Merge pull request #247743 from anraghun/aks-assessments

Assess ASP.NET web apps for migration to AKS

Author: PMEds28

articles/migrate/concepts-business-case-calculation.md

@@ -38,9 +38,9 @@ There are three types of migration strategies that you can choose while building
 
 **Migration Strategy** | **Details** | **Assessment insights**
 --- | --- | ---
-**Azure recommended to minimize cost** | You can get the most cost efficient and compatible target recommendation in Azure across Azure IaaS and Azure PaaS targets. |  For SQL Servers, sizing and cost comes from the *Recommended report* with optimization strategy - minimize cost from Azure SQL assessment.<br/><br/> For web apps, sizing and cost comes from Azure App Service assessment is picked. <br/><br/>For general servers, sizing and cost comes from Azure VM assessment.
+**Azure recommended to minimize cost** | You can get the most cost efficient and compatible target recommendation in Azure across Azure IaaS and Azure PaaS targets. |  For SQL Servers, sizing and cost comes from the *Recommended report* with optimization strategy - minimize cost from Azure SQL assessment.<br/><br/> For web apps, sizing and cost comes from Azure App Service and Azure Kubernetes Service assessments depending on web app readiness and minimum cost. <br/><br/>For general servers, sizing and cost comes from Azure VM assessment.
 **Migrate to all IaaS (Infrastructure as a Service)** | You can get a quick lift and shift recommendation to Azure IaaS. | For SQL Servers, sizing and cost comes from the *Instance to SQL Server on Azure VM* report. <br/><br/>For general servers and servers hosting web apps, sizing and cost comes from Azure VM assessment.
-**Modernize to PaaS (Platform as a Service)** | You can get a PaaS preferred recommendation that means, the logic identifies workloads best fit for PaaS targets. <br/><br/>General servers are recommended with a quick lift and shift recommendation to Azure IaaS. | For SQL Servers, sizing and cost comes from the *Recommended report* with optimization strategy - *Modernize to PaaS* from Azure SQL assessment.<br/><br/> For web apps, sizing and cost comes from Azure App Service assessment. For general servers, sizing and cost comes from Azure VM assessment. 
+**Modernize to PaaS (Platform as a Service)** | You can get a PaaS preferred recommendation that means, the logic identifies workloads best fit for PaaS targets. <br/><br/>General servers are recommended with a quick lift and shift recommendation to Azure IaaS. | For SQL Servers, sizing and cost comes from the *Recommended report* with optimization strategy - *Modernize to PaaS* from Azure SQL assessment.<br/><br/> For web apps, sizing and cost comes from Azure App Service and Azure Kubernetes Service assessments, with a preference to App Service. For general servers, sizing and cost comes from Azure VM assessment. 
 
 Although the Business case picks Azure recommendations from certain assessments, you won't be able to access the assessments directly. To deep dive into sizing, readiness, and Azure cost estimates, you can create respective assessments for the servers or workloads.
 
@@ -153,14 +153,15 @@ Cost components for running on-premises servers. For TCO calculations, an annual
  --- | --- | --- | --- |
 | Compute | Compute (IaaS) | Azure VM, SQL Server on Azure VM | Compute cost (with AHUB) from Azure VM assessment, Compute cost (with AHUB) from Azure SQL assessment  |
 |     | Compute (PaaS) | Azure SQL MI or Azure SQL DB | Compute cost (with AHUB) from Azure SQL assessment. |
-|     | Compute(PaaS) | Azure App Service | Plan cost from Azure App Service. |
+|     | Compute(PaaS) | Azure App Service or Azure Kubernetes Service | Plan cost from Azure App Service and/or Node pool cost from Azure Kubernetes Service. |
 | Storage | Storage (IaaS) | Azure VM - Managed disks, Server on Azure VM - Managed disk | Storage cost from Azure VM assessment/Azure SQL assessment. |
 |     | Storage (PaaS) | Azure SQL MI or Azure SQL DB - Managed disks | Storage cost from Azure SQL assessment. |
 |     | Storage (PaaS) | N/A | N/A |
 | Network | Network Hardware and software | Network equipment (Cabinets, switches, routers, load balancers etc.) and software | As an industry standard and used by sellers in Business cases, it's a % of compute and storage cost. Default is 10% of storage and compute cost. |
 |     | Maintenance | Maintenance | Defaulted to 15% of network hardware and software cost. |
 | Security | Server security cost | Defender for servers | For servers recommended for Azure VM, if they're ready to run Defender for Server, the Defender for server cost (Plan 2) per server for that region is added |
 |     | SQL security cost | Defender for SQL | For SQL Server instances and DBs recommended for SQL Server on Azure VM, Azure SQL MI or Azure SQL DB, if they're ready to run Defender for SQL, the Defender for SQL per SQL Server instance for that region is added. For DBs recommended to Azure SQL DB, cost is rolled up at instance level. |
+|     | Azure App Service security cost | Defender for App Service | For web apps recommended for App Service or App Service containers, the Defender for App Service cost for that region is added. |
 | Facilities | Facilities & Infrastructure | DC Facilities - Lease and Power | Facilities cost isn't applicable for Azure cost. |
 | Labor | Labor | IT admin | DC admin cost = ((Number of virtual machines) / (Avg. # of virtual machines that can be managed by a full-time administrator)) * 730 * 12 |
 

