To meet your security and architecture requirements, you must add the Azure AI Search instance as a Connection within your Azure AI Foundry project and configure Managed Identities for role- based access control (RBAC).
To securely unify your search configuration without API keys, add the Azure AI Search instance as a shared Connection in your Azure AI Foundry project, disable key authentication on the search service, and authorize your applications using Azure RBAC and Managed Identities.
Note:
*-> 1. Create a Project Connection
Connect Azure AI Search directly inside the Azure AI Foundry hub or project.
*-> Share the same search service configuration across all connected client applications automatically.
Centralize your search endpoint details to reduce administrative overhead.
2. Disable Key Authentication
3. Enable Managed Identities
4. Update the Web App Code
Reference:
https://learn.microsoft.com/en-us/azure/foundry-classic/tutorials/copilot-sdk-create-resources

The Azure AI Language service's extractive summarization feature is the appropriate choice to summarize video transcripts while preserving original sentence structure and order. Using the REST API or client library, you can set sentenceCount to exactly three to generate a concise summary from key phrases.
This approach avoids generating new, abstract text, fulfilling the constraint to keep original text, unlike abstractive summarization.
Key Implementation Details:
Service: Azure AI Language, specifically the Summarization feature.
Method: Extractive summarization selects the most relevant sentences directly from the source text, which is ideal for maintaining the original context, speaker attribution, and sentence structure.
Configuration: The API call allows setting the sentenceCount parameter to three, ensuring the output is limited to that exact number.
Workflow: This model works best on conversational transcripts processed via speech-to-text (e.g., Azure AI Speech), where speakers are identified, allowing the summarization tool to aggregate sentences while preserving the speaker-to-text relationship.
Reference:
https://learn.microsoft.com/en-us/azure/ai-services/language-service/summarization/how-to/text-summarization

To extract tables from numerous images and PDF documents in Azure Storage into a structured database with low development, you should utilize Azure AI Document Intelligence (formerly Form Recognizer) within the Azure AI Foundry ecosystem. The Layout Model is best for extracting tables, rows, columns, and headers.
Reference:
https://azure.microsoft.com/en-us/products/ai-foundry/tools/document-intelligence

To deploy the Azure OpenAI DALL-E model, the most appropriate tools to use are Azure AI Studio for model management and interaction, and the Azure Command-Line Interface (CLI) for deployment and configuration tasks. Azure AI Studio provides an interactive interface for working with Azure AI models, and the Azure CLI allows you to manage resources, deployments, and other Azure services from the command line.

A cognitive agent is designed to mimic human thought processes, making it ideal for the complex, data-driven tasks described in the query.
Analyze and summarize data and generate data-driven recommendations:
Cognitive agents use machine learning and natural language processing to analyze historical data and act on their learnings, which includes generating insights and recommendations.
Adapt and improve over time based on user feedback:
They are designed to learn and adapt to user behavior and preferences over time, improving their responses and performance through feedback.
Used by non-technical business users:
These agents can be accessed through user-friendly interfaces, often natural language-based (like virtual assistants), making them suitable for non-technical users.
Provide tailored recommendations to help users make informed decisions:
By learning from data and interactions, they can deliver personalized recommendations that support better decision-making.