“How many hours do we overlap?” is the second question on almost every offshore call, right after price. It is the wrong question asked in the right direction. The number that matters is not how many hours you share — it is what you do with them, and what you have arranged to happen without them.
What’s Covered
How Much Overlap You Need
| What you are doing | Overlap needed | Why |
|---|---|---|
| Sprint work from a written backlog | ~2 hours | Tickets carry the detail; the window is for unblocking |
| First month of a new engagement | 4+ hours | Context transfer is conversational and nobody knows the questions yet |
| Design-heavy or exploratory work | 4+ hours | Iteration needs reaction time, not a day’s round trip |
| Maintenance and well-defined backlog | 1-2 hours | Most questions answer themselves in the codebase |
| Live incident response | Shift coverage, not overlap | Overlap is the wrong instrument; you need someone on duty |
The common mistake is buying six hours and filling them with status. If your shared window is mostly people reading out what they did yesterday, you are paying a premium for information that would travel better in writing.
What Belongs in the Window
| Keep it live | Move it to writing |
|---|---|
| Unblocking something stuck | Status and progress updates |
| Decisions with more than one defensible answer | Specifications and acceptance criteria |
| Design discussion and trade-offs | Code review comments |
| Pairing on something genuinely hard | Bug reports and reproduction steps |
| Demos and feedback on working software | Anything that needs a link, a log or a screenshot |
A simple filter: will a decision be made in the next ten minutes? If yes, it is a call. If not, it is a document. Teams that apply this honestly find their required overlap halves within a month.
The Four-Line Handover
This is the single highest-return habit in distributed work, and it costs five minutes a day. At the end of each working day, in the same channel every time:
| Line | Example |
|---|---|
| Moved | Checkout validation done, PR #412 open for review |
| Blocked | Waiting on staging credentials from Marco — blocked since Tuesday |
| Next | Starting refund flow tomorrow unless priorities change |
| Need a decision | Partial refunds: allow or block? Needed before Thursday or I will assume block |
The fourth line is the one that saves whole days. A question with a stated default and a deadline does not stall the work — if nobody answers, the developer proceeds on the assumption, and the decision is on record. Without that, one unanswered question costs a full day in each direction.
Handovers in direct messages are invisible to everyone else and vanish when someone is on leave. One channel, same format, every day — so anyone can pick up the thread without asking.
Meetings That Survive the Move
| Meeting | Verdict | Replacement |
|---|---|---|
| Daily stand-up | Keep, but 15 minutes and only blockers | Written update posted before the call |
| Sprint planning | Keep live | — estimation and trade-offs need conversation |
| Sprint review / demo | Keep live | — feedback on working software is worth the hours |
| Retrospective | Keep, monthly rather than fortnightly | Written prompts collected in advance |
| Status meetings | Delete | The four-line handover |
| “Quick sync” calls | Delete | A message with a stated default and a deadline |
Shifting Hours Without Burning People
Some shifting is normal and sustainable. Our developers routinely start later to protect a European afternoon, and we rotate onto Sunday-Thursday weeks for clients in Saudi Arabia and Israel. What does not work is pretending a permanent midnight shift is fine.
- Two to three hours of shift is sustainable. Beyond that, attrition arrives within the year and you pay for it in knowledge loss.
- Move both sides a little. One early-ish call from you and a later finish from them beats one side absorbing all the inconvenience.
- Agree it before onboarding. A schedule set at the start is a job; the same schedule imposed in month three is a grievance.
- Rotate the unpleasant slot if you genuinely need one, rather than assigning it permanently to the newest person.
Overlap by Market
Distance from India (IST, UTC+5:30) for the markets we serve, with the shared window a normal working day produces.
| Market | Difference from India | Typical shared window |
|---|---|---|
| UAE | 1.5 hours | Almost the full working day |
| Saudi Arabia | 2.5 hours | ~6 hours (plus the Sun-Thu question below) |
| Israel / Cyprus | 2.5-3.5 hours | ~6 hours |
| Singapore / Hong Kong | 2-2.5 hours ahead | ~6 hours, no DST either side |
| Germany, Netherlands, Spain, Italy | 3.5-4.5 hours | 4-5 hours |
| UK / Ireland / Portugal | 4.5-5.5 hours | 4-5 hours with a later Indian finish |
| South Africa | 3.5 hours | ~6 hours, no DST either side |
| Australia / New Zealand | 4.5-7.5 hours (ahead) | Your afternoon, our morning |
| USA / Canada | 9.5-13.5 hours | No natural window — needs a shifted shift |
Every country page sets out the exact hours for that market. If you are still choosing where to hire rather than how to run it, India vs the Philippines compares the two on time zones market by market.
The Working-Week Trap
Hours get all the attention and days get none. If your week runs Sunday to Thursday — as it does across much of the Gulf and in Israel — a standard Indian Monday-to-Friday team shares only four working days with you, not five. Your Sunday has no cover and their Friday is your weekend.
That is a 20% loss nobody notices until the second month, and the fix is trivial if arranged early: rotate the assigned developers onto your week with a compensating day off. We do it at no extra cost and it has to be agreed at onboarding, not discovered later. The same applies to public holidays — Indian festival dates, Ramadan hours and local holidays belong in the sprint calendar from day one.
“Which days will our weeks actually overlap, and whose holidays are in your sprint calendar?” A vendor who has not thought about it will answer with hours instead of days.
Frequently Asked Questions
How much overlap do we actually need?
Sprint work from a written backlog runs on about two good hours. A first month, or design-heavy work, wants four or more. Live incident response needs shift coverage rather than overlap. Most teams buy six hours and spend them on status updates, which is the expensive way to run distributed work.
What belongs in the shared window?
Unblocking, decisions, design discussion, pairing and demos. Status, specs, code review and bug reports belong in writing. The filter: will a decision be made in the next ten minutes? If not, it is a document.
How do we run handovers?
Four lines at the end of each day, in the same public channel: what moved, what is blocked and on whom, what is next, and any decision needed — with a stated default and a deadline so silence does not stall the work. Five minutes a day, and it is worth more than two extra hours of overlap.
Should the offshore team shift their hours?
Two to three hours, yes, agreed before onboarding. A permanent midnight shift is not sustainable and you will pay for it in turnover. Move both sides a little rather than making one side absorb all of it.
Which markets overlap best with India?
The Gulf and eastern Mediterranean are closest: UAE 1.5 hours, Saudi Arabia 2.5, Israel and Cyprus 2.5-3.5, with Singapore and Hong Kong 2-2.5 hours ahead. Continental Europe is 3.5-4.5, the UK 4.5-5.5. North America has no natural window and needs a shifted shift.
Can a team work with no overlap at all?
Yes, with written specs, recorded decisions, real documentation and tolerance for a one-day round trip on questions. It suits well-defined backlog work and fails on exploratory work. Most “fully async” teams keep one weekly call, which is usually the right compromise.
The Short Version
If you read nothing else- Sprint work needs about two good hours of overlap, not six.
- Spend the window on decisions and unblocking; write everything else down.
- The four-line end-of-day handover beats two extra hours of shared time.
- Always state a default and a deadline with a question, so silence cannot stall work.
- Delete status meetings and “quick syncs”. Keep planning, demos and retros.
- Two to three hours of shift is sustainable; a permanent night shift is not.
- Check working days, not just hours — a Sun-Thu week loses 20% silently.
- Ask any vendor whose holidays are in their sprint calendar.
Want this set up properly from day one?
Tell us your working hours and week, and we will come back with the overlap window, the handover format and who shifts what — before anyone signs anything.
Start the conversation