Multi-market apps: the central vs. local paradox
How to run a multi-market app with one shared codebase, local deployments, clear decision rights, and room for real market differences.
The app consolidation playbook
Large app portfolios grow through local decisions, acquisitions, and separate teams. Consolidation works when one owner can remove duplication while keeping the local differences customers need.
Build the API layer before replacing the billing system.
Do not make digital delivery wait for a full OSS/BSS transformation. Put a stable API contract between new demand and the legacy systems already running.
Your telco app should be more than a service channel.
I watched European telco apps move from self-service into sales and retention. These three phases explain what changed and where the programs became stuck.
Stop trying to digitalize everything
Do not delay a clean common journey while reproducing every legacy exception. Start with measured demand, keep a human handoff, and add the next case only when it earns its place.