You Don't Have a Tooling Problem. You Have a Gap Between Two Stages.
Most 'we need a better tool' conversations are really about a handoff nobody owns. Mapping your toolchain by workflow stage finds the gap faster than comparing products.
The conversation usually starts the same way: something went wrong, and someone suggests a tool. A bad deploy becomes "we should look at a different CI." An incident nobody noticed for an hour becomes "we need better monitoring." Both are plausible and both skip a step, because the failure was rarely inside a stage. It was in the space between two of them.
TL;DR: Comparing products before you have located the gap produces expensive tools that do not fix anything. Mapping what you have by workflow stage — plan, code, review, build, test, deploy, monitor, debug — makes the hole visible in about twenty minutes.
Failures Live at the Handoffs
Take the incident nobody noticed. Monitoring probably existed; something was scraping metrics and drawing graphs. What was missing was the path from a threshold being crossed to a human being interrupted — the handoff between monitor and respond. Buying a better monitoring product does not fix a missing handoff, and teams discover this a quarter later having spent real money.
The same pattern shows up between build and deploy (artefacts exist, nothing promotes them), between review and merge (approvals happen, nothing enforces them), and between test and release (tests run, nobody blocks on the results). In each case both stages have a tool. The seam does not.
Seams are hard to see precisely because everyone assumes they belong to the stage on the other side.
Mapping It
Write the stages down in order, then put your current tools under each. Plan, code, review, build, test, package, release, deploy, configure, monitor, debug. Where two stages meet, write the artefact that moves between them: a branch, a container image, a version tag, an alert.
Three things fall out almost immediately.
Empty stages are the obvious ones, and often deliberate — a small team may reasonably have nothing under "profile," and that is fine. Note it and move on.
Stages with three tools usually indicate a decision nobody made. Two monitoring products with overlapping scope means the alert you need is in whichever one you did not open.
Handoffs with no artefact named are the real finding. If you cannot say what moves from test to deploy, nothing does, and a person is carrying it in their head.
Buy for the Seam, Not the Stage
Once the gap is named, the shopping question changes from "what is the best monitoring tool" to "what turns a threshold into a page at 3am," which is a far smaller and more answerable question. It also frequently turns out to be answerable with configuration in something you already pay for, which is the cheapest possible outcome and the one that comparison shopping never reaches.
When you do need to buy, the fit criterion is which stages it touches on either side. A tool that lands cleanly in one stage but speaks to neither neighbour recreates the seam one step over.
Where Stage-First Browsing Exists
TheDevToolsList organises developer tools by workflow stage — plan, code, review, build, test, release, deploy, monitor, debug — which is the right shape when you know where the pain is but not what class of product addresses it.
Once you have named the category, TheDevToolsDir groups the same products by what they do, so comparing five options within a category is one page rather than nine tabs.
And if what you are missing is not infrastructure but something smaller and more specific — a CLI, an extension, a script somebody packaged properly — IndieLineup covers indie developer products by format, which is where those tend to live rather than in the enterprise tooling listings.
If you are the one shipping the tool rather than shopping for it, the reverse problem is covered in TheSaaSDir's guide to listing a developer tool where engineers look.
Questions Founders Ask
Isn't this just a maturity model?
No — a maturity model tells you what a good team has. This tells you what your team is missing, which is usually two specific things rather than the eleven a maturity model would list. The output is a shopping decision, not a score.
What if a tool spans several stages?
Write it under each stage it genuinely covers. Platforms that claim six stages and do two well are exactly what this exercise is meant to expose, and seeing the same logo repeated across a row makes the claim easy to check.
How often should we redo this?
After any incident with a "how did nobody notice" component, and otherwise about twice a year. Seams open up when teams grow — the handoff one person used to carry in their head becomes a gap the moment they go on holiday.