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  1. Stackups
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  4. Microservices Tools
  5. Pact vs goa

Pact vs goa

OverviewComparisonAlternatives

Overview

goa
goa
Stacks16
Followers42
Votes0
GitHub Stars6.0K
Forks575
Pact
Pact
Stacks59
Followers79
Votes0
GitHub Stars221
Forks90

goa vs Pact: What are the differences?

goa: A design driven approach for building microservices in Go. goa is a framework for building microservices in Go using a unique design-first approach. goa provides a novel approach for developing microservices that saves time when working on independent services and helps with keeping the overall system consistent; Pact: Fast, easy and reliable testing for your APIs and microservices during development. It is a code-first tool for testing HTTP and message integrations using contract tests. Contract tests assert that inter-application messages conform to a shared understanding that is documented in a contract. Without contract testing, the only way to ensure that applications will work correctly together is by using expensive and brittle integration tests.

goa and Pact can be primarily classified as "Microservices" tools.

Some of the features offered by goa are:

  • Creating a service with goa starts with the design. The goa DSL lets you describe the global properties, types and endpoints that make up the service API. The apidsl package docs provides a quick reference to all the DSL functions.
  • Once the design of the API is in place goagen generates the corresponding data structures, validation code and handlers. Handlers are defined as interface methods. Implementing the service is thus as simple as implementing the generated interfaces.
  • The best part about the goa DSL is that the engine is completely decoupled. Plugins can implement custom DSLs to extend the concepts described in the design. Plugins can also generate arbitrary outputs.

On the other hand, Pact provides the following key features:

  • Support for JavaScript, JVM, .NET, Python, Go, Ruby, PHP, Swift and more
  • Get fast, reliable feedback on the compatibility of your integrations
  • Ensures all your services are compatible with each other before you deploy

goa and Pact are both open source tools. goa with 3.8K GitHub stars and 433 forks on GitHub appears to be more popular than Pact with 196 GitHub stars and 93 GitHub forks.

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Detailed Comparison

goa
goa
Pact
Pact

goa is a framework for building microservices in Go using a unique design-first approach. goa provides a novel approach for developing microservices that saves time when working on independent services and helps with keeping the overall system consistent.

It is a code-first tool for testing HTTP and message integrations using contract tests. Contract tests assert that inter-application messages conform to a shared understanding that is documented in a contract. Without contract testing, the only way to ensure that applications will work correctly together is by using expensive and brittle integration tests.

Creating a service with goa starts with the design. The goa DSL lets you describe the global properties, types and endpoints that make up the service API. The apidsl package docs provides a quick reference to all the DSL functions.;Once the design of the API is in place goagen generates the corresponding data structures, validation code and handlers. Handlers are defined as interface methods. Implementing the service is thus as simple as implementing the generated interfaces.;The best part about the goa DSL is that the engine is completely decoupled. Plugins can implement custom DSLs to extend the concepts described in the design. Plugins can also generate arbitrary outputs.
Support for JavaScript, JVM, .NET, Python, Go, Ruby, PHP, Swift and more; Get fast, reliable feedback on the compatibility of your integrations; Ensures all your services are compatible with each other before you deploy
Statistics
GitHub Stars
6.0K
GitHub Stars
221
GitHub Forks
575
GitHub Forks
90
Stacks
16
Stacks
59
Followers
42
Followers
79
Votes
0
Votes
0
Integrations
Golang
Golang
JavaScript
JavaScript
Ruby
Ruby
Python
Python
.NET
.NET
Golang
Golang
PHP
PHP
Swift
Swift

What are some alternatives to goa, Pact?

Postman

Postman

It is the only complete API development environment, used by nearly five million developers and more than 100,000 companies worldwide.

Paw

Paw

Paw is a full-featured and beautifully designed Mac app that makes interaction with REST services delightful. Either you are an API maker or consumer, Paw helps you build HTTP requests, inspect the server's response and even generate client code.

Karate DSL

Karate DSL

Combines API test-automation, mocks and performance-testing into a single, unified framework. The BDD syntax popularized by Cucumber is language-neutral, and easy for even non-programmers. Besides powerful JSON & XML assertions, you can run tests in parallel for speed - which is critical for HTTP API testing.

Appwrite

Appwrite

Appwrite's open-source platform lets you add Auth, DBs, Functions and Storage to your product and build any application at any scale, own your data, and use your preferred coding languages and tools.

Runscope

Runscope

Keep tabs on all aspects of your API's performance with uptime monitoring, integration testing, logging and real-time monitoring.

Istio

Istio

Istio is an open platform for providing a uniform way to integrate microservices, manage traffic flow across microservices, enforce policies and aggregate telemetry data. Istio's control plane provides an abstraction layer over the underlying cluster management platform, such as Kubernetes, Mesos, etc.

Insomnia REST Client

Insomnia REST Client

Insomnia is a powerful REST API Client with cookie management, environment variables, code generation, and authentication for Mac, Window, and Linux.

RAML

RAML

RESTful API Modeling Language (RAML) makes it easy to manage the whole API lifecycle from design to sharing. It's concise - you only write what you need to define - and reusable. It is machine readable API design that is actually human friendly.

Apigee

Apigee

API management, design, analytics, and security are at the heart of modern digital architecture. The Apigee intelligent API platform is a complete solution for moving business to the digital world.

Azure Service Fabric

Azure Service Fabric

Azure Service Fabric is a distributed systems platform that makes it easy to package, deploy, and manage scalable and reliable microservices. Service Fabric addresses the significant challenges in developing and managing cloud apps.

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