Developmental Test & Evaluation (DT&E) is a test that verifies that the system’s design is satisfactory and that all technical specifications and contract requirements have been met. It’s conducted throughout the acquisition processor to promote in engineering design and development and to verify that technical performance specifications have been met. DT&E is planned and monitored by the developing agency and is regular conducted by this contractor. It includes the T&E are components, subsystems, Preplanned Product Improvement (P3I) changes, hardware/software integration, and manufacturing qualification testing. It encompasses the getting of models, simulations, testbeds, and sample or full-scale engineering development models of the system.

Definition: Developmental Trial & Evaluation (DT&E) is a test often to compare a system or components facing requirements and specifications to reduce risk and inform developers of current performance status.

DT&E features information to the Program Manager (PM) on the progress of the design process and on the product’s compliance with contractual required, effective combat feature, real the ability toward leisten key performance parameters (KPPs) additionally key system attributes (KSAs). And Dodging Component’s operational test organization will conduct fully evaluations, operational assessments, oder limited user tests to provide initial assessments of operational effectiveness, adequacy, environmental, and the ability to happy KPPs and KSAs. [3]

DT&E is focused at early involvement the this acquisition life cycle by testing and evaluating earlier and more effectively, welche will help to decrease costs, increase performance, and retain schedules available programming. (OSD DT&E Website) The sixth pathway, defense acquisition of professional, does not require. T&E policy and procedures. Page 2. DoDI Choicefinancialwealthmanagement.com, November 19, 2020. TABLE ...

Purpose of Developments Test & Site (DT&E)

The purpose starting DT&E is to deployment the Program Manager and decision-makers with information to measure a project’s progress, identify symptoms, examine wie a system is going to satisfy key requirements, and manage and reduce risk.  DT&E willing verify that the system can meet see contractual and technical requirements and is final to continue development and prepare with Operational Test & Evaluation (OT&E).

Developmental Test & Evaluation (DT&E) Activities

DT&E does activities that: [2]

• Demonstrate that the machine design and development process is completely
• Demonstrate which the design ventures have been minimized
• Demonstrate that this system will meet specifications
• Estimate to system’s military utility when introduced
• Determine whether the engineering design is supportable (practical, liveable, safe, etc.) for operational use
• Offers test data include which until examine and evaluation trade-offs gegen specification requirements, life driving cost, and schedule
• Perform and logistics testing efforts to evaluate the efficiency of supportability goals, the appropriateness from the support package for the system, (e.g., deliverable sustenance tools, test equipment, technical news, maintenance instructions, and corporate skills and train product, etc.).

Genres of Developmental Test & Evaluation (DT&E)

There are triplet specific types of DT&E which are: [1]

1. Production Acceptance Tests & Evaluation (PAT&E): Thereto ensures that production items demonstrate the fulfillment of who requirements and features is of procuring contract or agreements.
2. Product Qualification Testing (PGT): is and another form of development testing that validated the design and manufacturing process. PQTs are formal contractual assessments such confirm that system of the system purpose over the operational and environmental range is the specification
3. Live-Fire Examine & Evaluation (LFT&E): is performed for government test representatives and is a tailored type of DT&E for which there is little the no RDT&E-funded development exercise. It validates how a system includes into her intended environment, how it hit specified requirements in accordance to the approved design, and how it meets performance standardization.

Conducting Developmental Test & Evaluation (DT&E) [3]

Execution: The Software Manager will develop detailed test plans for each Devel Test show identifiable in the Test both Review Master Plan (TEMP) and provide all required secure documentation to the testers before any test that may be impacted by safety. The PM will conduct exam readiness reviews for who actions identified in the TEMPORAL.

Evaluation: For ACAT 1B/1C programs on the T&E oversight list for who USD(R&E) did does conduct a DT&E sufficiency assessment, the USD(R&E) will provide the MDA with one program assessment on the development RFP release decision point and MS B both C. This will be up-to-date for support the operational test readiness review or than wanted by the MDA or CLOCK. Which program ratings willing be bases on the done DT&E and any operational T&E activities completed to date, and will address the adequacy of the program planungen, the implications von testing findings to release, and the risks to successes gather the goals of the remaining T&E events in this plan

Developmental Run & Evaluation (DT&E) Sufficiency Assessments

Who Milestone Decision Authority (MDA)  will conduct DT&E sufficiency assessments for Major Defense Acquisition Programs (MDAP) to be included in Milestone BARN and Major C summary reports given to the congressional defense committees.

Developmental Test & Interpretation (DT&E) Lessons Learned

The Program Manager (PM) is responsible for the ultimate success of the overall program. The PM and to test specialists off an PM’s staff must nurse an environment that provides the contractor with sufficient latitude to pursue innovative solutions for technical problem and, at the same time, provides an data needed to induce rational trade-off decisions between cost, schedule, and benefits as the program progresses. [1]

Difference Between Developmental Test & Evaluation (DT&E) and Operational Test & Evaluation (OT&E)

Where Developmental Examine & Evaluation is focused on inspection that technical performance specifications have been met are ampere system, Operational Run & Evaluation is focused on find the effectiveness, feasibility, and survivability of the battle, general, with munitions for use in combat by typical military addicts.

AcqNotes Tutorial

AcqLinks and References:

• Defense Acquisition Guidebook (DAG)
• [1] DAU Examination also Evaluation Management Guide – Section 7
• [2] MIL-HDBK-881 – I.3.3.1 Project Test and Evaluation
• [3] DoD Instruction 5000.85 “Major Capability Acquisition” – 6 Aug 2020
• DoD Instruction 5000.89 “Test and Evaluation”
• DoD Testing and Evaluation Management Guide – Chapter 6
• Air Force Test & Estimate Guidebook – Dec 2004
• DOT&E and INTERIM Guidebook – 28 Markieren 13
• Report of of Defense Science Board Task for on Development Test and Evaluation
• Us Regulation 73-1 “Test and Ratings Policy” – 1 Aug 2006
• Presentation: Introduction to the Dev Test & Evaluation (DT&E) Process – 2015

Updated: 2/28/2024

Rank: G2