Ensure reliable microservice communication and prevent integration failures with Advanced Contract Based Testing with Pact and Beyond. This course equips backend developers, QA engineers, and DevOps professionals with advanced skills to design and implement consumer-driven contracts using Pact, integrate automated validations into CI/CD pipelines, manage contract versioning and backward compatibility, and validate asynchronous messaging interactions at scale. Through real-world case studies, hands-on activities, and project-based learning, you will build a robust contract testing strategy that enhances service stability, deployment confidence, and team collaboration across large microservice ecosystems.
This introductory lesson explores the fundamentals of creating robust consumer-driven contracts using Pact. Learners will define clear interaction expectations between consumers and providers, apply Pact syntax effectively, and verify contract accuracy. They will review practical cases of contract implementation and develop skills to proactively address integration issues early in the development cycle.
Inclus
3 vidéos2 lectures1 devoir
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3 vidéos•Total 14 minutes
Introduction and Welcome•3 minutes
Principles of Contract Testing and Pact Fundamentals•6 minutes
Unpacking Consumer-Driven Contract Based Testing Insights•5 minutes
2 lectures•Total 13 minutes
Welcome to the course: Course Overview•5 minutes
Unlocking the Power of Pact Syntax, Structure, and Best Practices•8 minutes
1 devoir•Total 10 minutes
HOL: Write and Verify a Pact Contract•10 minutes
Lesson 2: Integrating Contract Tests in CI/CD Pipelines
Module 2•1 heure à terminer
Détails du module
This lesson focuses on integrating automated contract testing with continuous integration and delivery (CI/CD) workflows. Learners will identify tools, practices, and configuration patterns for publishing and verifying contracts within CI pipelines. They will analyze real-world integration scenarios and develop actionable strategies for embedding automated validations into routine deployment processes.
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2 vidéos2 lectures1 devoir
Afficher les informations sur le contenu du module
2 vidéos•Total 9 minutes
CI/CD Power-Up: Seamlessly Scale Your Contract Testing•6 minutes
CI Pipeline Demo: Publishing and Verifying Contracts•4 minutes
2 lectures•Total 13 minutes
Pact Broker: Managing Contracts Across Teams•8 minutes
CI/CD Integration Patterns for Contract Testing•5 minutes
1 devoir•Total 10 minutes
HOL: Automate Pact Testing in a CI/CD Pipeline•10 minutes
This lesson provides advanced insights into managing evolving contracts, including strategies for effective versioning, backward compatibility, and asynchronous messaging validation. Learners will explore best practices for contract lifecycle management, analyze real-world examples of handling breaking changes, and build practical plans for integrating asynchronous messaging contracts into complex, large-scale service ecosystems.
Inclus
3 vidéos1 lecture3 devoirs
Afficher les informations sur le contenu du module
3 vidéos•Total 13 minutes
A Guide to Contract Versioning & Compatibility•4 minutes
Mastering Contract Testing for Async Messaging•7 minutes
Congratulations and Continuous Learning Journey•2 minutes
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What is contract testing with Pact in this course?
In this course, contract testing with Pact means defining service expectations as consumer-driven contracts and verifying that providers still satisfy them. The emphasis is on making microservice interactions explicit and testable so changes can be checked early, including both API and messaging scenarios.
When would you use contract testing with Pact?
You would use contract testing with Pact when services evolve independently and small interface changes could break downstream consumers. The course treats it as especially useful for catching mismatched requests, responses, and messages before those issues surface in later integration checks.
How does contract testing with Pact fit into a broader workflow?
It fits into the build-and-test phase of a microservices workflow, between writing service behavior and releasing changes. In this course, contracts become a repeatable validation step inside CI/CD so teams can manage service changes continuously rather than relying only on late-stage checks.
How is contract testing with Pact different from traditional integration testing?
Traditional integration testing checks whether services work together in a running system, while contract testing with Pact checks whether a provider still matches the interface a consumer depends on. The course presents them as complementary, with contract tests giving earlier and more focused feedback on interface drift.
Do you need any prerequisites before learning contract testing with Pact?
A basic understanding of integration testing, backend service integration, microservices, and RESTful APIs is helpful before learning contract testing with Pact. Familiarity with CI/CD and automated testing matters as well, and some exposure to provider and consumer terminology or asynchronous messaging will make the advanced topics easier to follow.
What tools, platforms, or methods are used in this course?
The course centers on Pact for consumer-driven contract testing and Pact Broker for managing shared contracts and verification status. It also focuses on automating contract publishing and verification inside CI/CD workflows.
What specific tasks will you practice or complete in this course?
You will practice defining consumer expectations, writing and verifying contracts, publishing them for automated checks, and handling versioning and backward compatibility. The course also includes validating asynchronous message interactions so you can apply the same contract-testing method across different microservice communication patterns.