docs(srv): update

Author: SamyOubouaziz

pages/serverless-containers/reference-content/serverless-overview.mdx

@@ -14,7 +14,7 @@ categories:
   - containers
 ---
 
-# What is serverless compute?
+## What is serverless compute?
 
 Serverless computing is a cloud computing model where the cloud providers manage the infrastructure and dynamically allocate computing resources as needed.
 
@@ -30,7 +30,7 @@ Key features:
 Serverless is not limited to Serverless Functions which is perfect to deploy small chunks of code, it can also directly deploy containers on Serverless Containers and Serverless Jobs.
 Refer to the [differences between Functions, Jobs, and Containers](/serverless-containers/reference-content/difference-jobs-functions-containers/) for more information on Scaleway's different Serverless products.
 
-# Why Serverless?
+## Why Serverless?
 
 Serverless offers numerous advantages that can significantly enhance your development and operational efficiency:
 
@@ -41,7 +41,7 @@ Serverless offers numerous advantages that can significantly enhance your develo
 * **Eco-friendly:** Optimized resource usage reduces wasted energy
 * **Focus on apps:** you can put all your energy into the application value instead of managing infrastructures
 
-# How to control the costs of Serverless?
+## How to control the costs of Serverless?
 
 Serverless is inherently cost-transparent, tips to optimize costs:
 * **Cost estimator:** When deploying Serverless resources via Scaleway Console, you can try different parameters to evaluate costs
@@ -51,15 +51,15 @@ Serverless is inherently cost-transparent, tips to optimize costs:
 
 Remember: Serverless eliminates upfront capital expenses and reduces operational costs giving you predictable, granular billing.
 
-# Ready to go Serverless?
+## Ready to go Serverless?
 
 By adopting Serverless, you are choosing agility, innovation, and cost savings.
 Whether you are a startup scaling rapidly or an enterprise modernizing legacy systems, Serverless lets you focus on what matters: delivering value to your users.
 
 You can fully deploy your API on Serverless or use it to empower and add automation to your infrastructure.
 Serverless is excellent at handling traffic spikes, which is useful for offloading regular servers during special events.
 
-# Is my application a good fit for serverless?
+## Is my application a good fit for serverless?
 
 Most applications can benefit from serverless. Check some use cases:
 
@@ -68,13 +68,13 @@ Most applications can benefit from serverless. Check some use cases:
 * **Sporadic traffic:** Apps with variable usage (e.g., marketing campaigns, ticketing system).
 * **Rapid prototyping:** Test ideas quickly without upfront infrastructure investment
 
-# How secure are Serverless resources?
+## How secure are Serverless resources?
 
 Scaleway prioritizes strong security and isolation for Serverless products.
 
 * **Secured isolation layers:** Each container runs in a secure, isolated environment. Our systems provide a VM-like security while maintaining container-like performance
 
-# How do I debug and monitor applications in a Serverless environment?
+## How do I debug and monitor applications in a Serverless environment?
 
 Scaleway provides full observability:
 
@@ -84,75 +84,75 @@ Scaleway provides full observability:
 
 As our Serverless environment does not encourage vendor-locking, you can easily debug your container locally.
 
-# Will Serverless lock me into the ecosystem?
+## Will Serverless lock me into the ecosystem?
 
 No. Scaleway Serverless is designed to minimize vendor lock-in.
 We believe in empowering your freedom to choose, adapt, and evolve. Here is how we ensure flexibility:
 
-## Container portability
+### Container portability
 - **Docker compatibility**: Your container images (built with Docker, Helm, or other tools) are portable. You can redeploy them elsewhere—on-premises, on other clouds, or in hybrid environments.
 - **No proprietary formats**: We do not modify your containers. What you build works anywhere.
 
-## No proprietary lock-in
+### No proprietary lock-in
 - **No forced dependencies**: Some providers require customers to import specific libraries to work properly. We do not.
 - **Open APIs**: Manage Serverless Containers via REST APIs, Terraform, CLI, and more with no proprietary control required.
 
-# How to migrate to a Serverless ecosystem?
+## How to migrate to a Serverless ecosystem?
 
 Serverless products at Scaleway allow you to gradually migrate to Serverless, offering different strategies:
 
-## Start small
+### Start small
 
 * **Small workloads:** Migrate non-critical workloads first, like parts of APIs, automations, and scheduled tasks
 * **Proof of concept:** Use our tutorial and check our [scaleway/serverless-examples repository](https://github.com/scaleway/serverless-examples) for inspiration
 
-## Hybrid architecture
+### Hybrid architecture
 
 * **Coexistence:** Run serverless endpoints alongside VMs, clusters, and traditional apps
 
-## Incremental refactoring
+### Incremental refactoring
 
 * **Break monoliths:** Convert microservices or stateless components to Serverless first
 
-# What specific knowledge is required to deploy Serverless projects?
+## What specific knowledge is required to deploy Serverless projects?
 
 Serverless is designed to eliminate infrastructure complexity, so teams can focus on innovation:
 
-## No infrastructure expertise needed
+### No infrastructure expertise needed
 
 * **Managed services:** Scaleway handles networking, scaling, patching, and availability
 * **Simplified operations:** No need for DevOps engineers to manage clusters or servers
 
-## Developer-centric workflow
+### Developer-centric workflow
 
 * **Familiar tools:** Use Git, Docker, CI/CD pipelines, and IDEs you already know
 * **Language flexibility:** Support for Python, Node.js, Rust, Go, PHP, and custom runtimes via Serverless Containers
 
-## Learn Serverless basics
+### Learn Serverless basics
 
 * **Minimal learning curve:* Teams only need to understand event-driven architecture, container basics, and Scaleway’s serverless console/CLI
 * **Training resources:** Free tutorials, examples, and free-tier to experiment
 
-# Is Serverless a good choice for a growing business?
+## Is Serverless a good choice for a growing business?
 
 Absolutely. Serverless is ideal for startups and scaling businesses due to its cost efficiency, elasticity, and operational simplicity:
 
-## Auto-Scaling for traffic spikes
+### Auto-Scaling for traffic spikes
 
 * **Zero manual intervention:* Automatically scale from zero to millions of requests during flash sales, marketing campaigns, or viral events
 * **Example:** An e-commerce app handles black friday traffic seamlessly without provisioning extra resources
 
-## Pay-as-you-go cost model
+### Pay-as-you-go cost model
 
 * **No idle costs:* Growing businesses avoid overspending on underutilized infrastructure
 * **Predictable budgeting:** Use cost estimator to forecast costs based on expected usage
 
-## Focus on core innovation
+### Focus on core innovation
 
 * **Reduce operational overhead:** Teams avoid spending time on server management, freeing resources for product development
 * **Faster iteration:** Deploy updates in minutes without downtime
 
-## Enterprise-Ready as you scale
+### Enterprise-Ready as you scale
 
 * **SLAs and security:** Check our [SLA page](https://www.scaleway.com/en/terms/sla/)
 * **Hybrid flexibility:** Seamlessly integrate with other Scaleway services (e.g., databases, messaging, AI/ML) to support complex workflows