Qala Technologies’ Post

Have you thought about the role that event-driven can play in modern application architectures? Thanks to RTInsights for publishing my article on this topic, do let me know your thoughts #events #eda #microservices https://lnkd.in/ezbfTgeu

𝐒𝐭𝐚𝐭𝐞𝐥𝐞𝐬𝐬 𝐯𝐬. 𝐒𝐭𝐚𝐭𝐞𝐟𝐮𝐥 ➜ Stateless: A stateless system or protocol does not retain any information (state) between transactions. Each transaction is processed based solely on the information that comes with it, without regard to previous interactions. Once the transaction ends, the state information is discarded. Characteristics: No Memory of Past Interactions, Simplicity, Scalability ➜ Stateful: A stateful system, on the other hand, maintains state information across transactions. This means the system remembers previous interactions and can use this information to inform current or future transactions. Stateful systems can thus provide a more personalized and efficient user experience based on the context provided by stored state information. Characteristics: Memory of Past Interactions, Complexity, Personalization 𝐔𝐬𝐞 𝐂𝐚𝐬𝐞𝐬 𝐟𝐨𝐫 𝐒𝐭𝐚𝐭𝐞𝐥𝐞𝐬𝐬: Stateless architecture is well-suited for applications where each request can be processed independently, such as simple query APIs or microservices that perform stateless operations. They are preferred when scalability and high availability are critical, as stateless services can be easily replicated across multiple servers without concern for session data synchronization. 𝐔𝐬𝐞 𝐂𝐚𝐬𝐞𝐬 𝐟𝐨𝐫 𝐒𝐭𝐚𝐭𝐞𝐟𝐮𝐥: Stateful architectures are necessary for applications that require awareness of previous interactions, such as e-commerce websites that track user carts across sessions, or applications that manage complex user sessions and workflows. They are used when the application needs to provide a customized experience based on user history and preferences. Ref: What is Stateful vs Stateless Architecture? https://lnkd.in/gqi56D5S 📌 Join my newsletter to learn tips on system design and problem-solving: https://lnkd.in/gpHAFd9t

This is what #CTOs #Solutionarchitects and #Backenddevelopers are dreaming of since ages: - flexibility - better digital experience - secure & modern architecture Here you are: The Digital Experience Mesh The architecture was created to address challenges arising during building modern Digital Platforms. It allows for achieving better performance, scalability, cost, and security benefits of the modern web, without the need for costly and risky replatforming. The architecture brings the composability concept to a new level. Facts here: https://lnkd.in/e67tTW4B #AEM #DX #CMS #DAM #lowcode

Short and to the point guidance on common pitfalls associated with using API architectures for driving business value. https://mck.co/3WAoNv8

🌟 Exciting New Release Alert! HARISHA'S MISSION CONTROL Web Application V1.0 🌟 🚀 We’re thrilled to unveil HARISHA'S MISSION CONTROL Web Application V1.0—a revolutionary Dashboard Web Application designed for those seeking high-performance, innovation-driven solutions! Experience the future of dashboard technology, now live! 👉 [Check it out](https://lnkd.in/g7_KNFjW) Key Features That Set Us Apart: 1. 🎨 Tailored Layouts with Custom Themes     Fully customizable layouts that adapt to your needs, providing a seamless, user-friendly experience with minimal manual intervention. 2. 📊 Real-Time Data Integration    Instantly fetch live data from our cloud database using advanced APIs to keep your Dashboard current at all times. 3. 🌐 24/7 API Connectivity     Enjoy non-stop, real-time data processing via Google Cloud Platform APIs for instantaneous calls and a fully integrated Dashboard experience. 4. 🔐 Robust Security     Rely on our highly secure token-based authentication system to ensure only authorized access to your data. 5. ⚡ Instant Cloud Data Sync     Access real-time data along with historical states for complete data integrity and availability. 6. 💻 Unmatched Stability     Our application runs smoothly over extended periods without crashes, offering a dependable user experience. Perfect for Businesses of All Sizes Our robust application is designed for mid-level to large-scale companies needing an advanced, real-time Weather Forecast collection solution. Built on comprehensive DevOps methodologies and powered by sophisticated Machine Learning and AI techniques, HARISHA'S MISSION CONTROL guarantees superior automation, security, and reliability. Why Choose Us? - 💡 Automation: Efficiently streamline your tasks with a tailored approach. - 🔒 Security: Protect your data with top-tier security measures. - 📈 Reliability: Count on consistent performance for all your Weather Forecast and QR Code needs. Elevate your Dashboard experience today with our cutting-edge solution! 🌍   #SaaS #WebApplication #Engineering #Programming #Cloud #AI #MachineLearning #DevOps #Automation #Security #Development #GoogleCloud

