Define the problem
Clarify the management question before jumping to a metric or explanation.
eHMS Hotel Decision Guides
Decision Guides sit between a free article and a full-length book. Each one takes a defined hotel-management problem through the evidence, method, worked example and next action.
A Practical Method to Find the Material Variance, First Driver and Next Management Action
Work through this problem →Know When Cash Gets Tight — and What Management Must Do Before It Happens
Work through this problem →A Practical Hotel Food Cost Investigation Guide
Work through this problem →A Practical Guide to Better Menu Profitability with the eHMS TRAIL Method
Work through this problem →How a Decision Guide works
The format makes the working logic visible before you decide whether to use the complete guide.
Clarify the management question before jumping to a metric or explanation.
Use the financial or operating evidence that actually diagnoses the issue.
Follow a focused workflow, calculation or worked example.
Finish with a practical decision, follow-up or companion working file.
Current Decision Guides
Guide cover art, pricing, access status and companion records come from the current catalogue. Future published guides enter automatically.
A Practical Method to Find the Material Variance, First Driver and Next Management Action
A focused hotel management guide for identifying the material P&L movements that matter, tracing the first supported driver, assigning the right management response, and checking the result again next month.
From Customers and Revenue to Contribution, Cost and Next-Month Action
A practical restaurant performance-review guide for owners, operators, managers, chefs and finance professionals. Follow the customer through demand, revenue, retained economics, food and beverage cost, labour and operating costs to identify what moved, why it moved and what management should change next month.
Know When Cash Gets Tight — and What Management Must Do Before It Happens
Build a 13-week weekly cash forecast for a hotel, identify the first liquidity-floor breach and funding gap, and turn cash pressure into controlled management actions before the decision window closes.
A Practical Hotel Food Cost Investigation Guide
Investigate a high hotel Food Cost result before reacting. Validate the reported number, reconcile actual consumption against what the actual sales should have consumed, separate menu economics from operating or control gaps, follow the product through the operation, and close the review with one evidence-backed action and verification test.
A Practical Guide to Better Menu Profitability with the eHMS TRAIL Method
Go beyond the four-box menu-engineering label. Use the classical popularity and contribution matrix as a SCREEN, follow priority items through TRAIL — Trend & Target, Retained Economics, Activity & Capacity, Interactions and Line-up Role — then TEST a controlled intervention before treating a menu decision as proven.
Choose another depth
Start with an article or explainer when you are still defining the issue.
Browse Knowledge →Use a focused guide when one management question needs a method and next action.
You are hereUse a full book when the issue connects to a wider reporting, budgeting or leadership system.
Explore Books →ToolsMove directly into a calculator, assessment or working application when you are ready to apply it.
Open Tools →One defined problem
Start with the public preview. Access and companion choices remain explicit on each individual guide page.