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Look inside
UMET Inc. is off to a great start in its efforts to refactor its backend to a modern technology stack using the popular, high-performance Rust programming language. As a new developer for the e-commerce platform, your task is to create a microservice for calculating order totals that depends on another microservice that looks up sales tax rates. Using HTML and JavaScript, you’ll create a web user interface for the microservices so that UMET product managers can test them in a browser. You’ll build and test your new application using Rust reqwest and Serde crates to make web service calls and also use Docker Compose to manage multiple Wasm and Linux containers in a single application. When you’re finished, you’ll have firsthand experience using WasmEdge command-line interface (CLI) tools to build a cloud-native application with interdependent microservices.
This project is designed for learning purposes and is not a complete, production-ready application or solution.
prerequisites
This liveProject is for developers who are interested in learning how to use WasmEdge CLI tools to create cloud-native applications with interconnected microservices. To begin these liveProjects you’ll need to be familiar with the following:
TOOLS- Basics of programming with a compiled language such as C, C++, Go, Swift, or Kotlin
- Basics of the workflow of building with compilers
- Linux basics
- Basics of Git, GitHub, and GitHub Actions
- GitHub account (registration is free)
- Rust and Cargo toolchain
- WasmEdge Runtime
- Docker Desktop
- Basics of typical HTTP-based web services
- Basics of the 3-tier architecture for web applications
- Exchange data with a web service using JSON
- Use JSON in the frontend JavaScript framework
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- You choose the schedule and decide how much time to invest as you build your project.
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- Compare with others
- For each step, compare your deliverable to the solutions by the author and other participants.
- book resources
- Get full access to select books for 90 days. Permanent access to excerpts from Manning products are also included, as well as references to other resources.
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Multiple Connected Microservices project for free
Multiple Connected Microservices project for free
team
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- five seats for your team
- access to all Manning books, MEAPs, liveVideos, liveProjects, and audiobooks!
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- choose twelve free products per year
- exclusive 50% discount on all purchases
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Multiple Connected Microservices project for free
