage of startups, many important activities like testing are also done by founders or the startup team themselves. Though, it is good that the founders and core team themselves take care of the use cases but how do they manage them? How do they make sure that the test cases are properly documented?

Deeksha Agarwal

April 17, 2018

9 min read

Strict mode is a necessity for streamlined code and easy error debugging, but syntaxerror: unexpected reserved word can occur.

Robin Jangu

April 16, 2018

4 min read

Old versions of internet explorers had bugs due to which memory leakage due to forgotten callbacks and closures resulted in crashing. The problem then was that they couldn’t differentiate between javascript and DOM nodes cyclic differences.

Robin Jangu

April 12, 2018

5 min read

Global variables cause memory leaks, tight coupling, namespace pollution, and flaky tests. Learn why global variables are bad and how to avoid them.

Robin Jangu

April 9, 2018

5 min read

TypeError in JavaScript is thrown when you run an operation on a value of an incompatible type. Learn the common causes, real fixes, and how to prevent them.

Saif Sadiq

April 6, 2018

6 min read

JSON or JavaScript Object Notation is a ubiquitous data format used by all sorts of mobile and web apps for asynchronous browser-server communication. JSON is an extremely popular data format,...

Deeksha Agarwal

April 5, 2018

6 min read

Learn how to perform memory leakage testing in JavaScript with expert approaches, tools, and best practices. Identify and repair leaks for more reliable JavaScript code.

Robin Jangu

March 31, 2018

7 min read

With one of the major updates, iOS 11.3, apple brings in exciting AR(augmented reality) experiences, Animojis for iPhone X users, updates in the visibility of battery health, performance, etc. Now you can also access your personal health records in the health app directly from your mobile.

TestMu AI

March 30, 2018

7 min read

Get a comprehensive guide on dealing with script errors in JavaScript. Learn best practices to prevent, detect, and resolve errors for optimized code performance.

Deeksha Agarwal

March 29, 2018

5 min read

Sometimes while scripting we use functions that in the end go out of range, while performing tasks. These errors can be easily tackled, if while implementation you keep track of the ranges of variable types used.

Robin Jangu

March 28, 2018

5 min read

Themes add a structure to your website. Nearly every CMS like wordpress, drupal, joomla etc. is build upon the aspect of changeable plug and play theming. But what about plain websites that are using just vanilla HTML, CSS and JS?

Suraj Kumar

March 27, 2018

8 min read

Learn & understand what is Uncaught TypeError in JavaScript through this guide. Debugg the Uncaught TypeError and make sure your scripts are error free.

Deeksha Agarwal

March 27, 2018

5 min read

We heavily use Slack at our startup and I as a side project, I decided to dig a little deeper into how we can optimize our Slack usage especially for testing.

Robin Jangu

March 22, 2018

8 min read

It’s quite irritating, isn't it?

Saif Sadiq

March 21, 2018

12 min read

Discover essential tips and techniques for effective blockchain testing. Ensure the security and reliability of your blockchain applications with expert insights.

Deeksha Agarwal

February 5, 2018

9 min read

For graphic creations we tested various image editing tools ranging from paint to photoshop. However nothing fared better than simplicity and productivity of Canva. We found it so interesting that we decided to dig further into it about how the tool can help you and what makes it stand out.

Deeksha Agarwal

January 15, 2018

7 min read