Application Programming Interfaces (APIs) represent a significant visual and engineering aspect of modern computing. APIs allow end-users to interact with (and consume) data from various digital platforms. The Application Program Interface "is a set of processes, protocols, routines and tools for building critical software applications. It is an interface, which allows software applications to communicate with one another; APIs are used while programming graphical user interface (GUI) components. There is a lot of significance as an API specifies how its software components should interact with each other."
Popular APIsWhen we seek instances of APIs, popular instances include Google Maps API, YouTube APIs, Twitter APIs, and Amazon Product Advertising API. These APIs empower developers to integrate various functionalities within websites or mobile applications. For example, the Google Maps API facilitates developers to embed Google Maps on various web pages.
External Testing is ImportantAPI Testing assumes significant importance in light of the fact these comprise easy targets for cyber attackers. Such testing regimens allow developers to check for security problems and ensure an optimal experience for end-users. Coders and testers working for any top QA Company can undertake external API Testing to identify the response time averages of the system undergoing tests.
Experts aver external testing is important because it is "more representative of a customer’s experience than a low latency test from within your firewall." Additionally, external testing regimens can help unearth problems that local testing procedures fail to detect.
Guarding against Cyber ThreatsTypically, modern APIs comprise a large number of public interfaces that populate the expanding realm of digital. Hence, API Testing assumes criticality since the scope for attacks on APIs is typically very large; such attacks, if successful, can cripple a business application and trigger downtime for end-users. In the worst-case scenarios, data leakage may cause reputational damage to an enterprise and may invite lawsuits and large regulatory penalties. In response, businesses such as financial services, banking, and e-commerce operators are employing the services of software testing companies to test their APIs.
Developing New ApplicationsTested and validated APIs can drastically cut the time required to develop new applications. This is critical from a business perspective given that reduced development time allows enterprises to respond faster to the dictates of an evolving market landscape. Modern enterprises are increasingly investing in API Testing and QA outsourcing using leading software testing companies. New applications that revolve around tested and validated APIs will perform in a consistent manner, thereby guaranteeing faster time to market for business operators.
Discover DefectsAPI Testing primarily helps developers to verify the code written for a client. Such testing, when co-ordinated across a batch of skilled personnel, helps testers unearth defects in the code and swiftly take remedial actions. This choice of activity generates direct business benefits in the form of lower costs of software development and the removal of unwanted code from a system. Additionally, coders and testers certify that rigorous API Testing and web service testing expose coding issues that may have eluded automated software testing regimes.
Crafting Fine Experiences for End-UsersThe effects of API Testing drive a direct co-relation with product functionality as experienced by the end-user. Web service testing molds and shapes the user experience of a digital product or service. A flawless experience can drive larger hordes of consumers and customers to a commercial product or service.
In contrast, poorly tested APIs will mar the experience and expectations of the end-user with respect to a new product or service. Hence, a certified QA Company or software testing company must vet business applications – prior to their release in the public domain.
Covers Gaps in UI TestingA thorough web service testing initiative allows developers to close the gaps inherent in the procedures of user interface (UI) testing. API Testing can help developers to detect incorrect responses within a system. Such testing also allows software testers to develop procedures that properly handle error conditions. These are important facets of the end-user experience and hence, robust API Testing is required for creating flawless business applications.
These lines of reasoning allow us to appreciate the importance of rigorous API Testing prior to releasing a business application in the public domain. In time, the main aspects of such testing can be automated in the interests of serving the wide-ranging demands of commerce and crafting outstanding experiences for end-users. Connect with us to work with leading experts in this realm and across a wide range of services.