Ato Z of Microservices Architecture by Systango
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In the world of software engineering, Microservices has emerged as a big buzzword. The simplest way to understand a microservice is that it’s an application that does only one thing, and does it really well. We have put together a presentation for you explaining the same in detail. Know more at - https://bit.ly/2Il5WRv
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In this webcast, we will introduce the key concepts of MQTT Sparkplug and show how it can promote simplified IIoT architectures. We will also do a live demonstration that will showcase connecting industrial field devices to HiveMQ's MQTT broker using the Sparkplug client embedded in Opto 22’s groov RIO edge I/O and then visualize Sparkplug messages in an enterprise time-series database. In just 15 minutes we will demonstrate the simplicity of creating plug ’n play interoperability for IIoT solutions.
Here are some resources about Sparkplug:
Sparkplug Essentials articles: bit.ly/sparkplug-essentials
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Explore groov RIO: bit.ly/groov-rio
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You've probably heard all this before, but with very few solid ways to tackle the real security issues.
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Learn about:
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Similar to Ato Z of Microservices Architecture by Systango
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With microservices gone mainstream a few years ago, many organizations have now adopted them; even though all are paying the price in terms of training, solution complexity and operational costs, few are reaping the promised benefits.
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Rodrigo Antonialli presented on microservices architecture. He began by defining microservices as independent services that communicate through lightweight mechanisms like HTTP APIs. Each service focuses on a specific business capability and can be independently deployed.
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Slide deck on API management within a microservices architecture which talks about the role API management plays in a microservices architecture
Microservices Architecture
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Ato Z of Microservices Architecture by Systango
- 1. Systango Tech Talk The A to Z of Microservices Architecture
- 2. Evolution of F1 Pit Stop
- 3. F1 Pit Stop - Early Days
- 4. F1 Pit Stop - Today
- 5. What is a Microservice? Loosely Coupled Service Oriented Architecture with Bounded Context
- 6. What is Microservice? Update Service Independently Updating one service doesn’t require changing other service Loosely Coupled Service Oriented Architecture with Bounded Context
- 7. What is Microservice? Services Communicate with each other over network Loosely Coupled Service Oriented Architecture with Bounded Context
- 8. What is Microservice? Self Contained - You can update code without knowing about other Microservices Loosely Coupled Service Oriented Architecture with Bounded Context
- 9. Let's start with a Problem statement
- 10. Designing a new system ● Backends for Admin and Consumer ● Different Services ○ Notification Service - email & push notification ○ Admin API server ○ User API server ● Database
- 11. Architecture
- 12. Putting together Database Admin Backend User Backend NotificationService Queue Service Auth Service
- 14. Key Points ● Small, discrete, independent, loosely coupled and having bounded context ● Separate codebase, which can be managed by a small development team. ● Services are responsible for persisting their own data or external state. ● Services communicate with each other by using well-defined APIs. ● Services don’t need to share the same technology stack, libraries, or frameworks
- 15. Benefits ● Loose coupling ● Encourage continuous refactoring and rewriting ● Lower dependency on a single technology ● Scale Independently ● Localise failures ● Can be released on independent release cycles
- 16. Constraints ● Complexity ● Lack of governance ● Network congestion and latency ● Data integrity ● Skillset
- 17. Practices ● Model services around the business domain. ● Decentralize everything ● Data storage should be private ● Services communicate through APIs — Avoid leaking implementation details. ● Avoid coupling between services ● Offload cross-cutting concerns to the gateway. ● Isolate failures
- 19. API Gateway
- 20. API Gateway importance ● It Isolates the microservices ● Provides security ● Reduces the number of requests/roundtrips. ● Holds the logic of calling multiple APIs ● Translates from a “standard” public web-friendly API protocol to whatever protocols are used internally.
- 21. Contact us to discuss MICROSERVICES ARCHITECTURE www.systango.com hello@systango.com UK: +44 1253 547777 KNOW MORE ABOUT MICROSERVICES