IT, Cloud & DevOps Blog

One tall stack of six identical flat slabs on a dark platform with only the topmost slab lit brilliantly and the five beneath it dark, the visible share of IT deployment costs sitting on top of the hidden ones

7 Ways to Reduce IT Deployment Costs in 2026

Gartner’s July 2026 forecast puts worldwide IT spending at $6.37 trillion, up 14.2 percent, while combined DRAM and SSD prices are expected to rise 130 percent by year end and push PC prices roughly 17 percent higher. Hardware got more expensive and budgets did not move, which leaves how many devices you deploy, how long they last, and what each deployment costs in labour, licence and rework. This guide sets out seven ways to reduce IT deployment costs in 2026 in the order they pay back: rationalising the hardware catalogue, buying against a forecast rather than a ticket, retiring imaging for zero-touch provisioning with direct despatch, automating application packaging and readiness testing, extending the refresh cycle on condition rather than calendar, making deployment the licence control point, and stopping the deployment of infrastructure nobody uses. It covers the unit that makes the comparison honest, where the seven ways conflict with each other, what the build-buy-rent decision actually turns on, the costs you should not cut, and the specific circumstances in which each mechanism fails.

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ObjectOutputStream in Java - write Object to File — step-by-step Programming tutorial on Progressive Robot

ObjectOutputStream in Java – write Object to File

URL: https://www.progressiverobot.com/objectoutputstream-java-write-object-file/ ObjectOutputStream in Java can be used to convert an object to OutputStream. The process of converting object to stream is called [serialization in java](/community/tutorials/serialization-in-java). Once an object is converted to Output Stream, it can be saved to file or database, send over the network or used in socket connections. So we can use […]

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FreeBSD 12 — linux-f10-nas-libs — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — linux-f10-nas-libs — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 5 August 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: nas — multiple vulnerabilities Related CVEs: CVE-2013-4256 CVE-2013-4257 CVE-2013-4258 Upstream summary: Hamid Zamani reports: multiple security problems (buffer overflows, format string vulnerabilities and missing input sanitising), which could lead to […]

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Kubernetes Data Protection and Recovery Made Easy — step-by-step Kubernetes tutorial on Progressive Robot

Kubernetes Data Protection and Recovery Made Easy

Protect or migrate your Kubernetes container environments across any public or hybrid cloud environment with a 1-Click install of TrilioVault for Kubernetes (TVK). Backup your entire application, including data, metadata, and any other Kubernetes objects associated with your application; and restore from any point in time.

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SLES 15 — libtag1 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — libtag1 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 5 August 2019 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2017-12678 CVE-2012-2396 Upstream summary: In TagLib 1.11.1, the rebuildAggregateFrames function in id3v2framefactory.cpp has a pointer to cast vulnerability, which allows remote attackers to cause a […]

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How to Set Up IPAM on Windows Server 2016 — step-by-step Windows Server 2016 tutorial on Progressive Robot

How to Set Up IPAM on Windows Server 2016

How to Set Up Windows Server 2016 IPAM IP Address Management (IPAM) is a built-in feature in Windows Server 2016 that provides a centralized framework for discovering, monitoring, auditing, and managing the IP address space in your network. IPAM integrates with DHCP servers to manage scopes and leases, integrates with DNS servers to manage zones […]

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How To Secure Nginx with Let's Encrypt on CentOS 7 — step-by-step Linux tutorial on Progressive Robot

How To Secure Nginx with Let’s Encrypt on CentOS 7

In this tutorial, we will show you how to use Let’s Encrypt to obtain a free SSL certificate and use it with Nginx on CentOS 7. We will also show you how to automatically renew your SSL certificate. If you’re running a different web server, simply follow your web server’s documentation to learn how to use the certificate with your setup.

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openSUSE Tumbleweed — libsamplerate0 — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libsamplerate0 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2008-5008 Upstream summary: Buffer overflow in src/src_sinc.c in Secret Rabbit Code (aka SRC or libsamplerate) before 0.1.4, when "extreme low conversion ratios" are used, allows […]

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SLES 15 — libunbound2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — libunbound2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 5 August 2019 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2014-8602 CVE-2017-15105 Upstream summary: iterator.c in NLnet Labs Unbound before 1.5.1 does not limit delegation chaining, which allows remote attackers to cause a denial of […]

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