A webhook request succeeding does not mean the business process succeeded.
A payment provider sends an event. A customer receives an update. A background job starts. A notification is delivered.
Everything looks simple—until production happens.
A receiver goes offline. A timeout occurs after the sender already completed the work. A retry arrives and duplicates a payment, notification, or account change. Two workers process the same event. Related events arrive out of order. A schema changes and silently breaks consumers. A valid signature arrives twice.
These are not unusual edge cases.
They are the normal consequences of distributed systems.
Event-Driven Web Integrations teaches developers and architects how to build integrations that remain reliable when systems, networks, teams, and failures do not behave perfectly.
Instead of treating webhooks as simple HTTP callbacks, this practical guide shows how to design event-driven workflows around explicit guarantees: identity, security, durability, retries, idempotency, ordering, observability, and recovery.
Inside, you will learn how to:
The book emphasizes an important reliability principle:
A reliable event system is not one that never receives duplicates or failures. It is one where duplicates, delays, retries, and partial failures remain understandable and recoverable.
Whether you are a backend engineer, platform engineer, integration specialist, software architect, DevOps engineer, SRE, API developer, SaaS engineer, or technical lead, this book will help you design event-driven integrations that remain dependable when the network, dependencies, and workflows become unpredictable.
Do not just deliver events. Design guarantees.
"synopsis" may belong to another edition of this title.
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Paperback. Condition: new. Paperback. A webhook request succeeding does not mean the business process succeeded.A payment provider sends an event. A customer receives an update. A background job starts. A notification is delivered.Everything looks simple-until production happens.A receiver goes offline. A timeout occurs after the sender already completed the work. A retry arrives and duplicates a payment, notification, or account change. Two workers process the same event. Related events arrive out of order. A schema changes and silently breaks consumers. A valid signature arrives twice.These are not unusual edge cases.They are the normal consequences of distributed systems.Event-Driven Web Integrations teaches developers and architects how to build integrations that remain reliable when systems, networks, teams, and failures do not behave perfectly.Instead of treating webhooks as simple HTTP callbacks, this practical guide shows how to design event-driven workflows around explicit guarantees: identity, security, durability, retries, idempotency, ordering, observability, and recovery.Inside, you will learn how to: Understand why events are different from commands and synchronous API callsDesign event-driven systems that reduce coordination while controlling new complexityBuild event contracts that represent business facts instead of database changesCreate stable event envelopes with identity, type, source, timestamps, versions, and correlation contextDesign webhook integrations across organizational and security boundariesDecide what webhook success should actually meanBuild durable webhook intake layers using verification, persistence, inbox patterns, and controlled acknowledgmentPreserve raw evidence before parsing and normalizationSecure webhook delivery with authenticity, integrity, freshness, replay protection, and key rotationProtect outbound webhook systems from SSRF and unsafe customer-controlled destinationsDesign retry systems with failure classification, exponential backoff, jitter, retry budgets, and dead-letter workflowsUnderstand why "exactly once" is usually a boundary-specific claim rather than a universal guaranteeBuild idempotent processing using database constraints, business keys, state machines, and reconciliationMake duplicate events safe instead of assuming duplicates will never happenDesign queues and workers as responsibility boundaries rather than simple performance toolsSeparate event intake from internal work commandsControl backlog, concurrency, poison messages, and noisy workloadsHandle ordering, concurrency, causal relationships, and state convergenceUse transactional outbox and inbox patterns for reliable state transitionsBuild observability around event timelines instead of disconnected logsCreate webhook platforms with delivery history, destination isolation, subscriptions, and developer experienceTest failure scenarios before they become production incidentsGovern large event ecosystems with catalogs, standards, contracts, and migration strategiesThe book emphasizes an important reliability principle: A reliable event system is not one that never receives duplicates or failures. It is one where duplicates, delays, retries, and partial failures remain understandable and recoverable.Whether you are a backend engineer, platform engineer, integration specialist, software architect, DevOps engineer, SRE, API developer, SaaS engineer, or technical lead, this book will help you design event-driven integrations that remain dependable when the network, dependencies, and workflows become unpredictable.Do Shipping may be from multiple locations in the US or from the UK, depending on stock availability. Seller Inventory # 9798177927824
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Paperback. Condition: new. Paperback. A webhook request succeeding does not mean the business process succeeded.A payment provider sends an event. A customer receives an update. A background job starts. A notification is delivered.Everything looks simple-until production happens.A receiver goes offline. A timeout occurs after the sender already completed the work. A retry arrives and duplicates a payment, notification, or account change. Two workers process the same event. Related events arrive out of order. A schema changes and silently breaks consumers. A valid signature arrives twice.These are not unusual edge cases.They are the normal consequences of distributed systems.Event-Driven Web Integrations teaches developers and architects how to build integrations that remain reliable when systems, networks, teams, and failures do not behave perfectly.Instead of treating webhooks as simple HTTP callbacks, this practical guide shows how to design event-driven workflows around explicit guarantees: identity, security, durability, retries, idempotency, ordering, observability, and recovery.Inside, you will learn how to: Understand why events are different from commands and synchronous API callsDesign event-driven systems that reduce coordination while controlling new complexityBuild event contracts that represent business facts instead of database changesCreate stable event envelopes with identity, type, source, timestamps, versions, and correlation contextDesign webhook integrations across organizational and security boundariesDecide what webhook success should actually meanBuild durable webhook intake layers using verification, persistence, inbox patterns, and controlled acknowledgmentPreserve raw evidence before parsing and normalizationSecure webhook delivery with authenticity, integrity, freshness, replay protection, and key rotationProtect outbound webhook systems from SSRF and unsafe customer-controlled destinationsDesign retry systems with failure classification, exponential backoff, jitter, retry budgets, and dead-letter workflowsUnderstand why "exactly once" is usually a boundary-specific claim rather than a universal guaranteeBuild idempotent processing using database constraints, business keys, state machines, and reconciliationMake duplicate events safe instead of assuming duplicates will never happenDesign queues and workers as responsibility boundaries rather than simple performance toolsSeparate event intake from internal work commandsControl backlog, concurrency, poison messages, and noisy workloadsHandle ordering, concurrency, causal relationships, and state convergenceUse transactional outbox and inbox patterns for reliable state transitionsBuild observability around event timelines instead of disconnected logsCreate webhook platforms with delivery history, destination isolation, subscriptions, and developer experienceTest failure scenarios before they become production incidentsGovern large event ecosystems with catalogs, standards, contracts, and migration strategiesThe book emphasizes an important reliability principle: A reliable event system is not one that never receives duplicates or failures. It is one where duplicates, delays, retries, and partial failures remain understandable and recoverable.Whether you are a backend engineer, platform engineer, integration specialist, software architect, DevOps engineer, SRE, API developer, SaaS engineer, or technical lead, this book will help you design event-driven integrations that remain dependable when the network, dependencies, and workflows become unpredictable. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. Seller Inventory # 9798177927824
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Taschenbuch. Condition: Neu. Neuware. Seller Inventory # 9798177927824