Ever wondered about the magic behind API protocols? 🗝️ Stepping into the world of technology, it's impossible to overlook the backbone that keeps our systems seamlessly connected: API protocols. 🌐✨ A huge shoutout to Gina Acosta Gutiérrez for this enlightening infographic - your expertise is truly appreciated! 😎 #datascience #coding #stratascratch #api #programming #dataanalytics

𝗠𝗮𝘀𝘁𝗲𝗿𝗶𝗻𝗴 𝗔𝗣𝗜 𝗣𝗿𝗼𝘁𝗼𝗰𝗼𝗹𝘀: A Quick Guide 📘 APIs are the cornerstone of modern connectivity, but navigating the diverse landscape of protocols can be challenging. Here's an overview of 11 essential API protocols: 𝟭. 𝗪𝗲𝗯𝗵𝗼𝗼𝗸𝘀: - Real-time event notifications for seamless data integration. - Applications: Ideal for instant updates in applications like messaging platforms and automated workflows. 𝟮. 𝗚𝗿𝗮𝗽𝗵𝗤𝗟: - A flexible query language for efficient data retrieval. - Applications: Empowers clients to request only the specific data they need, optimizing API performance. 𝟯. 𝗦𝗢𝗔𝗣: - A protocol for exchanging structured information in web services. - Applications: Commonly used in enterprise-level integrations requiring strict security and transactional capabilities. 𝟰. 𝗪𝗲𝗯𝘀𝗼𝗰𝗸𝗲𝘁: - A communication protocol providing full-duplex communication channels over a single, long-lived connection. - Applications: Ideal for real-time applications like chat applications, gaming, and financial trading platforms. 𝟱. 𝗴𝗥𝗣𝗖: - A high-performance RPC (Remote Procedure Call) framework. - Applications: Efficiently connects services in microservices architecture, enhancing communication speed and simplicity. 𝟲. 𝗠𝗤𝗧𝗧: - A lightweight publish-subscribe messaging protocol for small sensors and mobile devices. - Applications: Commonly used in IoT and real-time communication scenarios. 𝟳. 𝗔𝗠𝗤𝗣: - A messaging protocol for message-oriented middleware. - Applications: Facilitates communication between different systems and services, ensuring reliable message delivery. 𝟴. 𝗦𝗦𝗘 (𝗦𝗲𝗿𝘃𝗲𝗿-𝗦𝗲𝗻𝘁 𝗘𝘃𝗲𝗻𝘁𝘀): - A simple and efficient communication protocol for one-way communication from server to client. - Applications: Suitable for scenarios where real-time updates are crucial, such as live feeds and notifications. 𝟵. 𝗘𝗗𝗜 (𝗘𝗹𝗲𝗰𝘁𝗿𝗼𝗻𝗶𝗰 𝗗𝗮𝘁𝗮 𝗜𝗻𝘁𝗲𝗿𝗰𝗵𝗮𝗻𝗴𝗲): - A protocol for the computer-to-computer exchange of business documents in a standard electronic format. - Applications: Widely used in business and finance for automating document exchange. 𝟭𝟬. 𝗘𝗗𝗔 (𝗘𝘃𝗲𝗻𝘁-𝗗𝗿𝗶𝘃𝗲𝗻 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲): - A paradigm promoting the production, detection, consumption, and reaction to events. - Applications: Enhances real-time responsiveness in systems, particularly in complex, distributed environments. 𝟭𝟭. 𝗥𝗘𝗦𝗧 (𝗥𝗲𝗽𝗿𝗲𝘀𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗦𝘁𝗮𝘁𝗲 𝗧𝗿𝗮𝗻𝘀𝗳𝗲𝗿): - A software architectural style for designing networked applications. - Applications: Widely adopted for building scalable and maintainable web services. 👉 Follow Gina Acosta Gutiérrez 👩🏻💻 for more resources! ➡ Get the latest AI news, tools, tutorials and guides on using popular AI tools for FREE here: https://lnkd.in/ewfrvcy5 #data #ai #artificialintelligence #programming #coding #tech #softwareengineer #developer #technology

