Technologies evolve, as I’m sure features like this will. A basic solution was needed to solve a basic problem, at least for the time being. It was not easy to correlate the wonderful data we get in Dynatrace with external data, especially if that external data lives in some hard-to-get-to place. This very basic feature allows us to do that correlation with ease. I agree it is a step forward, but not a full solution for tying all your data together in Dynatrace.
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@StrangerThing ,
There’s at least one vendor that I know of that has had the capability to query a live SQL database to do dynamic SQL lookup for every single log passing through, almost 10 years ago. And another that has been doing more advanced mapping than static lookup, for more than 15 years. We need much more.
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- OneAgent: The foundation of everything. Deploy once, observe everything.
- Grail & DQL: Grail changed the game for data exploration.
- MCP Integration: This is where Dynatrace meets the AI revolution. The Dynatrace MCP Server enables seamless integration with AI agents and automation platforms.
Why these three? Together they form a complete observability lifecycle: OneAgent collects everything automatically, Grail/DQL lets you query and analyze that data powerfully, and MCP enables you to act on insights through AI-driven automation. 
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Sorry, I was still floating in the sky back in the 80s—that might explain why I’m so fond of this retro solution! For me it’s Vintage 😎
Honestly, I get what you’re saying.
But when I work on monitoring requests, I notice a huge gap between the person making the request (with all their high level specification) and me.
One thing everyone does understand is: “put it in an Excel file and we’ll map it.” Excel—the universal language 
for IT and non-IT alike, the true tool that shifts left and right in the org.
Seen this way, a lookup table becomes super intuitive. You can capture something that only a team really understands and funnel it into a structure we can use.
Sure, they won’t know all the Dynatrace tricks in our toolkit—but if you channel their understanding into a lookup table, a good portion of the work is already done. They might not fully grasp advanced monitoring concepts, but they do understand a table they can use to customize what they see in Dynatrace.
So yeah, lookups might not be Ferrari engineering—but they’re easy to understand and collaborate on. And honestly, that’s worth a lot compared to all the other advanced features in the platform that most people just can’t intuitively use.
But ei at the end of the day let’s see what will be on podium next year 
Regards
Yann
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- OneAgent and automatic instrumentation
This is number one for me. You install OneAgent and it starts discovering services, applications and dependencies automatically. It saves a lot of setup time and effort, especially in big environments. - Extensions and custom extensions
Extensions are definitely a great addon to the platform. There is one for most of my needs and personally I like that you can build your own extensions. Gets you back to some coding (maybe vibe-coding mostly these days) and can help you build a simple solution for many usecases. - Traces
Tracing is very important in daily troubleshooting. It helps to see where a request is slow or failing across services and databases, while at the same time it is super cool to see the full end-to-end path that a requests follows throughout a whole infrustructure. While I hate troubleshooting, tracing is one of the most important tools out there!
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1) Business Transactions in AppMon:dynahistory:
It was incredible. You could attach a counter to any piece of code and report either count or timing. Exactly what you want.
2) Custom analayzer on LUA for AMD for DC_RUM / NAM:dynahistory:
I could even add monitoring for protocols that weren’t supported natively. This feature was super cool, even if it was highly complex. But considering the possibilities and the zero impact on the app (being agentless), it was amazing.
3) Dyantrace Smartscape 
It was a total game-changer. It was a seriously cool piece of tech, and the solution had a real ‘wow factor.’ It was a huge help and truly breakthrough for its time.
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In all seriousness, every dynatrace tool and feature has its own merits, and you can’t just pick one or three as the ultimate winner
Regards,
Alekdsandr
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Hi,
1.- DQL+Grail: Thanks to these features, it’s possible to extract information that wasn´t possible before.
2.- Business Events: Very powerful and it’s not necessary creating lots of request attributes any more to get data. And large retention period.
3.- Workflows: Very useful to do lot of tasks: enable/disable integration, send alerts, integrations, etc.
And special mention for extensions which It’s possible to monitor easily lot of different technologies.
Regards,
Elena
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OneAgent
Grail and AIOPS
Extensions
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Hello Dears
1. OneAgent
with all its capabilities.
2. Multidimensional Analysis
3. Grail
still didnt use it in real env.
4. Extentions
“Searchin’, seek and destroy.”
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This was a hard one, I’ve narrowed it down but had to add in a 4th place.
