Adnan Umar | COO & Co-Founder

@softwarearch

COO & Co-Founder | 16+ yrs in software & solutions architecture | Passionate about digital marketing & mentoring startups. Author of 'Mastering Your Mind.'

Islamabad

bizsoltech.com

Joined June 2011

Adnan Umar | COO & Co-Founder
@softwarearch
14h
Your cloud bill isn't a finance problem. It's an #architecture review you haven't done yet. I’ve audited clusters running at 12% CPU utilization, provisioned for a peak load that happens twice a year. Over-provisioning isn't "safe" it's just expensive. A breakdown👇
Adnan Umar | COO & Co-Founder
@softwarearch
Aug 25
"There are two hard things in Computer Science: cache invalidation, and naming things." Yet most teams still bolt Redis onto their stack without a strategy for either. ⚡ Caching a bad query doesn't fix the query - it just sets a timer on your next outage. A breakdown 👇
Adnan Umar | COO & Co-Founder
@softwarearch
Aug 22
Read replicas don't fix a write-bound #database. I’ve watched teams add 6 replicas and wonder why nothing got faster. Replicas scale reads. They do zero for write throughput or tables that outgrew single-node indexing. Here is the truth about scaling writes👇
Made with AI
Adnan Umar | COO & Co-Founder
@softwarearch
Aug 20
our event bus doesn't fail loudly. It fails quietly, 3 weeks later, when finance asks why revenue doesn't reconcile. Event-driven architecture doesn't break because the pattern is wrong. It fails because teams adopt the topology and skip the discipline. A breakdown 👇
Made with AI
Adnan Umar | COO & Co-Founder
@softwarearch
Aug 19
Most #startups don't fail because of bad code. They fail because they spent six months building Kubernetes clusters for a product with twelve users. #Microservices are an organizational solution wearing a technical costume. Premature optimization is killing early-stage tech👇