Insights, updates, and practical guides from our engineering team.
An in-depth analysis of global internet connectivity trends based on ITU Facts and Figures, examining broadband penetration, mobile access, and digital divides.
A technical review of Bangladesh's telecommunications growth, submarine cable bandwidth expansion (SMW4/SMW5), terrestrial NTTN backbones, and BTRC data.
A technical comparison of network telemetry architectures: polling via SNMPv3, flow export with IPFIX/NetFlow, and synthetic active probing (TWAMP).
A rigorous engineering guide to core network quality metrics: propagation delay, RFC 3393 jitter formulas, packet loss ratios, and VoIP impact.
A technical breakdown of internet speed test mechanics: single vs multi-stream TCP tests, bufferbloat effects, server distance, and RFC 6349.
A hands-on guide to essential network engineering CLI tools: iPerf3 bandwidth benchmarking, MTR path profiling, tcpdump packet analysis, and cURL metrics.
A guide to broadband economics and network capacity: statistical multiplexing, contention ratios, Committed Information Rates, and SLAs.
A guide to ISP bandwidth management: Fair Usage Policies (FUP), Token Bucket algorithms, DiffServ marking, and FQ-CoDel queuing.
A technical engineering analysis of the NIST AI Risk Management Framework (AI RMF 1.0): Govern, Map, Measure, and Manage functions for trustworthy AI.