Services Case Studies Architecture Review About Contact
Request a review →
How we work

Find the problem. Understand it. Fix it properly.

Sometimes the answer is a small code change. Sometimes it is a database problem. Sometimes how the software is built is not the issue at all. We work that out before we recommend anything.

DIAGNOSTIC TRACE FLOW
SYMPTOM Customer reports a timeout
↓
INSPECTION Trace endpoint execution thread
↓
ROOT CAUSE N+1 query locks relational database
↓
RESOLUTION Group the requests and add a database shortcut
Engineering methodology

We don't start with a solution. We start with the problem.

Five steps that find the real cause instead of treating symptoms.

01 — UNDERSTAND

What actually changed?

We start with the full picture: the product, its users, your business goals, what was released recently, what you are seeing, and what limits your team.

CORE DIAGNOSTIC QUESTIONS
• When did this slowness or error start?
• What changed in the data access pattern?
• Who, or which customer, is affected?
• What breaks if nothing changes for 6 months?
02 — INVESTIGATE

Follow the problem underneath the symptom.

Symptoms can fool you. An "AI is slow" problem can turn out to be a jammed queue. A "we need bigger servers" problem can turn out to be one slow database request. We trace the signal all the way down.

REAL-WORLD INVESTIGATION EXAMPLE
Client says: “Checkout is failing when it is busy.”
↓ Checking the logs: the server is not out of memory.
↓ Tracing database: Table locks during inventory reservation.
↓ Root cause: Transaction holds lock while waiting for third-party payment gateway.
Fix: Decouple inventory reservation with atomic Redis tokens.
03 — DECIDE

Not everything needs to be rebuilt.

We don't reach for a full rewrite. It is slow, risky and often not needed. We look at each part of your system honestly:

KEEP

It's working. Leave it alone.

If an older part does its job reliably, we protect it and connect to it cleanly.

CHANGE

Fix the one slow spot.

Fix the one slow request or jam that is causing the problem, without touching the features that work.

REBUILD

Replace when it genuinely blocks.

Rebuild a core part only when the way it was designed makes growth impossible or blocks your most important plans.

04 — IMPLEMENT

Recommendations are useful. Working software is better.

We don't hand over a 60-page PDF and disappear. When fixing is needed, we work in your code alongside your team and fix the problem carefully, without breaking what already works.

05 — STRENGTHEN

Leave the system better than we found it.

We don't stop at "the bug is fixed." We leave your system easier to understand, easier to watch, easier to change, and ready for more growth.

Collaboration

How teams engage with Tenlyr.

Flexible ways to work together, built around results, not hours.

Tangible outcomes

What you actually walk away with.

Clear answers, working code, and peace of mind.

01

You get clarity.

What is really wrong underneath the symptom, in plain words.

02

You get a decision.

A practical decision on what to keep, what to change, and what to rebuild.

03

You get implementation.

Tested, working code released to your live product alongside your engineers, without derailing your plans.

04

You get a stronger system.

Safer data handling, alerts that warn you early, and written steps so the same problem does not come back.

Direct conversation

Ready to look at the actual problem?

Tell us what is going on. Rajesh will reply personally and help you work out what is happening.

Request an Architecture Review →