Blog
Sharing environments without the chaos
Guides · 7 min read
Dev Environment Reservation Best Practices: A Checklist
A practical checklist for reserving shared dev, QA and staging environments: naming, ownership, lock durations, visibility, CI, coding agents and reviews.
Engineering · 7 min read
How to Hand Out Shared AWS Sandbox Accounts Fairly
Account-per-engineer, leased pools or a shared team account: how to hand out AWS sandbox accounts fairly, with cleanup, budgets and guardrails that hold up.
Guides · 7 min read
Lock Etiquette: Durations, Handoffs and Takeover Requests
Team norms for locking shared environments and devices: how long to lock for, when to release, how to hand off, and when a takeover request is fair.
How-To · 7 min read
Can You Build Resource Booking With Slack Workflow Builder?
A step-by-step look at building a resource booking system with Slack Workflow Builder and Lists, what it handles well, and the gaps you'll hit, checked in 2026.
Operations · 7 min read
Sharing Hardware Lab Equipment and Dev Boards Across an Engineering Team
How hardware teams share dev boards, test rigs and lab instruments: inventory, labelling, remote access, board-farm tools and simple chat-based locks.
Operations · 6 min read
QA Environment Scheduling for Multiple Teams
How to share a small pool of QA environments across several teams: allocation models, planned windows vs ad-hoc locks, CI rules and the policy to write down.
Guides · 7 min read
Resource Booking and Locking in Microsoft Teams
Room mailboxes, Microsoft Places, Bookings and lock bots: what each does for sharing resources in Microsoft Teams, and which fits environments and devices.
How-To · 6 min read
How to Reserve Shared Resources in a Discord Server
Game studios and dev teams run on Discord. How to reserve shared servers, devkits and test builds there without stepping on each other's work.
Comparisons · 7 min read
Booking Meeting Rooms and Hot Desks From Slack: Options Compared
Calendar apps, workplace booking tools and first-come lock bots: what each option for booking rooms and desks from Slack actually does, checked in 2026.
Engineering · 8 min read
Ephemeral Preview Environments vs Shared Staging: When Each Makes Sense
Preview environments per pull request or one shared staging? What each is good at, where each breaks, and how most teams end up running both.
How-To · 7 min read
Let Claude Code Check and Lock Your Staging Environment With MCP
Connect Claude Code to Lockit's MCP server so it can see who holds staging, lock it before deploying and release it after. Setup, permissions, instructions.
Engineering · 7 min read
Coordinating Access to a Shared Test Database
How to stop migrations, data resets and parallel test runs from clobbering a shared test database: what to isolate, what to lock, and Postgres patterns.
Guides · 7 min read
"Is Anyone Using Staging?" The Hidden Cost of Environment Contention
The question takes five seconds. The cost is what follows: the wait, the guess, the collision, the rework. How to reason about it and estimate it for your team.
Operations · 7 min read
Why the Environment Booking Spreadsheet Fails (and What to Use Instead)
The environment booking spreadsheet works for a month, then stops being true. Why it fails, what a replacement needs, and how to migrate off it cleanly.
Operations · 7 min read
Managing Shared Test Devices for Mobile QA Teams
How mobile QA teams can run a shared device shelf: naming, inventory, OS version policy, checkout from chat, and when remote or cloud devices make sense.
Operations · 7 min read
How to Share a Limited Number of Software Licences Across a Team
Five people, two licences. How to work out your licence model, stay inside the terms, and make it obvious who is using a seat now and when it frees up.
Engineering · 7 min read
GitHub Actions Concurrency Groups vs Environment Locks: What Each Actually Protects
GitHub Actions concurrency groups stop overlapping runs, not people, other repos or other systems. What each layer protects and how to combine them.
How-To · 8 min read
How to Lock a Staging Environment From Your CI/CD Pipeline
GitHub Actions and GitLab CI examples that lock staging before deploying, wait or fail when it's held, and always release it, even when the job fails.
Comparisons · 9 min read
Best Tools to Reserve Shared Environments and Resources in 2026
An honest 2026 comparison of tools for reserving shared environments and resources: chat bots, CI-native locks, Jira apps and enterprise environment managers.
Guides · 8 min read
How to Manage Shared Staging Environments Without Conflicts
A practical playbook for shared staging: what actually collides, how to make ownership visible, time-box holds, and keep CI and people out of each other's way.