Google Cloud Partner

Lambda to Cloud Run Migration

Re-platform AWS Lambda functions to Google Cloud Run, function code containerized, event triggers re-wired, IAM mapped and CI/CD re-pointed. Serverless containers with no language lock-in.

Lambda to Cloud Run migration
Quick answer

Yes, you can move AWS Lambda to Google Cloud Run. This is a re-platform, not a data lift: Codimite, a Google Cloud Partner, containerizes your Lambda function code, re-wires event triggers (API Gateway, S3, SQS, EventBridge) to their Google Cloud equivalents, maps IAM and re-points your CI/CD, so you get serverless on Cloud Run with no language lock-in. Lightweight handlers can target Cloud Functions instead.

Why migrate

Why teams move from Lambda to Cloud Run

Any container, any language

Cloud Run runs any container image, no per-runtime lock-in or packaging constraints.

Flexible concurrency & longer requests

Cloud Run handles concurrent requests per instance and longer-running workloads than typical short Lambda limits.

Portability

Built on Knative/open standards, the same container runs in Cloud Run or GKE, reducing lock-in.

Consolidation

Co-locate serverless with the rest of your Google Cloud estate under one IAM, billing and observability model.

Price-performance

Pay-per-use with competitive serverless pricing and automatic scaling to zero.

What we re-platform

What we re-platform from Lambda

Lambda element Re-platforms to Google Cloud Notes
Function code Cloud Run container / Cloud Functions Containerized; handler adapted to HTTP/event entry point
API Gateway trigger Cloud Run HTTP / API Gateway Routes and auth re-created
S3 event trigger Cloud Storage trigger via Eventarc Event filters re-mapped
SQS / SNS Pub/Sub Queues/topics re-modeled; delivery semantics validated
EventBridge / scheduled Eventarc / Cloud Scheduler Schedules and rules rebuilt
IAM roles & env/secrets Cloud IAM & Secret Manager Least-privilege mapped to service accounts
CI/CD pipeline Cloud Build / your pipeline Build & deploy re-pointed to Cloud Run

Refactoring effort per function depends on its triggers and dependencies, confirmed during assessment.

Our process

Our Lambda to Cloud Run migration process

  1. 1

    Assess

    We inventory functions, runtimes, triggers, dependencies and CI/CD, and scope the refactoring per function.

  2. 2

    Design

    We design target services (Cloud Run vs Cloud Functions), the event architecture (Eventarc/Pub/Sub), IAM and pipelines.

  3. 3

    Pilot

    A representative set of functions is containerized and deployed to validate behaviour, triggers and performance.

  4. 4

    Migrate

    Functions are re-platformed in waves, with Lambda running in parallel until each is validated.

  5. 5

    Validate

    Functional, trigger and load tests confirm parity with the Lambda behaviour.

  6. 6

    Optimize

    Concurrency, scaling, cold-start and cost tuning after cutover.

Why Codimite

Why Codimite for your serverless migration

Application modernization is a core practice, delivered as a Google Cloud Partner with 85+ Google Certified Specialists: Cloud Run, GKE, Eventarc and Pub/Sub expertise, honest re-platform scoping up front, and CI/CD plus validation so behaviour matches the original Lambdas.

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  • Google Cloud Partner. Application modernization is a core practice with 85+ Google Certified Specialists.

  • Container & event expertise. Cloud Run, GKE, Eventarc and Pub/Sub specialists.

  • Honest re-platform scoping. We tell you the refactoring effort up front, not after you commit.

  • CI/CD & testing. Pipelines and validation so behaviour matches the original Lambdas.

FAQs

Lambda to Cloud Run migration FAQ

Can you migrate AWS Lambda to Cloud Run?

Yes, function code is containerized, triggers re-wired to Eventarc/Pub/Sub/Cloud Scheduler, IAM mapped and CI/CD re-pointed.

Is this a data migration?

No, it's a re-platform. Code is repackaged and the surrounding triggers, permissions and pipelines are rebuilt on Google Cloud. We scope the refactoring honestly up front.

Cloud Run or Cloud Functions?

Most Lambdas go to Cloud Run for flexible concurrency and no language lock-in; lightweight event handlers can go to Cloud Functions. We recommend the best target per function.

How are triggers handled?

Each event source maps to a Google Cloud equivalent, API Gateway/HTTP, Cloud Storage via Eventarc, Pub/Sub for queues, Cloud Scheduler for schedules, and is validated in the pilot.

What does it cost?

Pricing is scoped to function count and trigger complexity. Start with a free assessment for a fixed quote.

Ready to move to Cloud Run?

Codimite, a Google Cloud Partner, re-platforms your AWS Lambda functions to Google Cloud Run, code containerized, triggers re-wired, IAM mapped and CI/CD re-pointed, with validation so behaviour matches the originals. Start with a free quote.

Get a Quote
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