some api protocols

https://lnkd.in/dfR8tpAV 🚀 Unlocking the Power of AxonIQ for Scalable and Event-Driven Architectures 🚀 At Highkeen, we are experts in building scalable, event-driven systems, and we've been leveraging the capabilities of AxonIQ to deliver robust, high-performance solutions for our clients. 💡 AxonIQ’s Axon Framework and Axon Server have become essential tools in our toolkit, enabling us to implement CQRS (Command Query Responsibility Segregation) and Event Sourcing architectures with ease. These patterns help us build systems that are not only highly responsive but also resilient and scalable. Here’s why we believe AxonIQ is a game changer for businesses: 🔹 CQRS & Event Sourcing: Axon makes it simple to separate commands and queries, allowing for faster and more efficient handling of requests. 🔹 Axon Server: A specialized event store that provides reliable storage, routing, and synchronization for event-driven systems. 🔹 Streamlined Microservices: Axon’s architecture supports distributed systems, making it easier to manage microservices with minimal overhead. 🔹 Event-Driven Ecosystem: Built for handling complex event-driven workflows, AxonIQ simplifies development and enhances system reliability. If you’re looking to implement Event-Driven Architecture in your organization or want to get started with CQRS and Event Sourcing, AxonIQ is the way to go! 🌟 Check out this link to get started with AxonIQ and understand a basic principal of axon #AxonIQ #EventDrivenArchitecture #CQRS #EventSourcing #Microservices #TechInnovation #SoftwareArchitecture #Expertise

🚀 Demystifying GraphQL: What Does “Single Endpoint” Really Mean? 🚀 In the world of APIs, GraphQL is often celebrated for its efficiency and flexibility, but what does it mean when we say it uses a “single endpoint”? 🤔 Unlike traditional REST APIs, where each resource has its own URL (like /users, /products, /orders), GraphQL simplifies things by providing one unified endpoint. Think of it as having a single address where you can order anything you want from the menu. 📬 Here’s why this is a game-changer: 🔹 Efficiency: With one endpoint, you can query multiple resources in a single request. No more making multiple trips to gather related data. This not only speeds up your app but also reduces server load. 🔹 Flexibility: Need only specific fields from a dataset? No problem! GraphQL allows you to request exactly what you need, nothing more, nothing less. This leads to cleaner, more efficient data handling. 🎯 🔹 Simplified Maintenance: Managing one endpoint is often easier than juggling multiple ones. It helps keep things organized and reduces the complexity of your API architecture. However, it’s not a one-size-fits-all solution. Some companies choose to use multiple GraphQL endpoints to cater to different services, maintain separation of concerns, or meet specific performance and security needs. Whether you’re embracing a single endpoint or multiple ones, understanding your project’s needs and your team’s workflow is key. Ultimately, the goal is to create an efficient, scalable, and secure API that best serves your users. 🌐 What has your experience been with GraphQL? Share your thoughts and insights in the comments! 👇 #GraphQL #API #TechTips #WebDevelopment #Innovation