Merge pull request #53833 from JustPies/jpredisremoval-3-12-2

Q&M: Remove Azure Cache for Redis from training module

Author: prmerger-automator[bot]

learn-pr/saas/saas-technical-foundations/includes/5-microservices-on-azure.md

@@ -47,7 +47,7 @@ Azure Container Instances can be thought of as a lower-level "building block" op
 - ACI is suitable for scenarios where you don't want to manage the complexity of a full Kubernetes cluster but need the flexibility of deploying single containers without much configuration.
 - If your microservices architecture consists of independent, stateless microservices that don't require advanced orchestration, ACI might be a good fit.
 
-Azure offers a range of container hosting services that are designed to accommodate various workloads, architectures, and business requirements.  You can follow this [guidance](https://learn.microsoft.com/azure/architecture/guide/choose-azure-container-service) to understand which Azure container service is best suited to your workload scenarios and requirements.
+Azure offers a range of container hosting services that are designed to accommodate various workloads, architectures, and business requirements.  You can follow this [guidance](/azure/architecture/guide/choose-azure-container-service) to understand which Azure container service is best suited to your workload scenarios and requirements.
 
 ### Data and storage
 
@@ -58,8 +58,6 @@ Microsoft Azure offers a wide range of data options for building Software as a S
 - **Azure Table Storage**: Azure Table Storage is a NoSQL data store that provides key/attribute-based access to semi-structured data. It's a cost-effective option for SaaS solutions that need to store and query large volumes of semi-structured data.
 - **Azure Data Lake Storage**: Azure Data Lake Storage is a scalable and secure data lake solution that can store and analyze large amounts of structured and unstructured data. It's suitable for SaaS solutions that deal with big data and require analytics and machine learning capabilities.
 - **Azure Blob Storage**: Azure Blob Storage is an object storage service that is ideal for storing large binary and unstructured data, such as images, videos, and backups. It can be used in conjunction with other Azure services to build SaaS solutions that require file storage or content delivery.
-- **Azure Cache for Redis**: Azure Cache for Redis is a fully managed, in-memory data store that can be used to improve the performance and scalability of SaaS applications. It's commonly used for caching frequently accessed data and session management.
-
 
 
 In addition to databases and storage options, there are several services which are widely used in SaaS and microservices architectures, where it is necessary to implement event-driven architecture and eventual consistency.