Johannes "Lockhead" Koch's Avatar

Johannes "Lockhead" Koch

@lockhead.dev

Builder, CI/CD and AWS enthusiasts, AWS DevTools Hero, creator of https://www.youtube.com/@cicdonaws

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30.05.2023
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Latest posts by Johannes "Lockhead" Koch @lockhead.dev

#BuildInPublic #SoftwareStrategy #Innovation

06.03.2026 11:05 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

openly
β€’ Share what works AND what fails
β€’ Build community around your learning journey

The future isn't vibe coding OR enterprise architectureβ€”it's strategic integration of both.

Full discussion worth your time: https://lckhd.eu/KIdGKi

#DevOps #AI #EnterpriseArchitecture #TechLeadership

06.03.2026 11:05 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

real skill? Knowing when to use each approach

Building in Public Insight:
Transparency about your architectural decisionsβ€”even the messy onesβ€”builds trust and attracts better talent. Share your trade-offs, not just your wins.

For teams navigating AI integration:
β€’ Document your experiments

06.03.2026 11:05 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

πŸ“Š Strategic Takeaways from AI & DevOps Discussion with Johannes Koch

The conversation around "vibe coding" vs. enterprise architecture reveals a critical inflection point for tech leaders:

βœ… AI is accelerating development cycles dramatically
βœ… Traditional architecture patterns still matter
βœ… The

06.03.2026 11:05 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

structure.

What's your take? Can AI-driven rapid development coexist with robust enterprise patterns?

Watch the full discussion: https://lckhd.eu/v8aabY

#AI #DevOps #BuildInPublic #EnterpriseArchitecture #SoftwareEngineering

04.03.2026 07:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

πŸš€ I recorded this podcast with Niklas on AI's impact on DevOps!

The debate between "vibe coding" (rapid AI-assisted development) and enterprise architecture isn't about choosing sidesβ€”it's about finding balance.

Key insight: Building in public means being transparent about both the speed AND the

04.03.2026 07:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Okay, it didn’t work out.

The fix is a configuration issue and is in the deployment pipeline. Will work out soon 🫢

02.03.2026 12:14 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

Hello world, Instagram!

Nexus Share now should be supporting Instagram :-)

If this post pops up, it would be my first instagram post ever!

https://lckhd.eu/ZXnXy5

#BuildInPublic

02.03.2026 11:47 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

From X-only to 5 platforms in 90 days πŸš€

Nexus Share now supports:
βœ… X/Twitter
βœ… LinkedIn
βœ… Bluesky
βœ… Threads
⏳ Instagram (almost there!)

Each integration taught me something about API design & OAuth flows.

What's YOUR biggest integration challenge?

#BuildInPublic #SaaS

02.03.2026 10:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

I am a strange solo-founder: on Sundays I usually take a break from building and marketing.

What about you?

My own tool helps me with scheduled posts to still be consistent.

try it - and have a great Sunday ❀️🫢πŸ”₯


https://lckhd.eu/zW1EBI

#SoloFounder #SocialMediaMarketing

01.03.2026 08:41 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

and post content to Instagram I would appreciate your help.

#HelpNeeded #BuildInPublic

28.02.2026 16:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I have been talking about getting Instagram support added to Nexus Share to make Julis happy and unfortunately I did not yet finish the setup.

I am not sure if it’s β€žmeβ€œ problem or a Meta config issue and I don’t know πŸ€·β€β™‚οΈ what to do.

If you have an App setup that uses OAuth to authenticate

28.02.2026 16:06 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

Our user-profiles now also include a "post activity" graph!

Check it out here:
https://lckhd.eu/gsJ6xZ

#ProductDevelopment #UserInsights #Innovation #BuildInPublic

28.02.2026 09:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

Hello World!

If this post reaches Threads, X, LinkedIn and Bluesky I have successfully activated "Threads" support for Nexus Share (@nexus_share)

#BuildInPublic #TestingInProduction

Try it here: https://lckhd.eu/gWTDZM

27.02.2026 11:15 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

Cool things are coming - Deploy on a Friday!

Currently in progress - soon available on @nexus_share: Threads, UX improvements and "activity graph"

#BuildInPublic

27.02.2026 11:05 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

So far the main problems where setting up OAuth connections correctly

27.02.2026 10:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Especially feedback is what I need to see if things work

27.02.2026 10:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Looks like Friday 28th of february will be a "bigger launch date" for Nexus Share as testing is going really well so far!

Excited to hopefully launch support for YouTube, TikTok, Threads and Instagram sooooon.

If you'd like to beta-test these networks, please reach out to me ASAP!

#BuildInPublic

27.02.2026 00:18 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
Join Nexus Share - Transform Your Social Media Strategy with AI Join the waitlist for AI-powered social media automation. Schedule posts across X, LinkedIn, Bluesky and more. Free tier available.

Sign up now:
nexus-share.com/join/

26.02.2026 15:34 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Admin

In Progress and being tested behind feature flags:
- Support for additional networks: Instagram, TikTok, YouTube
- Recurring posts

#ContentCreation #BuildInPublic #SocialMedia #TechUpdates

26.02.2026 15:33 πŸ‘ 3 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Nexus Share just got a few updates!

Some of them are still "behind the scenes", but we're getting somewhere.

Already available:
- New possibilities to decide about "Threads" (when and how posts are being broken up)
- Virality Check (AI feature)
- Updates for tooling behind the scenes for

26.02.2026 15:33 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

travel/expenses aren't covered. But the opportunity to connect with hundreds of AWS practitioners? Priceless.

Ready to share your story? https://lckhd.eu/yzuRgO

#AWSCommunity #TechLeadership #KnowledgeSharing #DevCommunity #AWSSummit #Hamburg2026 #CloudArchitecture

24.02.2026 08:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

community.

πŸ“… May 20, 2026 | Hamburg
πŸ“ CFP Deadline: March 13, 2026

Whether you're sharing lessons from a recent migration, showcasing an innovative architecture, or diving deep into AI/ML implementationsβ€”your experience matters.

Note: This is a community event (free to attend), so

24.02.2026 08:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

knowledge exchange
βœ… Topics driven by what the community actually wants to learn
βœ… A safe, inclusive space for diverse voices

This is your chance to contribute to something bigger than a single presentationβ€”you're helping build a knowledge-sharing culture that elevates the entire AWS

24.02.2026 08:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

What's the difference between a vendor-led conference track and a community-organized one?

Everything.

The AWS Community Lounge at AWS Summit Hamburg 2026 is organized entirely by AWS user groups from the DACH region. That means:

βœ… Real practitioners sharing real solutions
βœ… Peer-to-peer

24.02.2026 08:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

My GitHub contributions are up 27% over the last 6 months #BuildingInPublic

https://lckhd.eu/sh2oM8

23.02.2026 07:31 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

blameless culture by heart?

#BlamelessCulture #EngineeringCulture #TechLeadership #PsychologicalSafety (3/3)

20.02.2026 11:42 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

take risks. and then, not make everyone feel every wrong decision that they took.

making mistakes without consequences empowers builders to do a lot of things. Using AI can make you more efficient but only if you're free to do mistakes.

Do you think you live a (2/3)

20.02.2026 11:42 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

One important thing I think we often tend to forget from the days #DevOps became important in our industry is the meaning of "blameless" in our work.

We need to remember that blameless really means to give everyone the possibility and the ability to make mistakes and 🧡

20.02.2026 11:42 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

#TechCareers (3/3)

20.02.2026 05:57 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0