What is IoT (Internet of Things)? Explained

In today's world everything is becoming smart - smartphones, smart TVs, smartwatches, smartlights and even smart cars. But have you ever wondered how these things become smart? There is only one technology behind all these which is called IoT (Internet of Things) . If you also want to know what is IoT, how does it work, what is its importance in our life, its advantages, disadvantages and what will be the future , then this blog is for you. Here we will explain IoT in simple and long Hindi. What is IoT (Internet of Things)? IoT means - Internet of Things. It is a network in which different devices (like mobile, TV, watch, bulb, fan, car, fridge etc.) are connected to each other through the internet and talk to each other. In simple words - when a simple device connects to the internet and starts sending, receiving and processing data, it becomes a part of IoT. Understand IoT with a simple example There is a smart bulb installed in your house, which you can switch on and...

How Can a Scalable Microservices Architecture Be Constructed?

1. Decoupling Design

To prevent bottlenecks, make sure every microservice runs independently and minimizes dependencies.


2. Adopt an API-First Perspective

To enable services to interact effectively and develop without causing disruptions, use well-defined APIs.

3. Put Auto-Scaling in Place

To automatically scale services based on demand, use orchestration tools like Kubernetes or cloud-native features.


4. Apply Containerization

Use containers (like Docker) to deploy services so that scaling is easier and consistency is maintained across environments.

5. Use Architecture Driven by Events

Incorporate event-based asynchronous communication to improve responsiveness and service decoupling.


6. Make Configuration Management Centralized

For consistency across services, manage configurations centrally using tools such as Consul or Spring Cloud Config.

7. Observe and Record Frequently

Use centralized logging and monitoring (Prometheus, ELK stack, etc.) to preserve performance and obtain insights.


8. Assure Tolerance of Faults

To handle service interruptions politely, build in failsafe measures such as circuit breakers and retries.

9. Enhance Database Access

For each microservice, use a different database, and select the appropriate kind (SQL/NoSQL) based on the requirements of the service.

10. Give security top priority

To safeguard services, use security best practices like identity management, encryption, and API gateways.



Using this method will assist you in creating a microservices architecture that will grow with your needs.

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