Apr 24, 2026
Best AI Training Courses for Your 2026 Career (Free + Paid)
Best AI training courses in 2026: Anthropic Academy free, DeepLearning.AI, Stanford CS229, Microsoft AI-901. Real salaries, AI Engineer vs ML Engineer paths.
Blog
Insights, guides, and updates from the Dupple team.
Apr 23, 2026
Title Preliminary Report: A 2026 Buyer's Guide
Title preliminary report explained for 2026: what it costs (-), Schedule B-II exceptions, red flags, prelim vs commitment, top US title underwriters.
Apr 22, 2026
Sales Forecast Template for 2026 (Real Accuracy Numbers)
Build a credible sales forecast in 2026: top-down vs bottom-up methods, accuracy benchmarks, top tools (Cube, Pigment, Clari), biases that wreck forecasts.
Apr 21, 2026
The Best Social Media Schedule for 2026 (With Real Tools)
Best social media schedule in 2026: Buffer, Later, Publer, Hootsuite, Sprout pricing, posting frequency by platform, peak times, AI auto-scheduling worth it.
Apr 20, 2026
How to Digitally Sign a PowerShell Script in 2026
Sign PowerShell scripts in 2026: Set-AuthenticodeSignature workflow, OV vs EV certs, Azure Trusted Signing, cloud signing for CI/CD, common errors fixed.
Apr 19, 2026
Difference Between Jira and Confluence in 2026 (Real Pricing)
Jira vs Confluence in 2026: pricing, when to use which, Rovo and Atlassian Intelligence included tiers, Linear/Notion/ClickUp alternatives compared honestly.
Apr 18, 2026
SonicWall Site to Site VPN: 2026 Setup and Security Guide
SonicWall site-to-site VPN in 2026: SonicOS 8 setup, IKEv2 best practices, CVE-2024-40766 and 53704 fixes, Gen 6 EOS April 2026 migration steps.
Apr 17, 2026
How to Use a POS System in 2026 (Practical Guide)
Pick a POS system in 2026: Square, Shopify, Toast, Lightspeed, Clover with real pricing, hardware costs, integrations, and AI auto-reorder features compared.
Apr 16, 2026
Is Stripe Safe in 2026? Honest Security Analysis
Is Stripe safe in 2026: PCI DSS Level 1, Radar fraud ML, no infrastructure breach, 2024-2025 skimmer attacks explained, vs Square Adyen Braintree comparison.
Apr 15, 2026
Is Excel Hard to Learn? An Honest 2026 Guide
Excel learning curve in 2026: 30-50 hours to intermediate, Power Query in a weekend, Excel Copilot Plan mode and Python in Excel. Realistic timeline + resources.
Apr 14, 2026
Best AI SEO Tools in 2026 (Tested + Honest Verdicts)
Best AI SEO tools in 2026 with real prices: Surfer, Clearscope, MarketMuse, Otterly.ai for AI visibility, why Ahrefs Brand Radar misses 90% of mentions.
Apr 14, 2026
How to Make a Robotic Arm in 2026 (DIY to k Builds)
DIY robotic arm in 2026: SO-100 at , BCN3D Moveo open-source, AR4 MK4 industrial hobby, LeRobot + VLA fine-tuning paths. Real costs and stack picks.
Apr 13, 2026
Best Coding Learning Resources for 2026 (Free + Paid)
Best 2026 coding resources: freeCodeCamp, CS50x, The Odin Project, Boot.dev, Frontend Masters. Real prices, AI-era job market, picks by goal.
Apr 11, 2026
Work Packages in Project Management (2026 Practical Guide)
Work packages in 2026: PMBOK 8/80 rule, WBS structure, EVM formulas, Jira vs ClickUp vs MS Project pricing, common mistakes that wreck projects.
Apr 10, 2026
Overview of the Project: 2026 Documentation Guide
Project overview docs in 2026: lean brief vs formal charter, what to include, Confluence vs Notion vs Coda pricing, AI doc generation with Rovo and Notion AI.