Network teams have invested millions in automation infrastructure. Ansible Tower, Python libraries, NetBox instances, Windmill platforms, CI/CD pipelines for configs. And yet, the moment something breaks, everyone opens a terminal and starts typing show commands.
The terminal is where 80% of daily network engineering happens. It's where outages are investigated, changes are verified, and knowledge is captured. And for most teams, the terminal experience hasn't meaningfully changed since PuTTY in 2005.
The Terminal Gap Nobody Measures
Think about your current terminal workflow. How many SSH sessions are open right now? Where does the output go when you need to reference it later? How do you organize sessions across projects, sites, and device types? When you need to run the same command across 20 devices, what's the process?
Most engineers use a combination of PuTTY, SecureCRT, or Terminal.app with saved session files scattered across folders. Output is captured in local log files (if capture is even enabled), which are never searched, never correlated, and almost never shared with the team. When someone asks "what did you see on that device?", you're scrolling through a local log file and hoping you captured enough.
This isn't a minor inconvenience. It's a structural bottleneck that affects every aspect of network operations:
- Knowledge capture happens in ad-hoc text files that nobody else can access
- Multi-device operations require manual session switching and copy-paste
- Outage investigation involves juggling 5-10 terminal windows with no correlation
- Change verification is manual — you run the command and visually check the output
- No structured link between what you see in the terminal and what's in your automation platform
- Multi-device operations require manual session switching and copy-paste
- Outage investigation involves juggling 5-10 terminal windows with no correlation
- Change verification is manual — you run the command and visually check the output
- No structured link between what you see in the terminal and what's in your automation platform
- Outage investigation involves juggling 5-10 terminal windows with no correlation
- Change verification is manual — you run the command and visually check the output
- No structured link between what you see in the terminal and what's in your automation platform
- Change verification is manual — you run the command and visually check the output
- No structured link between what you see in the terminal and what's in your automation platform
- No structured link between what you see in the terminal and what's in your automation platform
The Credential Problem Hidden in Plain Sight
Here's a security issue most teams tolerate: engineers store device passwords locally. In PuTTY saved sessions, in SecureCRT connection files, in shell profiles, in sticky notes. Every laptop is a credential leak waiting to happen. When an engineer leaves, you're hoping they deleted their saved passwords.
The terminal should never hold credentials. The platform should. The terminal should authenticate through the platform, and the credentials should never leave the server-side vault. This isn't theoretical — it's how every other cloud service works. SSH sessions are the exception, and only because the tooling has never provided a better alternative.
How NetStacks Addresses This
NetStacks approaches the terminal as an engineering platform, not a connection utility. The differences are practical, not cosmetic:
Sessions are organized, not scattered. Folders, tags, and search across your entire device library. Every session is tracked, tagged, and searchable. When you need to find what happened on dc1-spine-01 last Tuesday, it's one search away — not a grep through three months of log files.
Multi-send eliminates the session juggling. Run the same command across a device group simultaneously. Results come back in real-time, side-by-side. No copy-paste, no session switching, no "let me check each one."
The workspace is integrated. File explorer, code editor with Python/YANG/XML support, integrated Git, and terminal sessions — all in one window. When you're debugging a Jinja2 template for config generation, you're not switching between a text editor, a file browser, and three SSH sessions. They're all there.
Credentials never touch your laptop. The Controller owns all credentials and proxies every SSH connection. No saved passwords, no credential files, no "I'll just store it in my config for now." This is the security model every platform should have.
AI assistance is built into the terminal, not bolted on as a separate tool. When CLI output is confusing, you select it and get an explanation in context. Not a chatbot in another tab — the assistant reads the output you've already gathered and tells you what matters about it.
The Real Impact
This isn't about making the terminal prettier. It's about closing the gap between the tools engineers use for investigation (terminals) and the tools teams use for automation (platforms). When these are disconnected, you get the pattern every team knows: build automation in the platform, debug in the terminal, update the platform based on what you found, and hope someone documents it.
NetStacks puts the investigation and automation tools in the same workflow. Terminal sessions, file management, config editing, AI assistance, topology visualization — all in one application. The gap between "I found the problem" and "I fixed the automation" shrinks from hours to minutes.
The question isn't whether your team needs a better terminal. It's how much time your team loses every week because the terminal experience hasn't evolved.