AWS App Mesh vs Pact

Overview

AWS App Mesh

Stacks23

Followers205

Votes0

Pact

Stacks59

Followers79

Votes0

GitHub Stars221

Forks90

AWS App Mesh vs Pact: What are the differences?

1. Integration Testing: AWS App Mesh provides built-in integration testing capabilities by allowing you to configure and test communication between different services within a mesh. This ensures that the services can communicate properly and any potential issues are identified early in the development process. On the other hand, Pact is a consumer-driven contract testing tool that focuses on testing interactions between consumers and providers. It allows you to define and verify contracts between services, ensuring that they can communicate effectively.
2. Service Discovery: AWS App Mesh uses AWS Cloud Map for service discovery, which provides a highly available and scalable solution for discovering services within a mesh. It integrates seamlessly with other AWS services and automatically updates service discovery information as the mesh evolves. In contrast, Pact does not provide a built-in service discovery mechanism. Instead, it relies on explicitly specifying the provider URL in the consumer's test setup.
3. Platform Compatibility: AWS App Mesh is specifically designed for use within the AWS ecosystem and fully integrates with other AWS services, such as AWS Lambda, Amazon ECS, and Amazon EKS. This provides a high level of compatibility and enables seamless deployment and management of services. Pact, on the other hand, is a language-agnostic tool and can be used in any platform or programming language.
4. Language Support: AWS App Mesh supports multiple programming languages, including Java, Node.js, and Go, allowing you to develop services in the language of your choice. Pact also supports various programming languages and provides integrations with popular testing frameworks, such as JUnit, RSpec, and Jest.
5. Monitoring and Observability: AWS App Mesh integrates with AWS X-Ray, a service that helps you analyze and debug distributed applications. It provides detailed insights into requests flowing through the mesh, allowing you to identify performance bottlenecks and errors. Pact does not have built-in monitoring and observability capabilities and relies on other tools and frameworks for this functionality.
6. Deployment Flexibility: AWS App Mesh allows you to deploy and manage services within a mesh using Amazon ECS, Amazon EKS, or AWS Fargate. It provides flexible deployment options and supports various container orchestration platforms. On the other hand, Pact does not handle deployment and relies on separate deployment tools and platforms for managing services.

In Summary, AWS App Mesh and Pact differ in terms of integration testing capabilities, service discovery, platform compatibility, language support, monitoring and observability, and deployment flexibility.

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Advice on AWS App Mesh, Pact

Mohammed

CTO at Famcare

Jan 16, 2020

Needs advice

One of our applications is currently migrating to AWS, and we need to make a decision between using AWS API Gateway with AWS App Mesh, or Kong API Gateway with Kuma.

Some people advise us to benefit from AWS managed services, while others raise the vendor lock issue. So, I need your advice on that, and if there is any other important factor rather than vendor locking that I must take into consideration.

38.8k views38.8k

Comments

lyc218

Feb 21, 2020

Needs advice

Envoy proxy is widely adopted in many companies for service mesh proxy, but it utilizes BoringSSL by default. Red Hat OpenShift fork envoy branch with their own OpenSSL support, I wonder any other companies are also using envoy-openssl branch for compatibility? How about AWS App Mesh?

Any input would be much appreciated!

42.8k views42.8k

Comments

Detailed Comparison

AWS App Mesh	Pact
AWS App Mesh is a service mesh based on the Envoy proxy that makes it easy to monitor and control containerized microservices. App Mesh standardizes how your microservices communicate, giving you end-to-end visibility and helping to ensure high-availability for your applications. App Mesh gives you consistent visibility and network traffic controls for every microservice in an application. You can use App Mesh with Amazon ECS (using the Amazon EC2 launch type), Amazon EKS, and Kubernetes on AWS.	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.
-	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 -	GitHub Stars 221
GitHub Forks -	GitHub Forks 90
Stacks 23	Stacks 59
Followers 205	Followers 79
Votes 0	Votes 0
Integrations
Amazon EKS Amazon EC2 Kubernetes Envoy Amazon EC2 Container Service	JavaScript Ruby Python .NET Golang PHP Swift

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Related Comparisons

AWS App Mesh vs Pact: What are the differences?

1. Integration Testing: AWS App Mesh provides built-in integration testing capabilities by allowing you to configure and test communication between different services within a mesh. This ensures that the services can communicate properly and any potential issues are identified early in the development process. On the other hand, Pact is a consumer-driven contract testing tool that focuses on testing interactions between consumers and providers. It allows you to define and verify contracts between services, ensuring that they can communicate effectively.
2. Service Discovery: AWS App Mesh uses AWS Cloud Map for service discovery, which provides a highly available and scalable solution for discovering services within a mesh. It integrates seamlessly with other AWS services and automatically updates service discovery information as the mesh evolves. In contrast, Pact does not provide a built-in service discovery mechanism. Instead, it relies on explicitly specifying the provider URL in the consumer's test setup.
3. Platform Compatibility: AWS App Mesh is specifically designed for use within the AWS ecosystem and fully integrates with other AWS services, such as AWS Lambda, Amazon ECS, and Amazon EKS. This provides a high level of compatibility and enables seamless deployment and management of services. Pact, on the other hand, is a language-agnostic tool and can be used in any platform or programming language.
4. Language Support: AWS App Mesh supports multiple programming languages, including Java, Node.js, and Go, allowing you to develop services in the language of your choice. Pact also supports various programming languages and provides integrations with popular testing frameworks, such as JUnit, RSpec, and Jest.
5. Monitoring and Observability: AWS App Mesh integrates with AWS X-Ray, a service that helps you analyze and debug distributed applications. It provides detailed insights into requests flowing through the mesh, allowing you to identify performance bottlenecks and errors. Pact does not have built-in monitoring and observability capabilities and relies on other tools and frameworks for this functionality.
6. Deployment Flexibility: AWS App Mesh allows you to deploy and manage services within a mesh using Amazon ECS, Amazon EKS, or AWS Fargate. It provides flexible deployment options and supports various container orchestration platforms. On the other hand, Pact does not handle deployment and relies on separate deployment tools and platforms for managing services.

AWS App Mesh vs Pact

Overview