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In Brief
- Glean introduced a structured, seven stage Agent Development Lifecycle for enterprises.
- New platform features focus on agent governance, context and measurement.
- Today's announcement establishes a new AI battleground: agent lifecycle governance.
Glean today introduced its enterprise Agent Development Lifecycle (ADLC) framework, designed to tame agent sprawl. The ADLC aims to give CIOs a repeatable path to deploy, govern and measure AI agents.
Alongside the framework, Glean released new capabilities across its platform spanning agent building, governance and monitoring. Some features are generally available, while others remain in beta or are coming soon.
ADLC, Updated for the AI Agent World
The Application Development Lifecycle has long given teams a repeatable process for building applications from planning through maintenance. Glean is applying that same logic to a newer challenge: getting AI agents to work reliably inside large organizations.
Worth noting before jumping into the details: the framework assumes teams are starting fresh. For organizations already mid-sprawl, it's unclear where the framework fits. During the same event, one attendee asked the question: should companies audit their existing agents first, or pick a single high-value use case and rebuild it properly? Glean's framework doesn't explicitly address retroactive adoption — a notable gap given that agent sprawl is the very problem it claims to solve.
The framework has seven stages:
Opportunity identifies the business problem before anyone builds anything. Not every task requires an agent, and this stage forces the question early: where will an agent save time or improve outcomes compared with a simpler solution?
Next comes Design, where teams map what an agent should do, which systems it needs to connect to and how it should interact with people.
The company made a deliberate choice to include Performance before development begins. Setting success metrics upfront, rather than after launch, helps organizations avoid the trap of building something technically impressive that no one can prove is useful.
Input gives the agent access to the right company data and context, with the appropriate permissions. An agent that cannot reach the information it needs — or one that can access information it should not — is either ineffective or a liability.
The build and test stage comes next. During Develop, teams use Glean’s platform tools — including the Auto Mode builder, debug views and sub-agent architecture — to implement the workflow. They trace the agent's decision-making step by step to catch problems before they reach users.
Launch involves setting access policies, applying organizational guardrails and distributing the agent through a controlled library. The goal is to avoid the scenario Glean warns about: ungoverned agents proliferating across teams without oversight.
Finally, Monitor & Improve treats the agent as an ongoing task rather than a finished product. Teams track adoption, gather feedback, measure hours saved and refine the agent over time. The phase resembles the maintenance stage of traditional software development, but with a stronger emphasis on business value: did the agent deliver on what the Performance stage promised?
In practice, this final stage may be harder than it sounds. During Glean's live event, a practitioner noted that agents often struggle with the improvement part of the loop — when given feedback, they tend to drift off-task or lose sight of broader context rather than course-correcting cleanly. Glean's upcoming Insights Dashboard tracks performance trends, but tracking and closing the feedback loop are different problems. This is an open challenge across the industry, not just for Glean.
Updates to the Glean Platform
Glean announced a number of new features to support the different stages of the agent lifecycle. It broke them down into three practical needs.
Building Agents Faster
Auto Mode lets users describe what they want an agent to do in plain language instead of having to configure them step by step. New Debug and Trace views expose how agents arrive at decisions, giving builders clearer visibility into failures, reasoning paths and execution flow.
Glean also introduced sub-agents, allowing parent agents to delegate specialized tasks to smaller, focused components with the intention of keeping increasingly complex workflows manageable. Additional updates expand the agent sandbox with secure file handling and code execution, while new event-based triggers allow agents to respond automatically to content updates, scheduled actions and other workflow events.
Controlling How Agents Are Used
The new Agent Library Controls add verification badges, featured agents and departmental categories so organizations can manage which agents are visible and trusted.
Agent Access Policies is still in beta. With it, admins can set organization-wide rules, blocking sensitive content from being processed or restricting which teams can write to critical systems.
Measuring Whether Agents Deliver Value
An updated Agent Insights Dashboard, coming soon, can track adoption, top use cases, estimated hours saved and feedback trends over time.
AI Agent Lifecycles: Build, Govern, Scale
Enterprises are replacing standalone AI features with structured lifecycle systems to build, govern and scale AI agents across workflows.But what that looks like in practice varies significantly — and not all vendors are solving the same problem.
Glean's ADLC is a process framework: a seven-stage methodology for how organizations should think about agent development from start to finish. Most other vendors have focused on tooling instead, shipping platform capabilities that address specific governance and deployment challenges without prescribing a full lifecycle.
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Google's Gemini Enterprise Agent Platform offers the closest parallel, with four pillars — Build, Scale, Govern and Optimize — that function as both a framework and a platform. Laserfiche takes a narrower approach, with AI Agents inheriting the permissions of the initiating user. OpenAI takes more of a marketplace approach with Frontier, assigning each agent an employee ID with explicit access controls. Wrike embeds agents directly into team workflows as operational teammates.
As recent Reworked coverage noted, governance and lifecycle management are becoming foundational requirements. But the industry is split between vendors offering methodologies and vendors shipping mechanisms — and in many cases, enterprises will need both.
What's less clear is whether a framework and a platform can be separated. Glean offers both, but its lifecycle methodology runs through the Glean platform — and agents rarely stay inside one vendor's ecosystem.
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