HADOOPT
TECHNOLOGIES
Schedule a Tech Consultation
Home
Services
Odoo ERP implementation Rollout, custom modules, migration and support. Web application development SaaS products, portals and internal platforms. Mobile application development Offline-first field apps and customer apps. AI development & automation LLM assistants, document processing, forecasting. Odoo version upgrades ↗ Move to a newer release, scoped and priced on its own site.
Products
OrgExp ↗ Budget, CAPEX and OPEX management.
Blog About Contact Schedule a Tech Consultation
Author

Janeindiran B.

Janeindiran B. works on Hadoopt Technologies' Odoo ERP implementations, web and mobile platforms and AI projects, from Coimbatore, Tamil Nadu. Everything here is written from that work.

162 articles · page 1 of 14
All writing Odoo 20 Odoo 19 Odoo 18 Odoo 17 Comparisons Version history Mobile apps Web apps AI
Odoo 20 6 min read
Odoo 20 readiness checklist: the work you can do now
years of standard support Odoo gives each major version 3

Prepare for Odoo 20 before the feature list is out: custom module and Studio inventory, data clean-up, a test database, integrations, training and budget.

JB Janeindiran B. 22 Sep 2026
Odoo 20 7 min read
Odoo 20: what we know before the release
date of the Odoo 20 keynote in Brussels 24 Sep

What Odoo has officially said about Odoo 20 ahead of the Odoo Experience 2026 keynote, what its release pattern suggests, and what is only rumour.

JB Janeindiran B. 22 Sep 2026
Odoo 20 6 min read
Odoo's release cycle and support policy, explained
major versions in standard support right now 3

How long Odoo supports each version, how many are supported at once, what the Online-only saas versions are, and what end of support means per hosting type.

JB Janeindiran B. 22 Sep 2026
Odoo 20 6 min read
Planning a multi-version jump from Odoo 14, 15 or 16 to Odoo 20
steps in Odoo's guide to upgrading a customised database 6

How Odoo's upgrade service handles a jump from Odoo 14, 15 or 16 to the latest version, what porting custom code involves, and how many test rounds to plan.

JB Janeindiran B. 22 Sep 2026
Odoo 20 6 min read
Upgrade to Odoo 19 now or wait for Odoo 20?
planned end of standard support for Odoo 17 Sep 2026

A decision guide for companies on Odoo 16, 17 or 18: when to move to Odoo 19 now, when waiting for Odoo 20 makes sense, and what changes the answer.

JB Janeindiran B. 22 Sep 2026
Odoo 19 6 min read
Getting started with Odoo 19: what changed and where to begin
years of standard support for Odoo 19.0 3

What Odoo 19 is, the changes from Odoo 18 a business actually notices, which apps to roll out first, and who should move to 19 now.

JB Janeindiran B. 22 Sep 2026
Odoo 19 7 min read
Installing Odoo 19 from source, Docker or packages
minimum PostgreSQL version for Odoo 19 13

Installing Odoo 19 from source, the official Docker image or Debian/Ubuntu packages, plus production settings: workers, proxy mode, websocket, dbfilter.

JB Janeindiran B. 22 Sep 2026
Odoo 19 6 min read
Odoo 19 hosting: Odoo Online vs Odoo.sh vs on-premise
Odoo.sh production backups kept (7 daily, 4 weekly, 3 monthly) 14

Choosing where Odoo 19 runs: Odoo Online, Odoo.sh or your own servers. Custom modules, upgrades, control, and which kind of business each suits.

JB Janeindiran B. 22 Sep 2026
Odoo 19 6 min read
Setting up companies, users and access rights in Odoo 19
default minimum password length in Odoo 19 8

Odoo 19 company setup, branches and multi-company, users and roles, per-app access rights, and the difference between internal and portal users.

JB Janeindiran B. 22 Sep 2026
Odoo 19 7 min read
AI in Odoo 19: agents, AI fields and AI automation explained
ai modules in the Odoo 19 source tree 15

What each Odoo 19 AI module actually does: agents, AI fields, AI server actions, Documents, CRM, Live Chat, Knowledge and Website. Limits included.

JB Janeindiran B. 22 Sep 2026
Odoo 19 7 min read
Setting up Odoo 19 CRM: leads, pipeline stages and lead scoring
stages in a fresh Odoo 19 pipeline 4

Configuring Odoo 19 CRM: leads vs opportunities, pipeline stages, predictive lead scoring, lead assignment, activities, lost reasons and reports.

JB Janeindiran B. 22 Sep 2026
Odoo 19 6 min read
Quotations and sales orders in Odoo 19: templates, e-signature and invoicing policy
default quotation validity, in days 30

Configuring Odoo 19 Sales: quotation templates, optional sections, online signature and payment, ordered vs delivered invoicing, and down payments.

JB Janeindiran B. 22 Sep 2026
Series

Odoo 19: Complete Guide for Businesses

Every Odoo 19 app a growing business uses, in the order we would roll them out: setup, sales, operations, finance, HR, and the new AI features.

Read the series from part one →
Part 01 Getting started with Odoo 19: what changed and where to begin 6 min Part 02 Installing Odoo 19 from source, Docker or packages 7 min Part 03 Odoo 19 hosting: Odoo Online vs Odoo.sh vs on-premise 6 min Part 04 Setting up companies, users and access rights in Odoo 19 6 min