Quick Summary: AWS Interconnect is a brand-new managed service that gives you private, high-speed connectivity between AWS and other cloud providers (starting with Google Cloud). This post breaks down what it is, why it matters, and how it changes multicloud networking.
🧠 Introduction: Cloud Networking Just Grew Up
Multicloud has always sounded cool:
Run workloads wherever they run best. Mix AWS, Google Cloud, maybe even Azure.
But in reality? Connecting clouds privately was a headache. VPNs, tunnels, carrier circuits, routing drama… no thanks.
AWS just launched AWS Interconnect, and it finally feels like someone fixed multicloud networking.
This blog breaks down:
- What AWS Interconnect is
- Why it's a big deal
- Benefits for builders and architects
- How it connects AWS ↔ GCP
- A simple diagram you can reuse
- Who should care (spoiler: probably you)
🚀 What Is AWS Interconnect?
AWS Interconnect is a newly released managed private connectivity service that links AWS VPCs to other cloud providers over dedicated, high-speed, encrypted connections.
No more dealing with:
- Physical routers
- Colocation cross-connects
- Dozens of tickets
- DIY BGP wrangling
AWS handles the physical infrastructure, routing, and resiliency — you just select your cloud, region, and bandwidth.
🌍 Why Now? A Quick Cloud Evolution Flashback
A few years ago, multicloud meant:
- Cobbled-together IPsec tunnels
- Unpredictable internet performance
- Manual routing
- Months to provision circuits
- Lots of baby-sitting
Today, apps are more distributed, global, real-time, and hybrid than ever.
We needed a simpler way for clouds to talk to each other.
AWS Interconnect is that solution.
🎉 Benefits of AWS Interconnect
⚡ 1. Faster, More Predictable Traffic
Private backbones beat the public internet every time.
Low latency + high bandwidth = real multicloud apps.
🔐 2. Secure by Default
Everything runs over private physical links with encryption handled for you.
🔧 3. Fully Managed
Provision connections in minutes, not months.
AWS manages the physical layer so you don't have to.
🔗 4. True Multicloud Workflows
Run compute in one cloud, analytics in another, DR in a third — without network pain.
🔄 5. Cross-Cloud Interconnect (Starting With GCP)
Google Cloud and AWS are now offering coordinated APIs for seamless connectivity.
This used to be a unicorn.
Now it's real.
🔁 How AWS Interconnect Connects AWS ↔ Google Cloud
Here's a high-level view of how data flows:
+----------------------+
| Google Cloud |
| VPC / Services |
+----------▲-----------+
│ Private
│ High-Speed
│ Interconnect
▼
+----------------------------------------+
| AWS Interconnect |
| Multicloud Private Connection |
| (Managed, Encrypted, High-Speed) |
+----------------------------------------+
▲
│ AWS Global
│ Backbone
│
+----------------------+ +-----------------------+
| AWS Transit GW / | | AWS Region VPCs |
| Cloud WAN / VPC | | Your Workloads |
+----------------------+ +-----------------------+
🧠 Real-World Use Cases
💾 Cross-Cloud Databases
Sync Aurora ↔ BigQuery privately.
🔄 Multicloud Disaster Recovery
Failover across clouds without internet dependency.
⚙️ Distributed Data Pipelines
Run ML in one cloud, analytics in another.
🛠️ Hybrid Applications
Route traffic between AWS and GCP seamlessly.
⚠️ Notes on Preview Status
AWS Interconnect is still in preview, meaning:
- Bandwidth options are limited
- Not recommended for production workloads yet
- Some features may change before GA
- Pricing may evolve
But for early adopters or multicloud architects, this is the most exciting thing AWS has released in years.
🏁 Final Thoughts
AWS Interconnect is a huge step forward in making multicloud actually work.
Not as a buzzword.
Not as a slide in a conference deck.
But for real applications and real workloads.
Private, fast, secure, managed connectivity between clouds is here — and it's only going to grow.
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