 Partitioning Hot and Cold Data Tier in Apache Kafka Cluster for Optimal Performance Jun 28th 2024, 15:00, by Gautam Goswami At first, data tiering was a tactic used by storage systems to reduce data storage costs. This involved grouping data that was not accessed as often into more affordable, if less effective, storage array choices. Data that has been idle for a year or more, for example, may be moved from an expensive Flash tier to a more affordable SATA disk tier. Even though they are quite costly, SSDs and flash can be categorized as high-performance storage classes. Smaller datasets that are actively used and require the maximum performance are usually stored in Flash. Cloud data tiering has gained popularity as customers seek alternative options for tiering or archiving data to a public cloud. Public clouds presently offer a mix of object and file storage options. Object storage classes such as Amazon S3 and Azure Blob (Azure Storage) deliver significant cost efficiency and all the benefits of object storage without the complexities of setup and management. |  The Cutting Edge of Web Application Development: What To Expect in 2024 Jun 28th 2024, 14:00, by Christopher Smith Web application development is one of the most swiftly evolving domains, impressively transforming the given face of cyberspace. As we progress into the year 2024, numerous progressive trends and technologies are emerging, which integrate novel fields for developers and businessmen to explore their talent. This blog will present thoughts on the newest trends regarding the creation of web applications, and provide an outlook into how these advancements are set to revolutionize the way we build and use web applications. ![web application]()
Progressive Web Apps (PWAs) Gain Momentum PWAs have been in the market since 2015, but 2024 will mark the year when PWAs will emerge as applications. By combining some elements from both internet and mobile apps, the PWAs make the users of those apps feel like they are using some sort of application in the browser. Some of the features of the online platforms are offline access: users can access information from a platform regardless of their network connection; push notifications; and the ability of the platform to load very fast even on slow networks. |  Spring AI: How To Write GenAI Applications With Java Jun 28th 2024, 13:00, by Jennifer Reif Generative AI (GenAI) is currently a hot topic in the tech world. It's a subset of artificial intelligence that focuses on creating new content, such as text, images, or music. One popular type of GenAI component is the Large Language Model (LLM), which can generate human-like text based on a prompt. Retrieval-Augmented Generation (RAG) is a technique that enhances the accuracy and reliability of generative AI models by grounding them in external knowledge sources. While most GenAI applications and related content are centered around Python and its ecosystem, what if you want to write a GenAI application in Java? In this blog post, we'll look at how to write GenAI applications with Java using the Spring AI framework and utilize RAG for improving answers. |  Unlocking Potential With Mobile App Performance Testing Jun 28th 2024, 12:00, by Alex Vakulov Approximately one-fourth of all downloaded applications (25.3%) are used only once. The primary reason for this is their failure to meet user expectations. Issues such as technical glitches, excessive file size, and confusing user interfaces often lead to app removal. It is discouraging to realize that two-thirds of users may never open your app again after just one use. Those who do return are likely to be highly critical. Your aim should not just be to avoid falling into the category of quickly uninstalled apps. It would be best if you also strived to exceed user expectations. |  From JSON to FlatBuffers: Enhancing Performance in Data Serialization Jun 28th 2024, 11:00, by Ilia Ivankin A client approached us with a three-month timeline for launching an MVP to be tested by real users. Our task was to develop a relatively straightforward backend for a mobile application. From the outset, the client provided detailed requirements, specifications, and integration modules. The primary goal was to collect data from the mobile application, review it, and send it to the specified integrations. Essentially, our role was to be a validating proxy service that recorded events. What's the usual challenge we face? It's either cranking out a quick microservice or a combo of services that'll catch requests from the app. Most of the time, our clients are rocking top-notch gear and flagship devices. |  Orchestrating IAT, IPA, and RPA With Low-Code Platforms: Benefits and Challenges of Advanced Automation and Testing Jun 28th 2024, 10:00, by Stelios Manioudakis, PhD Editor's Note: The following is an article written for and published in DZone's 2024 Trend Report, Low-Code Development: Elevating the Engineering Experience With Low and No Code.
When software development teams face pressure to deliver high-quality applications rapidly, low-code platforms offer the needed support for rapidly evolving business requirements and complex integrations. Integrating intelligent automated testing (IAT), intelligent process automation (IPA), and robotic process automation (RPA) solutions, which can adapt to changes more readily, ensures that testing and automation keep pace with the evolving applications and processes. In a low-code development environment, as shown in Figure 1, IAT, IPA, and RPA can reduce manual effort and improve test coverage, accuracy, and efficiency in the SDLC and process automation. | |
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