Azure Developer CLI in January 2026: Config Tweaks, Speed Gains & A Few Surprises

Açıkçası, Let’s skip the usual fluffy intro — if you’ve been poking at Azure Developer CLI (azd) lately, you’ve probably noticed things have changed. Rapidly. The January 2026 updates in the 1.23.x line? Some pieces genuinely surprised me, and not in that “wow, everything just works now” way either. There are some wins here. Also a few head-scratchers.

Why I Suddenly Care About Config Management

If you’d told me six months ago I’d get excited about configuration management, I would have laughed (or groaned). It always sounded theoretical — right up until last week when we had four different environments elbowing each other for attention at a healthcare gig in Istanbul. Picture developers shuffling between dev/stage/prod with every azd invocation feeling like Russian roulette… minus any of the fun.

Ne yalan söyleyeyim, The new azd config options? Unexpectedly useful. At last: a single command coughs up all possible settings and tells you what they actually do — no more spelunking through stale wikis or year-old Slack posts hoping someone else suffered first.

If you’re wrangling more than one environment per project, this update might just rescue your nerves.

I sunk a good couple hours into hammering away on azd env config set, plus friends like get and list. Bottom line? Each environment now keeps its quirks isolated—dev/test/prod can’t trip each other up as easily anymore. Accidental “oops wrong subscription” deployments are trending down in our office for once.

This Part Still Drives Me Nuts (Config Edition)

Peki, ne yalan söyleyeyim, I’ll give it straight to you—environment cleanup isn’t the magic bullet yet. Sure, azd env remove wipes out local files with one command… but if you’re hoping for total resource extinction across Azure too? That’s still a hands-on job for us mortals. Almost there… just not quite.

A Sigh of Relief for Auth Checks & Cross-Tenant Pain Points

You know what made my week? The shiny new auth status checker (azd auth status). Imagine it’s midnight before launch-day demo; everyone’s tired; your creds silently expired three days back; then kaboom—halfway through deploying infra with Bicep scripts, everything falls over without warning.

This new trick literally lists which accounts are legit and which ones are lying to your face — before trouble brews! Caught an expired token early during an Ankara retail cutover last Thursday and quietly avoided what could’ve been full-blown downtime panic.

• Blessing: Multiple tenants using Blob Storage for remote state? Finally works out-of-the-box thanks to honest-to-goodness cross-tenant support.
• Bummer: Still longing for granular role breakdowns from the CLI; sometimes feels halfway done unless you roll your own extras around it.

Caching Without Coffee Breaks (& Podman Sneaks In)

If anyone on the azd team deserves high praise this cycle, it’s whoever unleashed file-based caching for azd show. Instead of glacial load times (“time to refill my coffee”), results show up instantly now—they say it’s ~60x faster and honestly my stopwatch agrees!

Murat from Logosoft knocked five minutes off his routine infra review loop with this alone during managed services last week—a minor miracle when multiplied by everyone on the squad.

A Container Left Turn Nobody Saw Coming?

Dropped Docker again? Good news—you don’t have to swear or restart anything anymore because azd speaks Podman too now! Didn’t care about this much myself till December rolled around—I was spinning up Ubuntu VMs on Azure Stack Edge where Docker hit cgroup walls left and right (thanks kernel upgrades). Swapped Podman in and azd pipelines picked up containers like nothing ever happened.

Clever Infra Provider Detection (But Not Foolproof)

Tired of always specifying “Did we use Terraform or Bicep here?” Yeah, me too! Now azd scans under /infra/, spots what tooling is present, and tries to pick the right thing automatically.
I ran three old brownfield projects through this earlier this month—two were spot-on! The miss? When both Bicep *and* Terraform files haunted leftover directories from past migrations… then azd picked poorly by default.
Lesson learned: Keep those folders clean or risk confusion later!

No More Spring Apps Support?! That One Stings…

This part felt like stepping on Lego—the January release officially killed off old commands including Azure Spring Apps support. Ouch! Especially since one bank customer had JUST gone big exploring that pattern after reading too many giddy blog posts touting “Spring Cloud supremacy.” Timing really couldn’t be worse here folks…

Every new version hands us something cool… while snatching something else away—it hurts most when it’s your favorite tool getting axed.

The Subtle Stuff Adds Up Fast (Or Just Annoys Less)

• Naggy extension update prompts: Run any extension-related command—bam—you’ll know instantly if there’s something fresher available; super helpful unless you’re stuck air-gapped onsite staring at unreachable feeds… ask me how I know!
• Bicep/Terraform auto-detect: Works pretty well until skeletons from legacy infra clutter your codebase; verify what azd sees before trusting blindly!
• Smoother local cleanup: Deleting environments locally is less clunky—but global teardown outside your laptop still calls for patience plus a few PowerShell spells just in case things hang around uninvited.

The Big Picture – My Thoughts Three Weeks Deep In These Changes

I’m not going to hype these tweaks as life-changing—they won’t turn every developer into Captain Azure overnight—but daily grind gets noticeably smoother if you run multiple apps/environments/tenants side-by-side.
Wondering how all these changes mesh with real projects?
– Deploying to Azure App Service Slots with azd : These updates make slot workflows friendlier than ever.
– JMESPath in Azure Developer CLI : JSON filtering pairs perfectly with those new caching gains.

Most valuable updates aren’t headline grabbers—they’re about saving headaches when disaster strikes Friday night.

Sitting On The Fence About Updating?

• If configs haunt your sleep—install right away;
• If Spring Apps via CLI runs half your stack—maybe hold tight or prep migration plans;
• If speed matters—and let’s be honest, it always does—the cache revamp will pay dividends fast;

The Road Ahead – Where Microsoft Needs To Show Up Next Time Around…

No tool is perfect—including azd v1.23.x! Feels way less clumsy compared to last year (if you’re curious about growing pains see my previous post here:
context link), but several gaps bug me:
– Environment/resource deletion needs true end-to-end love;
– Deeper RBAC/auth details should surface natively—not buried behind custom scripts;
– Pulling major features mid-project is brutal… clearer heads-up would help next time;
– Oh—and please sprinkle better error messages throughout?

Honestly sometimes I wish Microsoft engineers spent more evenings watching real people untangle issues live—instead of parsing telemetry dashboards somewhere quiet…

Source: Azure Developer CLI (azd) – January 2026 Release Roundup by PuiChee Chan.

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