Encyclopedia — Letter D
9 entries in Project Management & Project Controls beginning with D.
Daily Site Diary
The contemporaneous daily record of everything that happened on a construction site — labour, plant, weather, deliveries, visitors, instructions, delays — kept in chronological order and signed each day.
Daily Stand-up
A short, focused, time-boxed daily meeting where the delivery team aligns on progress, plans the next 24 hours of work, and surfaces blockers.
Definition of Done
A shared, written checklist that defines what 'done' means for a unit of work — the single most important quality discipline in agile delivery.
Definition of Ready (DoR)
The shared team agreement about the minimum characteristics a backlog item must have before it can be pulled into a sprint.
Delay Analysis
Forensic and prospective techniques used to identify, quantify, and apportion responsibility for schedule delay on construction and IT projects.
Dependency Mapping
The systematic identification of internal, external, mandatory, and discretionary relationships between activities so the schedule logic mirrors the way work really has to happen.
Deployment Freeze Window
A pre-agreed period during which no non-emergency changes reach production — the operational discipline that protects a business's most exposed hours from avoidable engineering risk.
DevOps
The cultural and engineering practice of merging software development and operations into a single, continuous flow — automating build, test, deploy, monitoring, and feedback to ship software faster and more reliably.
Digital Twin
A continuously updated digital representation of a physical asset or process used to monitor, simulate, and optimise performance across the lifecycle.
Frequently Asked Questions
What encyclopedia entries are listed under the letter D?
9 project management and project controls entries beginning with D, including Daily Site Diary, Daily Stand-up, Definition of Done. The full A–Z reference is at the PMMilestone Encyclopedia.How are letter-paginated encyclopedia pages organised on PMMilestone Research & Insights?
Each letter page lists every entry whose primary term starts with that letter, sorted alphabetically. Entries are research-grade — definition, principles, applications, related entries and FAQs — written by Dr. Hassan Eliwa, PhD, Founder of PMMilestone.org.Which calculators and templates pair with letter D entries?
Most entries cross-link to companion tools on the flagship platform — the EVM Calculator, SPI Calculator, CPI Calculator, Schedule Health Checker and Risk Register Template. Each individual entry FAQ block names the specific calculator that applies.Where can I look up a one-line definition instead of the full encyclopedia entry?
Use the PM Glossary on PMMilestone.org for single-line definitions. The encyclopedia here is the long-form, citation-grade reference.