articles/migrate/how-to-build-a-business-case.md

@@ -50,9 +50,9 @@ There are three types of migration strategies that you can choose while building
 
 **Migration Strategy** | **Details** | **Assessment insights**
 --- | --- | ---
-**Azure recommended to minimize cost** | You can get the most cost efficient and compatible target recommendation in Azure across Azure IaaS and Azure PaaS targets. |  For SQL Servers, sizing and cost comes from the *Recommended report* with optimization strategy - minimize cost from Azure SQL assessment.<br/><br/> For web apps, sizing and cost comes from Azure App Service assessment is picked.<br/><br/> For general servers, sizing and cost comes from Azure VM assessment.
+**Azure recommended to minimize cost** | You can get the most cost efficient and compatible target recommendation in Azure across Azure IaaS and Azure PaaS targets. |  For SQL Servers, sizing and cost comes from the *Recommended report* with optimization strategy - minimize cost from Azure SQL assessment.<br/><br/> For web apps, sizing and cost comes from Azure App Service and Azure Kubernetes Service assessments depending on web app readiness and minimum cost.<br/><br/> For general servers, sizing and cost comes from Azure VM assessment.
 **Migrate to all IaaS (Infrastructure as a Service)** | You can get a quick lift and shift recommendation to Azure IaaS. | For SQL Servers, sizing and cost comes from the *Instance to SQL Server on Azure VM* report. <br/><br/> For general servers and servers hosting web apps, sizing and cost comes from Azure VM assessment.
-**Modernize to PaaS (Platform as a Service)** | You can get a PaaS preferred recommendation that means, the logic identifies workloads best fit for PaaS targets.<br/><br/> General servers are recommended with a quick lift and shift recommendation to Azure IaaS. |  For SQL Servers, sizing and cost comes from the *Instance to Azure SQL MI* report.<br/><br/> For web apps, sizing and cost comes from Azure App Service assessment. <br/><br/> For general servers, sizing and cost comes from Azure VM assessment.<br/><br/> 
+**Modernize to PaaS (Platform as a Service)** | You can get a PaaS preferred recommendation that means, the logic identifies workloads best fit for PaaS targets.<br/><br/> General servers are recommended with a quick lift and shift recommendation to Azure IaaS. |  For SQL Servers, sizing and cost comes from the *Instance to Azure SQL MI* report.<br/><br/> For web apps, sizing and cost comes from Azure App Service and Azure Kubernetes Service assessments, with a preference to App Service. <br/><br/> For general servers, sizing and cost comes from Azure VM assessment.<br/><br/> 
 
 > [!Note]
 > Although the Business case picks Azure recommendations from certain assessments, you won't be able to access the assessments directly. To deep dive into sizing, readiness and Azure cost estimates, you can create respective assessments for the servers or workloads.

articles/migrate/how-to-view-a-business-case.md

@@ -121,9 +121,12 @@ This section contains the cost estimate by recommended target (Annual cost and a
 - Azure SQL:
     - **Estimated cost by savings options**: This card includes compute cost for Azure SQL MI. It is recommended that all idle SQL instances are migrated via Pay as you go Dev/Test and others (Active and unknown) are migrated using 3 year Reserved Instance to maximize savings.
     - **Distribution by recommended service tier** : This card covers the recommended service tier.
-- Azure App Service:
+- Azure App Service and App Service Container:
    - **Estimated cost by savings options**: This card includes Azure App Service Plans cost. It is recommended that the web apps are migrated using 3 year Reserved Instance or 3 year Savings Plan to maximize savings.
    - **Distribution by recommended plans** : This card covers the recommended App Service plan.
+- Azure Kubernetes Service:
+   - **Estimated cost by savings options**: This card includes the cost of the recommended AKS node pools. It is recommended that the web apps are migrated using 3 year Reserved Instance or 3 year Savings Plan to maximize savings.
+   - **Distribution by recommended Node pool SKU**: This card covers the recommended SKUs for AKS node pools.
 
 **On-premises tab**