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The Top 5 API Testing Challenges and Solutions

By February 22, 2022August 21st, 2023No Comments3 min read
Top 5 API Testing Challenges and solutions

When testing API implementations, testing teams face several unique challenges. API testing is a component of integration testing and involves the interaction of two systems-one of which your staff probably does not have direct control. There are a few challenges of API Testing. Let’s look at the solutions.


Cost and Time Consumption
Investing in API technologies is a long-term investment that can be quite costly initially. Aside from the cost of the programs themselves, hiring professionals and training staff could quickly exceed your budget. Upgrading and maintaining the system can also become costly. However, the costs can be minimized. Startup companies may hire an API developer or expert as a partner rather than just a temporary employee. Another option would be to concentrate on the most important areas of your company for API integration. Develop an API rollout strategy, starting with areas that will benefit the most. It allows expenses to be spread over time rather than involving a huge effort with many moving parts.

Multiple Systems
While APIs allow systems to communicate, system integrations are not standardized. There are challenges with every connection, and if they spiral out of control, they will rapidly exacerbate the development team. Technology compatibility may make some systems more difficult to connect than others. Strategizing API rollout can again ease the complexity of connecting multiple systems at once. Identify which systems may require more time than others before integrating them. Prepare business cases to estimate the revenue lost due to the integration process. It will allow you to determine the best balance between keeping old systems and integrating APIs.

Integration resistance among employees
Employees may not adopt APIs unless they understand how they affect their daily tasks. Many employees may cling to their current knowledge and resist learning anything new. It is understandable, but it could spread quickly among the workforce if not dealt with quickly. API projects require a team of experts that are familiar with API technology and API Tools. In addition, it’s important to share this knowledge with everyone in the organization. It may be beneficial to hire trainers and developers who can help you understand APIs concretely. Providing employees with online training is important, so online modules are a good option.

Complexity of technology
The API integration can pose many challenges, but arguably the most common is its complexity, which is not so trivial. When you adopt API technology, you must overhaul internal systems and procedures, data management, security, key performance indicators, communication standards, and governance.Companies need to create business cases for each department affected to implement API integration successfully. During API rollout discussions, every department and stakeholder should be present to discuss their challenges. By considering all players at the beginning, there are fewer chances of system incompatibility or misunderstanding of responsibilities. Organize task forces to have them take responsibility for letting their team knows what API integration is required and what potential problems need to be addressed beforehand. Hiring an API tester would play a major role.

Sequencing API calls 
API calls often have to occur in a specific order to function correctly. As a result, testing teams are faced with sequencing challenges. For instance, if a request to return a user’s profile information passes through before the profile is created, it will fail. To place location pins on a map correctly, a call to create a map must be run before placing the pins. Working with multi-threaded applications can make this process increasingly difficult.

API testing is the most essential part of software testing, if you want to hire API testing company, Contact API testing experts at Testrig Technologies

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