https://jugrafiya.com/insights/ Practical guides on GIS, GeoAI, AI and full-stack engineering.en https://jugrafiya.com/insights/managing-remote-gis-team-across-time-zones/https://jugrafiya.com/insights/managing-remote-gis-team-across-time-zones/Tue, 13 Oct 2026 00:00:00 GMTTeamsPractical ways to manage a remote or distributed GIS team across time zones, covering overlap hours, written updates, demos, data handoffs and keeping quality high. https://jugrafiya.com/insights/writing-a-gis-project-brief/https://jugrafiya.com/insights/writing-a-gis-project-brief/Tue, 29 Sep 2026 00:00:00 GMTTeamsWhat to include in a GIS project brief or RFP so providers can quote accurately, covering users, data, integrations, hosting, licences, acceptance and support. https://jugrafiya.com/insights/dedicated-gis-team-vs-project-vs-freelancer/https://jugrafiya.com/insights/dedicated-gis-team-vs-project-vs-freelancer/Tue, 08 Sep 2026 00:00:00 GMTTeamsA comparison of three ways to get GIS development done, a dedicated team, a fixed-scope project or individual freelancers, with the situations each suits and the risks to manage. https://jugrafiya.com/insights/onboarding-a-gis-team-first-30-days/https://jugrafiya.com/insights/onboarding-a-gis-team-first-30-days/Tue, 11 Aug 2026 00:00:00 GMTTeamsA practical 30-day checklist for onboarding a new GIS or geospatial development team, from access and data to environments, first deliveries and handover documentation. https://jugrafiya.com/insights/offshore-gis-development-team/https://jugrafiya.com/insights/offshore-gis-development-team/Tue, 14 Jul 2026 00:00:00 GMTTeamsHow to make an offshore GIS development team work well, covering scope, time zones, communication, data access, quality control, intellectual property and cost drivers. https://jugrafiya.com/insights/how-to-hire-gis-developers/https://jugrafiya.com/insights/how-to-hire-gis-developers/Tue, 16 Jun 2026 00:00:00 GMTTeamsA practical guide to hiring GIS developers, covering the skills that matter, how to test them, interview questions that reveal real experience and warning signs to watch for. https://jugrafiya.com/insights/arcgis-workforce-appstudio-migration/https://jugrafiya.com/insights/arcgis-workforce-appstudio-migration/Tue, 12 May 2026 00:00:00 GMTGISArcGIS AppStudio has retired and Workforce is being retired in favour of Tasks in Field Maps. Here is how to plan the move without disrupting field teams. https://jugrafiya.com/insights/cloud-native-geospatial-cog-geoparquet-stac/https://jugrafiya.com/insights/cloud-native-geospatial-cog-geoparquet-stac/Tue, 10 Mar 2026 00:00:00 GMTDevOpsAn introduction to cloud-native geospatial formats that let you query and stream large raster and vector data straight from object storage, with fewer servers to run. https://jugrafiya.com/insights/natural-language-queries-postgis-llm/https://jugrafiya.com/insights/natural-language-queries-postgis-llm/Tue, 20 Jan 2026 00:00:00 GMTAI and MLHow to let users ask questions of spatial data in plain language using large language models to generate PostGIS SQL, with guardrails for accuracy and security. https://jugrafiya.com/insights/satellite-imagery-change-detection/https://jugrafiya.com/insights/satellite-imagery-change-detection/Tue, 30 Sep 2025 00:00:00 GMTGeoAIHow to detect change from satellite imagery, from choosing Sentinel-2 or Landsat data and preparing time series to spectral indices, machine learning and validation. https://jugrafiya.com/insights/docker-geoserver-postgis-cicd/https://jugrafiya.com/insights/docker-geoserver-postgis-cicd/Tue, 19 Aug 2025 00:00:00 GMTDevOpsA practical approach to containerising a PostGIS and GeoServer stack, managing configuration and data, and automating builds, tests and deployments with CI/CD. https://jugrafiya.com/insights/offline-first-field-data-apps/https://jugrafiya.com/insights/offline-first-field-data-apps/Tue, 24 Jun 2025 00:00:00 GMTFull stackHow to design mobile field data collection apps that work without connectivity, covering local storage, offline maps, sync, conflict handling and testing. https://jugrafiya.com/insights/llm-address-cleaning-geocoding/https://jugrafiya.com/insights/llm-address-cleaning-geocoding/Tue, 13 May 2025 00:00:00 GMTAI and MLHow large language models can standardise and parse messy, multilingual address data before geocoding, and how to combine them with rules and validation. https://jugrafiya.com/insights/maplibre-react-web-map/https://jugrafiya.com/insights/maplibre-react-web-map/Tue, 25 Mar 2025 00:00:00 GMTFull stackPractical patterns for integrating MapLibre GL JS with React, covering map lifecycle, sources and layers, state, large datasets and performance on mobile devices. https://jugrafiya.com/insights/lidar-point-cloud-classification/https://jugrafiya.com/insights/lidar-point-cloud-classification/Tue, 11 Feb 2025 00:00:00 GMTGeoAIHow LiDAR point clouds are classified into ground, vegetation, buildings and utilities, comparing rule-based tools with machine learning and deep learning approaches. https://jugrafiya.com/insights/spatial-cross-validation-machine-learning/https://jugrafiya.com/insights/spatial-cross-validation-machine-learning/Tue, 03 Dec 2024 00:00:00 GMTAI and MLWhy random train-test splits give misleading accuracy for machine learning on spatial data, and how spatial blocking and spatial features produce honest models. https://jugrafiya.com/insights/building-footprint-extraction-deep-learning/https://jugrafiya.com/insights/building-footprint-extraction-deep-learning/Tue, 15 Oct 2024 00:00:00 GMTGeoAIA step-by-step look at building footprint extraction from aerial and satellite imagery, from choosing imagery and models to cleaning polygons and measuring accuracy. https://jugrafiya.com/insights/what-is-geoai/https://jugrafiya.com/insights/what-is-geoai/Tue, 27 Aug 2024 00:00:00 GMTGeoAIA clear introduction to GeoAI, the use of machine learning and AI on location data, with practical use cases, data needs and how to start a first project. https://jugrafiya.com/insights/postgis-performance-tips/https://jugrafiya.com/insights/postgis-performance-tips/Tue, 18 Jun 2024 00:00:00 GMTGISPractical PostGIS performance advice on spatial indexes, bounding-box filters, geometry versus geography, subdividing large polygons and reading query plans. https://jugrafiya.com/insights/vector-tiles-vs-raster-tiles/https://jugrafiya.com/insights/vector-tiles-vs-raster-tiles/Tue, 09 Apr 2024 00:00:00 GMTGISHow vector and raster map tiles differ, when to use each, and the formats and tools that make large geospatial datasets load quickly in the browser. https://jugrafiya.com/insights/open-source-gis-vs-arcgis/https://jugrafiya.com/insights/open-source-gis-vs-arcgis/Wed, 14 Feb 2024 00:00:00 GMTGISA practical comparison of open source GIS and Esri ArcGIS for web mapping projects, covering licensing, skills, data, hosting and long-term ownership.