Ops Log tag
#Cost Optimization
Reviewed Ops Log notes tagged Cost Optimization, written by Michal Jatczak with source links, test context and operational checks.
4 reviewed notes
Annual or month-to-month: the New Commerce term is a 20 percent decision
Under Microsoft New Commerce, the same Microsoft 365 seat costs about 20 percent more on a month-to-month term than on the annual term. The term you pick is a pricing decision on its own, before any tier change.
The licence you keep paying for after the seat goes dark
License waste in Microsoft 365 has two honest layers: seats you can reclaim from hard data today, and a term premium you can model but not read from Graph. Here is how I separate them so the number I quote is defensible.
The Microsoft 365 July 2026 price change is really about commitment term
Microsoft reset Microsoft 365 list prices on 1 July 2026. The headline seat numbers moved a little; the commitment term moved a lot. Here are the confirmed figures and the tenant check to run before the next renewal.
Eight Azure cost levers, and how to size each one on your own bill
Eight Azure cost levers with the formula for each, so the figure comes from your own consumption data rather than someone else's case study: an inventory script, the Advisor thresholds that actually apply, the retention and rehydration penalties on blob tiering, what a Basic log plan costs in detection capability, and a rollback order ranked by reversibility.