Case Vault | Durmuş Ali Tamer

Impact Cases

Turning ad-hoc IT projects into a governed, visible portfolio lifecycle.

Problem: IT projects were tracked inconsistently — intake, prioritization and resourcing varied team to team, leaving leadership without a reliable portfolio view.
Impact: Clearer project visibility across the portfolio

Cutting the monthly reporting cycle by 40% with automated, dashboard-based reporting.

Problem: The monthly reporting process was slow, manual and fragmented — delaying decisions and consuming analyst time.
Impact: 40% faster monthly reporting cycle (verified)

A KPI tree, BI architecture and governance layer that link strategy to performance.

Problem: Fragmented KPIs and manual reporting made it hard to see whether strategy was actually being delivered.
Impact: Faster reporting

Data-driven segmentation that turns market insight into targeted growth.

Problem: Growth efforts treated the market as one block, diluting focus and spend.
Impact: Sharper targeting of high-value segments

Closing the gap between strategic goals and daily operations.

Problem: Strategic goals and day-to-day operations were disconnected, so targets rarely reached the front line.
Impact: Strategy connected to performance

Evidence-based feasibility for a major capital investment decision.

Problem: A major factory investment needed a rigorous, defensible go/no-go basis.
Impact: A defensible investment recommendation

A structured, standards-aligned risk system with early detection.

Problem: Risk was handled reactively, without a consistent framework or early-warning mechanism.
Impact: Risks identified earlier

Making the data warehouse a trustworthy single source of truth.

Problem: Reporting pulled from inconsistent sources, eroding trust in the numbers.
Impact: Trusted, consistent reporting data