Software Development Lifecycle

Advanced Decision Vectors, LLC (ADV) is an Alexandria, VA-based small, disadvantaged business (SDB) contractor established in 2009 with roots in the Department of Defense. ADV delivers mission-critical solutions to defense, healthcare, homeland security, and intelligence markets, operating under core values of Integrity, Distinction, Experience, and Achievement (I.D.E.A.).

Administrative supportAgile project managementBroadcast and media productionscloud applicationsEnterprise architectureenterprise servicesManagement consultingOperational psychology consultationPolicy and governanceproject managementResource Managementsecurity managementStrategic communications and public affairswebsite design and development

D1 Solutions, short for Delivery 1st, was founded in 2024 to bring 25+ years of IT delivery expertise to government and industry partners. The company guides projects through technology assessment and every phase of the software development lifecycle, including requirements, design, development, testing, deployment, and O&M. It is based in Vienna, VA and serves Federal and State agencies.

Agile DevSecOpsApplication Development & Operationscompliancecustom application developmentCybersecurityData Analyticsdata modelingdata visualizationLow-Code PlatformsO&Mproject managementzero trust

Eiden Systems Consulting is a Small Business located in Charlottesville, VA, offering a team of professionals with decades of expertise in Information Technology and Mission Support. The company listens, analyzes, and solves customer challenges, with expertise spanning intelligence analysis, IT service management, software engineering, and database development.

All-Source, Network & Nodal analysisCounterinsurgencycounterintelligenceCounter ProliferationDatabase Development and Maintenancedigital forensicsIdentity Access Management (Public Key Infrastructure)Identity Intelligence (Face, Digital, Biometric)Information/Intelligence Collection, Exploitation, Analysis, Production and DisseminationInformation Operations and Trainingprogram managementsoftware engineeringsupply chain risk management