Why is Load Testing Significant?

Load Testing can monitor the response times of the system for every single transaction during a set period of time. This kind of monitoring can bring significant information, precisely for stakeholders and business managers, who look for conclusions based on these outcomes, along with any data for supporting these findings. Such type of performance testing can also raise attention to any complexity and issues in the application software and fix these performance bottlenecks before they become extra problematic. As a developer or QA engineer, one can possibly incorporate several kinds of tests into the code checking: integration tests, unit tests, UI tests, and more. Load testing (kind of performance testing) supports testers or engineers to understand the behavior and accessibility of the application. It critically tackles the following queries:

• Do the codes show the desired performance?
• Does the fresh feature that implemented make a notable effect?
• Does the new modification in the hardware configuration execute well?
• Does the upgrading in the environment work under limits?

You may also like: 5 Core Challenges Associated with Performance Testing

Load Testing Tools

It is also significant to pick out the specific tool that best fits your business needs. Examples of these are Loadrunner, LoadView, and WebLOAD. WebLOAD works on any app using NET, Ajax, HTML5, Oracle Forms, and other technologies. LoadView computes performance in real browsers. LoadRunner an open-source tool can easily manage users at the same time.

We can use SaaS-based BlazeMeter with ease scale and run your load tests. You just need to upload your JMeter file, configure, run, and view real-time results in insightful graphs that can store data over time. BlazeMeter integrates with CI tools like TeamCity, Bamboo, and Jenkins.

Agile, automation continuous and integration are not complete without load testing. Lighter versions, Quick releases, and more automation make a good product and create a perfect working environment for engineer and developers. Load test is an inherent part of any continuous integration process. Thus, when you are setting up your automated continuous integration cycle with tools like open source Jenkins, add load testing to your workflow, and with load testing tools like Apache JMeter™ (open source) .If you require to test in the cloud, try to run your load tests with BlazeMeter.

7 reasons why Load Testing is significant have been listed below:

  • Highly Efficient — As automation testing is in the cloud, it has become more efficient and flexible resource allocation. We can even effortlessly connect several tools via distinct APIs, getting a singular view of these varied pieces means, even more, saving.
  • Detection of bottlenecks before deployment — Evaluating the part of the software or a website before deployment can emphasize bottlenecks; permitting them to be addressed prior to incurring the large real-world costs.
  • Cost Cutting — As it is in the cloud and we can run with varied tools like LoadUI Pro, you can without difficulty save your extra time and costs by creating tests that don’t involve expensive hardware necessities and that are repeatable.
  • Collaborative — We can grab all the benefits of an in-person office, with a singular view of the entire automated testing, however, without the need to be in a similar place. Cloud-based automation test also signifies that you can pick out when you are running it — Continuous testing? Or possibly any time for checking the reports? Or for load testing its best at your peak usage.
  • High productivity in short duration — Speedy results in a short duration of test cycles, quick set up, and deployment. While you are willing to continue to write your own tests, automation testing gets you up and running almost immediately.
  • Load Testing is for anyone — Anybody can potentially test this type of testing whenever he/ she needs to, but the results are crystal clear which specifically allows everybody to participate in this critical business matter.
  • Customer satisfaction — If the response times of the site are short even as it scales up to a higher audience, one-time clients will be more apt to return to.

In short, performance testing or load testing should be a major priority before releasing app or software. It should be implemented early on in software or application development so as to catch extra flaws and bugs and increase client satisfaction while saving precious money and time down the line.

ImpactQA did performance testing for marathon website like New York Road Runner (NYRR), using Blazemeter. Check how we carried out the testing: Performance Testing using Blazemeter for NYRR

What are the key differences between QA and QC?

Quality Assurance and Quality Control are two facets of quality management. Are you confused with key differences between QA (quality assurance) vs. QC (quality control) in software testing? No problem! Keep reading to know the dissimilarity.

Although QA & QC are both aspects of quality management, they are primarily different in their focus:

  • QA is process-oriented & focuses on flaw prevention, while
  • QC is product-oriented & focuses on defect detection.

[Knowledgebase: In the ISO 9000 standard, clause 3.2.10 defines Quality Control as: “A part of quality management focused on fulfilling quality requirements”. Clause 3.2.11 defines Quality Assurance as: “A part of quality management focused on giving confidence that quality requirements will be fulfilled”

According to NASA, the most rigorous software engineering firms:

  • Software QA: “The function of software quality that assures that the standards, processes, and procedures are appropriate for the project and are correctly implemented”
  • Software QC: “The function of software quality that checks that the project follows its standards, processes, and procedures and that the project produces the required internal and external (deliverable) products”

In short, Quality Assurance concentrates on the process of quality, while Quality Control concentrates on the quality of productivity.]

Differences between QA & QC

Difference between QA and QC
Difference between QA and QC

In a nutshell, we can say that QA (Quality Assurance) is the prevention of defects, while QC (Quality Control) is their detection.

If you have any query regarding the same, or would like to share your feedback, we are open to discuss!!

Why is Mobile App Testing Important for App Development?

A process of testing the Functionality, Consistency, and Usability of a developed mobile application for different companies is known as mobile app testing. Mobile app testing can be Automated or Manual type of testing. The variety of mobile devices is growing every day. Every device has its own whims, GUI’s and processing abilities.

Consequently, Mobile App Testing has become a strategic aspect of every single App Development Process. In the last few years, testing of mobile application has become very important and a point concern for the app development companies. Mobile Testing if done in a proper manner, the number of bugs can be consequently reduced. A proper mobile application testing lets you identify the bugs at the initial stage of the development lifecycle.

Globally, entrepreneurs and companies are gushing to develop mobile applications to capture the vast opportunities for mobile commerce.

Once the developers have fully developed their application it is wise to check whether the app is flawless in performing the various fundamental functions or not. The best personnel id to undertake this is to the expert QA team as they are to scrutinize on the standards and performance of the application. This encompasses assessing the compatibility with the existing infrastructure of the application.

Mobile App Testing Work Flow

To understand the broad aspect of Mobile App Testing it is important to break it down into a specific type of testing for a better understanding.

● Functionality Testing: Ensures the functionality of your application and reduces product issues including integration testing with service providers.

● Automated Regression Testing: Reduces testing resources of the company via automated mobile regression testing on multiple device types and mobile operating systems.

Usability and Compatibility Testing: Verifies the effectiveness of the application, including its operability on different carriers and browsers for various smart phones as well as tablets.

● Connectivity Testing: Test the behavior of an application under a variety of conditions, transitions and states with different connections types i.e. Wi-Fi, 3G, EDGE, etc.

● Compatibility and Certification Testing: To ensure the content, application or mobile website works exactly the same as detailed in requirements. It also ensures software performance under various hardware conditions.

● Performance and Scalability Testing: It prevents tech glitches and bottlenecks as the user-base of the application grow all while delivering a seamless end user experience.

● Performance and Battery Life Testing: Tests the performance and load time to verify that the application runs smoothly on targeted devices under various conditions- all while minimizing battery consumption.

App testing will help in strategizing on how to allocate resources for various activities such as maintenance, marketing, development branding, and launching of an application. When all this is put to use, it will help to minimize costs and maximize the revenue. A recently estimated 2 billion mobile and tablet users made some form of mobile commerce transaction. With out-thrust only indicating an increase in this, there is no turning back on M-Commerce as it is up to the business to capitalize on this venture and generate more revenue.