Composable martech stack

조합형 마테크 스택

Connect replaceable apps and agents around a shared data layer.

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html
<div class="stack"><div class="apps"><span>APP A</span><span id="swap">APP B</span><span>AGENT</span></div><div class="links">│ │ │</div><div class="data">UNIVERSAL DATA LAYER</div><div class="caption">SWAP A MODULE · KEEP THE CORE</div></div>
css
.stack{width:min(88%,540px);font:900 clamp(10px,max(3.7vmin,1vw),16px)/1 sans-serif;text-align:center}.apps{display:flex;gap:clamp(5px,1.2vmin,12px)}.apps span{flex:1;padding:clamp(10px,2.5vmin,20px) 2px;border:2px solid var(--fg);background:var(--surface)}.apps span:nth-child(2){border-color:var(--accent);color:var(--accent);animation:replace 3s infinite}.links{font-size:clamp(18px,4vmin,34px);color:var(--accent);white-space:pre}.data{padding:clamp(15px,3vmin,26px);background:var(--fg);color:var(--bg);border-bottom:clamp(4px,1vmin,9px) solid var(--accent)}.caption{margin-top:clamp(10px,2vmin,18px);color:var(--muted);font-size:max(10px,1vw,.75em);letter-spacing:.08em}@keyframes replace{0%,25%,100%{opacity:1;transform:scale(1)}40%{opacity:.1;transform:scale(.85)}60%,85%{opacity:1;transform:scale(1);box-shadow:4px 4px 0 var(--accent)}}
js
const swap=document.querySelector('#swap');let alt=false;setInterval(()=>{alt=!alt;swap.textContent=alt?'APP C':'APP B'},3000);

A composable martech stack connects apps and agents around common data and definitions rather than a fixed product bundle. Chiefmartec's 2026 analysis presents this as an emerging direction.

In the demo, one upper module changes while the shared data layer and other connections remain. Actual replaceability depends on interfaces and data movement.

More modules are not a goal by themselves. Compare integration cost, security, and failure ownership across the whole system.

When to use

Use it when extending or replacing a stack to examine coupling between data and apps.

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