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Case Study

04/07/2025
Power Apps | Technology

A Global Firm Achieves Total Control with a Centralized Repository System

Established in 2007, the client is a global enterprise specializing in technology and business services. They operate across key locations, including Singapore, Chennai, Delaware, London, Sydney, and more. Their expertise spans cloud-native application development, data engineering, product engineering, digital commerce, business process services, and cybersecurity. With a strong presence in multiple industries, they provide end-to-end technology solutions, integrating advanced automation and security measures.

A case on how a centralized repository management system enabled a global firm to manage document access, security, and audit trails effortlessly using Power Platform (Low-Code/No-Code).

The Client

Established in 2007, the client is a global enterprise specializing in technology and business services. They operate across key locations, including Singapore, Chennai, Delaware, London, Sydney, and more. Their expertise spans cloud-native application development, data engineering, product engineering, digital commerce, business process services, and cybersecurity. With a strong presence in multiple industries, they provide end-to-end technology solutions, integrating advanced automation and security measures.

Challenges Faced by the Client

In a field where security and clear processes are vital, keeping track of all documents is a big deal. Good documentation makes sure data is safe, audits run smoothly, and teams work together without hiccups. However, the client faced major issues because:

  • Scattered Files: Important documents were stored in different systems, making them hard to find and manage.
  • Weak Access Control: Without strict role-based permissions, sensitive files risk being viewed by the wrong people.
  • Company-Wide Impact: The lack of a unified system slowed down the review and approval process, confusing departments.

These issues required a company-wide solution that ensured both security and accessibility.

Solutions

To address these challenges, we implemented a centralized document repository management system using Microsoft Power Apps, SharePoint Online, and Power Automate. Its key features include:

  • Intuitive Documentation: A simple, user-friendly app allowed basic users to upload documents, which were then stored in a dedicated SharePoint library.
  • Central Repository: All files were securely stored in one place with metadata (details like document owner, status – “Pending”, “Reviewed”, “Approved,” and assigned reviewer) to keep track of each document.
  • Automated Workflows:
    • When a document is uploaded, Power Automate automatically sends a notification to the assigned reviewer.
    • The reviewer accesses the document through Power Apps, adds feedback or comments, and, if needed, sends it back for changes. If satisfied, the reviewer marks it as “Reviewed”.
    • Next, the document moves to an approver who can approve or reject it. An approved document’s status is updated accordingly, while rejected ones go back for modifications.
  • Role-Based Access Control (RBAC): Permissions were set up as follows:
    • Basic Users: Can upload documents and view only the ones they uploaded.
    • Reviewers: Can only review documents assigned to them.
    • Approvers: Can approve or reject documents after review.
    • Admins: Have full access to view, edit, review, reassign, and approve documents.
    • Local Users: Can see document titles but need permission to view or download content.
    • Global Users: Have full viewing and downloading rights for all documents.

Solutions Benefits

The new system brought clear improvements for the client:

    • Better Document Organization: All files are in one place and easy to find.
    • Stronger Security: Clear access controls protect sensitive documents.
    • Faster Reviews and Approvals: Automated workflows speed up the review process and reduce delays.
    • Easy Compliance: Tracking metadata such as ownership, document status, and history makes it simple to meet audit and regulatory requirements.
    • Improved Collaboration: Everyone works more efficiently with a unified, reliable system.

Conclusion

Our approach brought all documents together in one centralized document repository management system using Power Apps, SharePoint Online, and Power Automate, enabling automated workflows and precise role-based permissions. This process change accelerated document review processes, improved productivity, and tightened security for the client. At UB Technology Innovations, Inc., we create next-gen document repositories that empower organizations with granular access control, real-time collaboration tools, and agile compliance tracking.

About UBTI

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Whatever your challenges – siloed data, manual processes, outdated technologies, or a need to modernize – we are the expert partners to help you break through and unleash the full potential of your technology and your business.

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