diff --git a/en/docs/install-and-setup/install-and-setup-overview.md b/en/docs/install-and-setup/install-and-setup-overview.md
index 08df13e88e..a7f1c2cd0d 100644
--- a/en/docs/install-and-setup/install-and-setup-overview.md
+++ b/en/docs/install-and-setup/install-and-setup-overview.md
@@ -377,505 +377,8 @@ See the topics given below to manage APIs, API products, Apps, etc. in the API-M
### Upgrading
-To upgrade to the current API Manager component from a previous version, see the topics given below.
+To upgrade to the current API Manager component from a previous version refer [Upgrade WSO2 API Manager]({{base_path}}/install-and-setup/upgrading-wso2-api-manager/upgrading-api-manager/).
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- Applying WSO2 Updates
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- Explains how to get the latest updates that are available for a particular release of the Micro Integrator.
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- Data Stores
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- Explains how to set up a user store, databases (multiple types), and a file-based registry. The topics covered are as follows:
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- Securing the Micro Integrator
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- Covers the different ways in which you can secure the Micro Integrator and the data it handles. The topic covered are as follows:
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- Performance
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- Explains how to configure the Micro Integrator at different levels to optimize performance.
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- Tuning JVM Performance
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- Tuning Network and OS Performance
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- Tuning JDBC Configurations
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- Tuning the HTTP Transport
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- Tuning the JMS Transport
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- Tuning the VFS Transport
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- Tuning the RabbitMQ Transport
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- Tuning the Inbound Endpoints
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- Message Brokers
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- Explains how to set up the Micro Integrator component to integrate with message brokers such as RabbitMQ, Kafka, and JMS. The topics covered are as follows:
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- AMQP (RabbitMQ)
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- Deploying RabbitMQ
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- Connecting to RabbitMQ
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- JMS
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- Connecting to ActiveMQ
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- Connecting to Apache Artemis
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- Connecting to HornetQ
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- Connecting to IBM Websphere App Server
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- Connecting to IBM WebSphere MQ
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- Connecting to JBoss MQ
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- Connecting to MSMQ
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- Connecting to Swift MQ
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- Connecting to TIBCO EMS
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- Connecting to Weblogic
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- Connecting to WSO2 MB
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- Connecting to Multiple Brokers
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- Kafka
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- Azure Service Bus
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- Transports
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- Explains how to configure the Micro Integrator component to work with a range of transports. These include all the widely used transports including HTTP/S, JMS, VFS, as well as domain-specific transports such as FIX.
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- Multi-HTTPS Transport
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- Explains how to enable dynamic SSL profiles for the Micro Integrator component and how to dynamically load the SSL profiles at runtime using a periodic schedule or JMX invocation.
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- Message Builders and Formatters
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- When the Micro Integrator receives a request via a mode of transport, the transport uses a **message builder** to process the payload and convert it to SOAP. Similarly, when the Micro Integrator sends a message via a mode of transport, the publishing transport uses a **message formatter** to present the payload in the required format. This section explains how to configure these message builders and message formatters.
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- Message Relay
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- Enabling message relay allows the Micro Integrator component to to pass messages along without building or processing them unless specifically requested to do so. This way, the Micro Integrator can handle a higher throughput.
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- Observability
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- There are two possible observability solutions that you can enable for the Micro Integrator component. This section explains how to set them up and well as how to configure logging. The topics covered are as follows:
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- Setting up Cloud-Native Observability on a VM
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- Setting up Cloud-Native Observability on Kubernetes
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- Setting up Classic Observability Deployment
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- Configuring Logs
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- Enabling Logs for a Component
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- Configuring Logs
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- Managing Log Growth
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- Masking Sensitive Information in Logs
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- Timestamp Conversion for RDBMS
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- Explains how to enable/disable time stamp conversions for the RDBMS databases configured for the Micro Integrator component..
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-### Deploying
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-To deploy the Micro Integrator runtime, see the topics given below.
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