Data Warehouse Strategy & Roadmap to Resolve Existing Performance Issues

 A government agency struggling with a fragmented, underperforming data warehouse partnered with DiLytics for a roadmap exercise. The engagement uncovered key gaps and delivered a clear, actionable path to a modern, scalable, and high-performing analytics ecosystem.
30-day rapid assessment to identify and address critical issues for data warehouse performance, integration, and reporting gaps.
Enterprise-wide evaluation to assess data warehouse architecture, integration, reporting, and governance processes.

Best-practice recommendations to define a modernization roadmap for scalability, performance, security, and efficiency. 

Executive Summary

The client faced significant challenges with its existing on-premise data warehouse due to performance limitations, poor reporting, scalability issues, inadequate auditing, and limited data integration. To address these issues, DiLytics conducted a comprehensive 30-day “Data Warehouse Strategy and Roadmap” exercise that included stakeholder assessments, architecture and process evaluations, identification of technology gaps, and development of actionable modernization recommendations. The engagement delivered a clear implementation roadmap with defined timelines, budget, and resource planning, enabling improved scalability, governance, reporting capabilities, compliance readiness, and optimal utilization of existing technology investments.

Los Angeles County Sanitation Districts, a leading public agency serving over 5.5 million residents, faced challenges in managing financial data, including limited visibility into cash flow, expenses, receivables, and overdue payments, which impacted cost control and collections. To address this, DiLytics implemented its Oracle-approved Financial Insight Solution with a rapid three-month deployment, delivering unified insights across General Ledger, Accounts Payable, and Accounts Receivable. The solution enabled improved financial visibility, stronger compliance and audit readiness, faster decision-making, and enhanced financial accountability across the organization.

Submit Your Details to See the Complete Transformation Story 

Transformation Unlocked!

Use the top navigation menu or scroll down to explore the details.

Client Overview

The client is a government agency responsible for protecting the rights and well-being of workers, employers, and citizens. The agency oversees workers’ compensation, labor law enforcement, occupational safety, professional licensing, regulatory compliance, and employment statistics management to support statewide strategic planning. 

Addressing Performance, Reporting, and Scalability Issues in the Data Warehouse

The client’s on-premise data warehouse was underperforming and unable to meet the needs of multiple departments due to weak data architecture, poor governance, and limited scalability. This resulted in unreliable reporting, delayed projects, and increased risk to state and federal reporting requirements. 

Poor Data Warehouse Performance

Poor Data Warehouse Performance

The existing on-premise data warehouse struggled to efficiently support multiple departments and business operations.

Limited Reporting & Auditing Capabilities

Inefficient Cost Management

Inadequate reporting, monitoring, and auditing features reduced visibility and impacted decision-making.

Scalability & Data Integration Constraints:

Scalability & Data Integration Constraints:

The platform faced scalability limitations and lacked the ability to effectively integrate diverse data sources.

Resource & Compliance Risks

Resource & Compliance Risks

Limited internal expertise delayed issue remediation and increased risks related to state and federal reporting requirements.

Operational and Financial Management Hurdles

Poor Data Warehouse Performance

Poor Data Warehouse Performance

The existing on-premise data warehouse struggled to efficiently support multiple departments and business operations.

Limited Reporting & Auditing Capabilities

Limited Reporting & Auditing Capabilities

Inadequate reporting, monitoring, and auditing features reduced visibility and impacted decision-making.

Scalability & Data Integration Constraints

Scalability & Data Integration Constraints

The platform faced scalability limitations and lacked the ability to effectively integrate diverse data sources.

Resource & Compliance Risks

Resource & Compliance Risks

Limited internal expertise delayed issue remediation and increased risks related to state and federal reporting requirements.

DiLytics Reimagined Data Warehousing for Speed, Scale, and Stronger Governance

To assess the issues in their entirety and provide actionable and pertinent recommendations, DiLytics carried out a ‘Data Warehouse Strategy and Roadmap’ exercise. The exercise entailed: 

  • Conducting meetings and interviews with Business & IT stakeholders from across various divisions 
  • Reviewing and analyzing existing IT architecture, processes, data flow and technical designs 
  • Evaluating current platform – data warehouse, data integration, analytical reporting 
  • Identifying issues, gaps, unrealized opportunities, and technology deficiencies 
  • Listing division-wise business and technical findings 
  • Providing recommendations w.r.t. functional features, technical architecture, training, hardware, and deployment (cloud or on-premise) aspects 
  • Determining the best course of action and providing a corresponding schedule, budget and team for implementation 
  • DiLytics completed the exercise in a quick time span of thirty (30) days. 

DiLytics Helped Improve Data Warehouse Performance and Governance

DiLytics helped the client identify critical performance, scalability, reporting, and data governance gaps within the existing on-premise data warehouse environment. The assessment provided a clear modernization roadmap to stabilize the platform, improve data reliability and compliance readiness, and enable support for future enterprise and regulatory requirements.

Accelerate Data Warehouse Modernization in as Little as 30 Days

Gain a strategic roadmap to improve scalability, reporting, governance, and operational efficiency while reducing compliance risks.