Reference
Lexicon
A working reference for practitioners — terminology, standards, protocols, abbreviations, and product-specific vocabulary drawn from real-world infrastructure deployments. Organised by industry vertical and by vendor, with 10+ curated terms per entry.
Use this alongside a Bitstream article to decode unfamiliar acronyms, or as a quick reference when evaluating vendors, certifications, and standards in an RFP or design review.
20
Industry Verticals
20
Vendors
200+
Vendor Terms
Industry Glossary
Each vertical covers 10 curated terms — vocabulary, standards, or abbreviations that engineers and architects actually use when working in that domain. Built to be practical for cross-disciplinary projects, RFPs, and technical onboarding.
Telecommunications
Mobile networks, 5G, fiber optics, satellite communications, and telecom infrastructure.
Healthcare & MedTech
Electronic health records, telemedicine, medical devices, HIPAA compliance, and health informatics.
Financial Services & FinTech
Banking systems, payment processing, algorithmic trading, blockchain, and regulatory compliance.
Energy & Utilities
Smart grids, SCADA systems, renewable energy, IoT sensors, and utility infrastructure.
Manufacturing & Industry 4.0
Industrial automation, digital twins, robotics, ERP systems, and supply chain technology.
Transportation & Logistics
Fleet management, autonomous vehicles, route optimisation, and supply chain visibility.
Retail & E-Commerce
Point-of-sale systems, inventory management, personalisation engines, and omnichannel platforms.
Media & Entertainment
Content delivery networks, streaming platforms, digital rights management, and media encoding.
Government & Defense
FedRAMP, military-grade encryption, SIGINT systems, and public sector IT modernisation.
Education & EdTech
Learning management systems, adaptive learning, student data privacy, and institutional IT.
Agriculture & AgTech
Precision farming, IoT sensors, drone analytics, and agricultural supply chain systems.
Real Estate & PropTech
Property management platforms, smart buildings, BIM, and real estate data analytics.
Cybersecurity
Threat detection, SIEM, zero trust architecture, penetration testing, and compliance frameworks.
Aerospace & Space
Satellite systems, avionics, space-grade computing, telemetry, and mission control software.
Legal & RegTech
Contract analysis, regulatory compliance automation, e-discovery, and legal AI.
Hospitality & Tourism
Property management systems, booking engines, guest experience platforms, and revenue management.
Insurance & InsurTech
Claims processing, actuarial modelling, underwriting automation, and parametric insurance.
Pharmaceutical & BioTech
Drug discovery pipelines, clinical trial data management, FDA compliance, and lab informatics.
Automotive
Connected vehicles, ADAS, V2X communication, OTA updates, and automotive-grade Linux.
Construction & BuildTech
BIM software, project management platforms, IoT on job sites, and safety compliance systems.
Product Manufacturers & Service Providers
Proprietary platforms, model numbers, CLI commands, and vendor certifications that don't appear in any standard — but that come up constantly in real deployments. Covering cloud platforms, networking, security, storage, and infrastructure tooling.
Networking & Security
Cisco
Routers, switches, Catalyst, Meraki, SD-WAN, DNA Center, and enterprise networking standards.
Networking
Juniper Networks
MX/EX/QFX series, Junos OS, Contrail, Apstra, and AI-driven network automation.
Cybersecurity
Palo Alto Networks
NGFW, Prisma Cloud, Cortex XDR, SASE, and Zero Trust network security platforms.
Cybersecurity
Fortinet
FortiGate, FortiOS, Security Fabric, SD-WAN, ZTNA, and unified threat management.
Virtualization & Cloud
VMware / Broadcom
vSphere, NSX, vSAN, Tanzu, and software-defined data center infrastructure.
Cloud Platform
Amazon Web Services
EC2, S3, VPC, Lambda, EKS, IAM, and the full suite of core AWS infrastructure services.
Cloud Platform
Microsoft Azure
Azure Virtual Network, Entra ID, AKS, Azure Arc, Defender, and hybrid cloud services.
Cloud Platform
Google Cloud
GKE, BigQuery, Cloud Run, VPC, Anthos, and Google's AI-native infrastructure stack.
Networking
Arista Networks
EOS, CloudVision, EVPN/VXLAN, and high-performance data center switching fabric.
Physical Infrastructure
CommScope
Structured cabling, HELIAX RF cables, RUCKUS Wi-Fi, and network infrastructure standards.
Telecom Equipment
Nokia
Service Router OS (SR OS), AirScale RAN, Fixed Networks, and telecom software platforms.
Telecom Equipment
Ericsson
Radio System, Cloud RAN, OSS/BSS, 5G Core, and managed telecom services.
Storage
NetApp
ONTAP OS, FAS/AFF arrays, StorageGRID, and cloud-integrated storage solutions.
Observability & SIEM
Splunk
Splunk Enterprise, SIEM, Observability Cloud, and machine data analytics platforms.
Infrastructure Automation
HashiCorp
Terraform, Vault, Consul, Nomad, and infrastructure-as-code tooling.
Application Delivery
F5 Networks
BIG-IP, NGINX, WAF, SSL offloading, and application delivery controllers.
Cybersecurity
Check Point
Quantum Gateways, CloudGuard, Harmony, and unified threat prevention architecture.
SASE / Zero Trust
Zscaler
ZIA, ZPA, Zero Trust Exchange, and cloud-native secure access service edge.
Endpoint Security
CrowdStrike
Falcon platform, EDR, XDR, threat intelligence, and identity security.
Infrastructure
Dell Technologies
PowerEdge, PowerStore, VxRail, OpenManage, and end-to-end enterprise infrastructure.