Explore foundational guides unlocking key industry concepts and technologies.
When was the last time your AI assistant confused a memo from the CEO with 'Game of Thrones' plot lines? Have you ever asked a chatbot a question, only to receive an answer that was not only wrong but hilariously outdated? Imagine asking about the latest iPhone model and getting a response…
[](/blog/learning-center/what-is-rag-retrieval-augmented-generation)
If you take a step back and think about today’s software development landscape, you could argue that documentation is just as important as the code itself. That’s because traditional documentation workflows — where documentation is manually updated, stored separately from code, and thus often falls…
[](/blog/learning-center/what-is-docs-as-code)
A RESTful API is a type of application programming interface that follows the guidelines of Representational State Transfer (REST). Its goal is to present data models and functions in a clear and standard format. RESTful APIs use common web technologies. This helps them work smoothly across…
[](/blog/learning-center/what-is-restful-api)
APIs, or application programming interfaces, are sets of functions and procedures that serve as bridges between applications, dictating how services interact within an ecosystem. They specify accepted requests and their formats, enabling seamless data and functionality exchange between software…
[](/blog/learning-center/what-is-api)
Choosing the right API architecture is crucial for building efficient and scalable applications and the two prominent contenders in this arena are GraphQL and REST, each with its unique set of characteristics and benefits. Understanding the similarities and differences between these two approaches…
[](/blog/learning-center/graphql-vs-rest)
Clear, effective API documentation is a crucial and rapidly expanding component of software development. Solid documentation provides all the necessary information a developer needs to integrate with an API so that they can avoid spending hours troubleshooting and context switching. It reduces the…
[](/blog/learning-center/guide-to-api-documentation)
You’ve probably heard of generative AI, which uses deep learning models to simulate human decision-making by processing large amounts of data, and then responding with pertinent new content. Since the arrival of ChatGPT in 2022, generative AI has come a long way — but now there’s another technology…
[](/blog/learning-center/agentic-ai)
In today's interconnected web ecosystem, modern applications frequently need to communicate across different domains, making Cross-Origin Resource Sharing (CORS) a fundamental concept for web developers to master. This comprehensive guide explores CORS from its basic principles to advanced…
[](/blog/learning-center/what-is-cors-cross-origin-resource-sharing)
Multimodal AI is a critical player in the new wave of artificial intelligence. By combining different types of data like text, images, and audio, multimodal AI creates more intuitive and versatile AI systems that can more closely mimic human decision-making. Whether it’s for a virtual healthcare…
[](/blog/learning-center/what-is-multimodal-ai)
APIs enable our digital world. But they can also be a powerful source of revenue through the process of API monetization or API productization. A decade ago, many business workflows were conducted through manual tasks, logging into monolithic SaaS applications that were rolled out across entire…
[](/blog/learning-center/what-is-api-monetization)A service mesh is a mechanism for managing communications between the various individual services that make up modern applications in a microservice-based system. When a service mesh is applied, all inter-service communication is routed through proxies, which can be used to implement networking…
[](/blog/learning-center/what-is-a-service-mesh)
As a developer working with microservices architectures , you may find yourself facing numerous challenges. Managing multiple services, each with its own potential points of failure, can be complex. Issues such as communication difficulties, security concerns, and lack of visibility are common in…
[](/blog/learning-center/what-is-istio-service-mesh)
API rate limiting involves using a mechanism to control the number of requests an API can handle in a certain time period. It's a key process for ensuring that APIs perform to a high level, provide a quality user experience, and protect the system from overload. APIs act as the foundation for…
[](/blog/learning-center/what-is-api-rate-limiting)Most APIs today are accessed over the ubiquitous HTTP protocol and the framework to create these APIs is known as REpresentational State Transfer (REST). These APIs are known as RESTful APIs . However, if you've been working in API development over the last several years, then you have likely heard…
[](/blog/learning-center/what-is-grpc)A virtual machine (VM) is a fully-fledged, standalone operating environment running on a physical computer. Unlike the host computer it's running on, a VM is not a physical machine, thus the designation of "virtual". It does, however, have all the components of a physical computer system (CPU, RAM,…
[](/blog/learning-center/virtual-machines)