IT Infrastructure Upgrade Decision Log
This is a practical guide to building a decision log for an it infrastructure upgrade project — a record of the key decisions made, by whom and why, adapted to the realities of refreshing servers, storage and core IT infrastructure.
What a Decision Log is
A decision log is a record of the key decisions made, by whom and why. For the full concept and how it works in general, see Decision Log. On an it infrastructure upgrade project it plays the same role, tuned to this kind of work.
Why it matters for an IT Infrastructure Upgrade project
IT Infrastructure Upgrade projects live or die on refreshing servers, storage and core IT infrastructure. A well-built decision log gives the team a shared, explicit reference for exactly that — reducing ambiguity, aligning stakeholders, and making problems visible early enough to act. Skipping it, or doing it generically, is how it infrastructure upgrade projects drift into avoidable delay and cost.
What to include
- Decision
- Date and owner
- Rationale
- Alternatives considered
- Impact
IT Infrastructure Upgrade-specific considerations
Tailor the decision log to the risks that most often derail it infrastructure upgrade projects:
- Migration downtime
- Capacity planning
- Vendor and procurement delays
Example
On a real it infrastructure upgrade project, the decision log would be shaped by refreshing servers, storage and core IT infrastructure. In particular, it should explicitly account for the project’s biggest risks — migration downtime, capacity planning, vendor and procurement delays — rather than treating them as afterthoughts.