#1 - The OneAgent - Which is the original recipe, the secret sauce. A single agent to pull all the metrics, logs and traces of the targeted host. Which is the backbone of monitoring, also the most billable segment.
#2 - Grail - A single data lakehouse to hold all your metrics, logs, traces and overall data. All with the ability to associated retention longevities as your organization may need. The ability to query ANYTHING with robust queries. The marriage of RUM data in with all the other metric data allowing us to query ALL of the information we deem necessary for root cause identification as well as accurate performance reporting. Grail is also a major stepping stone for everything else, hence its ranking of #2.
#3 - Dynatrace Intelligence - This bundles the OG - Davis, MCP, Copilot, DQL Copilot etc… (in my opinion) Dynatrace was the first to start ‘AI’ in the observability space granted it was metric value baselines, but it was the start of where we are now. With the MCP and Agentic AI, we are very excited to watch this further expand!
Honorable Mention:
#4 - The Dynatrace Hub - Your gateway to the future, to full monitoring coverage. Where else can you go to find monitoring solutions, in a space that is forever growing. Early Access Programs/Apps, GA Releases for Apps, Niche monitoring and so much more.
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Hello @y_buccellato ,
I don’t know lookup table. Can you give me a document reference on this subject?
My top 3.
1 - Distributed Traces - Essential for diagnosing our problems
2 - Dashboard - These reports allow us to summarize important data and maximize user adoption of the Dynatrace platform.
3 - Grail - A single data source simplifies all our DQL searches.
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Yes my friend this is the softcore blog post they made a while ago:
Enrich your Dynatrace data with the newly introduced lookup tables
This is the real deal document page you need to review to understand how you can exploit the feature to your benefit:
Lookup data in Grail — Dynatrace Docs
Just if you use Davis Anomaly Detection than remember to update the settings to allow DAD to also work with lookups, else your DAD will fail 
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Here’s a tips and tricks video that I did with @andreas_grabner
Enrich Observability Data with Lookup Tables in Dynatrace | FreedomPay Demo
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For me it’s the Notebooks - so simple and just so versatile.
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My Top 3 Dynatrace Features podium is ready, and trust me—this one comes with glitter, confetti, and pure observability joy! 
Gold – Extensions 2.0
This one absolutely steals the crown for me. I spend so much time with extensions that I’m practically on a first-name basis with YAML files. Extensions are where I experiment, explore, and stretch Dynatrace’s capabilities into new territories. They’re my playground, my workshop, and yes… sometimes my puzzle of the day. But that’s exactly why they’re GOLD!
Silver – DQL
DQL deserves the silver because it’s the “funny but sensitive friend” of the Dynatrace ecosystem. One moment it’s giving you brilliant insights, and the next it’s reminding you that a tiny misplaced bracket can ruin your whole career. Still, when it works—oh, it really works. Pure magic!
Bronze – User Experience
This feature is just colourful, lovely, and incredibly fun to explain. From RUM to session insights, it feels like storytelling with data. You get to follow the user’s journey like a guided drama series—complete with surprises!
Special Jury Mention – Custom Apps
Still haven’t gotten my hands completely dirty here… but the temptation grows every day. Soon! 
Hope agree with my choice
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For me:
1. GRAIL, DQL - Unlocked a lot of use case we couldn’t do and were restricted.
2. Dashboards - use of DQL, adding code and improved visualizations
3. Workflows - endless possibilities, love the JavaScript and free functionality
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Top 5 Dynatrace Features I Can’t Live Without:
OneAgent – If you used AppMon, you get it. Automatic instrumentation that just works.
Dashboards – Real-time, customizable insights across observability, business, and security data. Essential for data-driven decisions.
Davis AI – Deterministic and agentic AI delivering reliable root cause analysis and forecasting in complex environments.
Dynatrace Community – An amazing group of people always ready to help. This community makes all the difference.
Grail & DQL – Unified data lakehouse plus powerful query language = observability at any scale.
Bonus shoutout: Andi Grabner for his invaluable contributions and congrats on Employee of the Month! 
https://community.dynatrace.com/t5/Community-news/Member-of-the-Month-for-March-2026-Employee/ba-p/294903
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Here’s my top three :
1 - Grail & DQL : this opens up so many possibilities
2 - OneAgent : the easy-to-deploy all-in-one solution
3- Extensions & Custom Topology : so powerful, to extend infinitely
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1- DQL
2- Grail
3- OneAgent
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