Cloud Performance Testing – A Simple Overview (2021)

Ajay Ohri


With the emergence of cloud technology, everyone is moving towards embracing a cloud-based framework and this is due to the enormous benefit that we derive from cloud computing. Cloud computing has opened new vistas of opportunity for testing. Traditionally testing was a cumbersome process as it required large infrastructure and massive resources that were occasionally used. Further, as businesses are growing day by day they are becoming more and more complex making it difficult for organizations for maintaining an in-house testing facility.

  1. What is Cloud Performance Testing?
  2. Forms of Cloud-Based Testing
  3. Testing Types Performed in Cloud

1) What is Cloud Performance Testing?

Cloud performance testing denotes testing software applications using cloud infrastructure. The purpose is to test software applications for functional as well as non-functional requirements to ensure that it is working well under their expected workload.

Benefits of Cloud Performance Testing

Benefits derived from cloud testing are listed below:

  • Simplicity: Construction of cloud testing is fairly easy, considering the servers are available for use. It can be configured easily.
  • Real-time Testing: Testing is performed on a real-time basis, eliminating bugs and identifying bottlenecks.
  • Reduces Overall Costs: Cloud testing allows the organization to gain control of its expenses, using the cloud as a platform for test reduces the need for installation setup and maintenance of hardware, which in turn reduces the overall cost.
  • Scalability Testing: One benefit of the cloud is that users can access their resources from any device as long as they have an Internet connection, this means that hardware and software investment is no longer a priority, which can be crucial for assessing a project’s scalability and optimal performance.
  • Geographical Testing: Testing on a cloud can be done from any place, hence global scaling is also possible.
  • Test Quality: Cloud-based testing mechanisms are embedded with standardized pre-configured software configuration and infrastructure that is capable of eradicating any software issues.
  • Platform and Environment Diversity: Cloud-based testing must provide a diverse environment along with a computing platform to handle different requests from different clients using different platforms.
  • Customizable for Testing Needs: New devices are entering the workforce at a rapid pace, as many offices are going remote and company staff is no longer tethered to their desks. They’re on their phones and tablets, completing daily tasks, and are increasingly expected to use this hardware for their jobs. The cloud provides the opportunity to test multiple routes to a system. 

2) Forms of Cloud-Based Testing

  • Testing the Whole Cloud: Based on its features, the cloud is viewed as a whole entity, and testing is carried out based on that.
  • Testing Within the Cloud: Here testing that is carried out inside the cloud by checking each of its internal features.
  • Testing Across Clouds: Tests are carried out on various kinds of clouds, such as private, public, and hybrid clouds, depending on test classifications.
  • SaaS Testing the Cloud: Here tests are performed based on the requirements of the cloud via function and non-functional tests.

3) Testing Types Performed in Cloud

  • Functional Testing
  1. System Verification Testing
  2. Acceptance Testing
  3. Interoperability Testing
  • Non Functional Testing
  1. Availability Testing
  2. Multi-Tenancy Testing
  3. Performance Testing
  4. Security Testing
  5. Disaster Recovery Testing
  6. Scalability Testing

Cloud Performance Testing Tools

There are a lot of cloud testing tools available. Choosing the provider depends on the user and the infrastructure of the application. Some of the popular cloud testing tools are enumerated below:

  • SOASTA CloudTest

It provides fast, scalable, affordable cloud testing to make performance optimization more transparent and enables convenient and efficient testing. It can work under huge loads to facilitate millions of users visiting a website to test the application. With real-time analytics & seamless integration between test designs, monitoring, and reporting. 

  • LoadStorm:

It is a load testing solution for web and mobile applications. It is economical and easy to use. It lets us manage the performance of our entire online cloud infrastructure and produce real-time graphs based results. It helps in checking performance under excessive traffic.

  • Jmeter:

A 100% Java application designed to test functional behaviour and measure performance. It can be used to simulate a heavy load on a server, group of servers, network, or object to test its strength or to analyze overall performance under different load types.

  • Wireshark: 

Wireshark is the world’s foremost and widely-used network protocol analyzer. It helps troubleshoot include dropped packets, latency issues, and malicious activity on the network. It lets us put our network traffic under a microscope, and provides tools to filter and drill down into that traffic, zooming in on the root cause of the problem.

Here are some of the other cloud testing tools that are available:

  • CloudTestGo
  • AppPerfect.
  • Cloudslueth


Nowadays, cloud computing has become a thing of enormous importance. Most organizations are inclined towards adopting the cloud-based infrastructure because of its flexibility, scalability, and reduced costs. To succeed in the usage of cloud computing we need to be aware and build a strong architecture with models and layers of cloud computing.

Jigsaw Academy’s Postgraduate Certificate Program In Cloud Computing brings Cloud aspirants closer to their dream jobs. The joint-certification course is 6 months long and is conducted online and will help you become a complete Cloud Professional.


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