Skip to content
KB.consultingKB.consulting
00Journal

Honest writing,
not SEO fluff.

We write from real experience building 6 products and advising more than a dozen clients. Not Medium recap listicles. If something can save you money, we put it here.

Apr 25, 2026

Stack

Claude Opus 4.7: Honest Notes After 1,500+ Sessions at Our Studio

After two weeks of intensive use, our honest take on Opus 4.7: a real jump in coding benchmarks, a new tokenizer that raises the bill, and when migrating from 4.6 is worth it.

8 min readRead

Cover for the Claude Opus 4.7 article — large numeral typography with a summary of benchmarks and API pricing

Apr 15, 2026

Validasi

How to Validate a Startup Idea Before Handing a Suitcase of Cash to Developers

A practical guide to validating a startup idea in 2 weeks — not a 3-month academic method that kills your momentum. Includes a 5-question interview template.

5 min readRead

Cover for 14-day startup idea validation — a large number 14 with a 4-phase validation timeline

Apr 11, 2026

ERP

Custom ERP vs. Off-the-Shelf ERP: An Honest Guide for SMEs

When to use Odoo/SAP, when to build custom, and when a spreadsheet is enough. A decision tree based on revenue, workflow complexity and growth speed.

7 min readRead

Cover comparing custom vs. off-the-shelf ERP — a two-column typographic layout with the pros and cons of each

Apr 5, 2026

Pricing

How Much Does It Really Cost to Build a Startup MVP in Indonesia? [2026]

An honest breakdown of MVP costs: from an IDR 8M landing page to a IDR 200M multi-tenant SaaS. Plus the red flags of prices that are too cheap or too expensive.

6 min readRead

Cover for the 2026 MVP price breakdown — bar chart of cost ranges for landing pages, mobile apps, ERP and SaaS

Start now

Got an idea?
Let's validate it first.

30 minutes, free, no commitment. If we click, we move on to a validation session. If not, we'll recommend someone who's a better fit — still at no cost.